Appendix B: Readings for Current Experiments Run 1 Average Velocities Full Width No Vegetation Chainage 5m y Vx Vy V Angle Perpendicular 373 -14.77 -1.13 0.15 4.374973 -0.007 400 -16.21 -1.08 0.16 3.811729 -0.006 500 -16.95 -1.08 0.17 3.645776 -0.006 600 -15.13 -1.50 0.15 5.661847 -0.010 700 -16.79 -1.26 0.17 4.291698 -0.007 800 -17.17 -1.14 0.17 3.798571 -0.006 900 -17.50 -1.18 0.18 3.857533 -0.006 1000 -16.94 -1.37 0.17 4.623657 -0.009 1100 -17.29 -1.53 0.17 5.056958 -0.010 1200 -17.16 -1.21 0.17 4.033411 -0.007 1300 -17.39 -0.98 0.17 3.225448 -0.005 1400 -17.59 -0.87 0.18 2.831537 -0.003 1500 -17.40 0.72 0.17 -2.369508 0.012 1600 -16.48 -0.79 0.16 2.744481 -0.003 1700 -17.01 -0.78 0.17 2.625481 -0.003 1799 -17.19 -0.61 0.17 2.032331 -0.001 1899 -18.20 -0.75 0.18 2.359755 -0.002 1995 -18.38 -0.70 0.18 2.181048 -0.001 2035 -18.24 -0.61 0.18 1.915428 -0.001 2060 -18.14 -0.62 0.18 1.957528 -0.001 2085 -2.97 0.00 0.03 0 0.001 Chainage 5m Additional M easurements 373 -16.19 -0.73 0.16 2.581693 -0.002 600 -15.62 -1.12 0.16 4.101257 -0.006 1800 -17.06 -0.80 0.17 2.684822 -0.003 1850 -17.99 -0.71 0.18 2.260084 -0.002 1900 -18.28 -0.71 0.18 2.224265 -0.002 1950 -18.35 -0.64 0.18 1.997517 -0.001 2000 -18.31 -0.66 0.18 2.064383 -0.001 2050 -16.43 -0.58 0.16 2.021775 -0.001 2060 -17.57 -0.69 0.18 2.248935 -0.002 2065 -16.92 -0.35 0.17 1.185027 0.002 2070 -14.84 -0.28 0.15 1.080924 0.002 2074 -16.08 -0.08 0.16 0.285051 0.004 2078 -14.89 -0.21 0.15 0.808013 0.002 2082 -15.67 -0.21 0.16 0.767798 0.003 2084 -14.54 -0.10 0.15 0.39405 0.003 2086 -15.34 0.00 0.15 0 0.005 2088 -2.83 -0.01 0.03 0.202458 0.001 2090 -13.90 0.23 0.14 -0.947973 0.007 2092 -13.06 -0.26 0.13 1.1405 0.001 Chainage 10m 800 -14.71 -0.48 0.15 1.868948 1200 -16.09 -0.68 0.16 2.42001 1300 -15.93 -0.39 0.16 1.402441 1500 -11.99 -0.39 0.12 1.863009 1600 -13.06 -0.23 0.13 1.008933 1700 -13.12 -0.57 0.13 2.487658 1800 -11.02 -0.47 0.11 2.442169 1900 -13.25 -0.13 0.13 0.562129 2000 -13.93 0.06 0.14 -0.246786 2025 -3.77 -0.32 0.04 4.851673 2050 -13.38 -0.37 0.13 1.584009 2060 -12.51 0.11 0.13 -0.503787 2070 -11.87 0.20 0.12 -0.965297 2075 -10.83 0.47 0.11 -2.484961 2080 -11.56 0.19 0.12 -0.941628 2084 -10.58 0.03 0.11 -0.162464 2086 -11.65 0.18 0.12 -0.885186 2088 -1.89 0.02 0.02 -0.606282 2090 -9.51 -0.12 0.10 0.722937 2092 -9.66 0.01 0.10 -0.059312 376 -12.78 -0.27 0.13 1.210294 480 -14.22 -0.25 0.14 1.007206 600 -14.66 -0.14 0.15 0.547146 1000 -13.92 -0.41 0.14 1.687103 Page B.1 Appendix B: Readings for Current Experiments Run 1 Chainage 5m with 2 bricks removed 1500 -16.91 -0.36 0.17 1.219596 1600 -16.84 -0.51 0.17 1.734675 1700 -18.15 -0.72 0.18 2.271699 1800 -18.53 -0.58 0.19 1.792807 1900 -19.60 -0.69 0.20 2.016213 1950 -19.74 -0.74 0.20 2.146861 1400 -16.87 -0.55 0.17 1.86731 1300 -16.44 -0.42 0.16 1.463442 Ch 5m All bricks removed 1300 -17.17 -0.95 0.17 3.166893 -0.004 1400 -17.39 -0.92 0.17 3.028351 -0.004 1500 -17.28 -0.67 0.17 2.220425 -0.001 1600 -16.15 -0.88 0.16 3.118915 -0.004 1700 -16.63 -0.91 0.17 3.132123 -0.004 1800 -17.85 -0.82 0.18 2.630226 -0.003 1900 -18.24 -0.77 0.18 2.417301 -0.002 1950 -18.10 -0.64 0.18 2.025084 -0.001 Ch 2m 375 -15.01 -1.04 0.15 3.963526 500 -15.60 -0.68 0.16 2.495928 700 -16.22 -0.34 0.16 1.200845 900 -16.46 -0.63 0.16 2.191903 1100 -16.32 -0.99 0.16 3.471409 1300 -15.90 -1.15 0.16 4.136831 1500 -15.98 -0.52 0.16 1.863786 1600 -15.94 -0.17 0.16 0.611036 1700 -16.36 -0.40 0.16 1.400596 1800 -16.41 -0.17 0.16 0.593537 1900 -16.28 -0.36 0.16 1.266776 1950 -16.19 -0.23 0.16 0.813906 2000 -17.07 -0.29 0.17 0.973297 2050 -15.53 -0.30 0.16 1.106671 2095 -10.41 -0.12 0.10 0.660441 2070 -15.97 -0.11 0.16 0.394642 2030 -16.28 -0.29 0.16 1.020517 2040 -14.90 -0.57 0.15 2.190784 2045 -15.99 -0.39 0.16 1.397181 2055 -16.50 -0.33 0.17 1.145763 2060 -16.50 -0.26 0.17 0.902768 2010 -16.07 -0.28 0.16 0.998208 2000 -16.57 -0.29 0.17 1.00266 1990 -16.70 -0.21 0.17 0.720448 AVERAGE (?) 1.743708 AVERAGE (rad) 0.030433 Ch 8m 2095 -8.82 -0.26 0.09 1.688502 2050 -15.38 -0.45 0.15 1.675926 2000 -14.41 -0.42 0.14 1.669495 1950 -14.46 0.39 0.14 -1.544947 1900 -15.62 -0.28 0.16 1.026959 1800 -15.39 -0.34 0.15 1.265588 1700 -16.32 -0.43 0.16 1.509282 1600 -15.72 -0.69 0.16 2.513278 1500 -17.40 -0.12 0.17 0.395137 1400 -17.49 -0.23 0.17 0.753417 1300 -17.31 -0.29 0.17 0.959805 1200 -18.15 -0.22 0.18 0.69446 1100 -17.05 -0.25 0.17 0.840054 1000 -17.52 -0.48 0.18 1.569355 900 -17.77 -0.48 0.18 1.547287 800 -15.74 -0.26 0.16 0.94635 700 -14.83 -0.14 0.15 0.540875 600 -10.96 -0.68 0.11 3.550297 500 -10.89 -0.90 0.11 4.724452 400 -7.17 -0.20 0.07 1.597794 375 -7.83 -0.94 0.08 6.845659 Page B.2 Appendix B: Readings for Current Experiments Run 1 Ch 6m 2090 -13.09 -0.06 0.13 0.262622 2050 -16.53 -0.52 0.17 1.801814 2000 -17.80 -0.59 0.18 1.898435 1950 -19.54 -0.46 0.20 1.348577 1900 -19.66 -0.71 0.20 2.068277 1800 -20.03 -0.86 0.20 2.458518 1700 -20.43 -1.13 0.20 3.165851 1600 -21.31 -1.35 0.21 3.624875 1500 -21.54 -1.05 0.22 2.790761 1400 -21.32 -0.47 0.21 1.262883 1300 -20.77 -0.43 0.21 1.186021 1200 -18.98 -0.84 0.19 2.534092 1100 -20.73 -0.73 0.21 2.016818 1000 -18.73 -1.16 0.19 3.543957 900 -19.80 -0.70 0.20 2.024765 800 -20.20 -0.77 0.20 2.18299 700 -20.80 -1.08 0.21 2.972304 600 -21.33 -1.17 0.21 3.13966 500 -20.95 -1.43 0.21 3.904825 400 -21.68 -1.50 0.22 3.957884 375 -20.44 -1.88 0.21 5.255081 Page B.3 Appendix B: Readings for Current Experiments Run 1 End Angles Ch End Dist Angle (m) (mm) (?) 5a 7 0 5a 32 1.957528 5b 22 1.080924 5b 18 0.285051 5b 14 0.808013 5b 10 0.767798 5b 8 0.39405 5b 6 0 10 26 -0.965297 10 21 -2.484961 10 16 -0.941628 10 12 -0.162464 10 10 -0.885186 10 8 -0.606282 10 6 0.722937 2 28 0.394642 6 6 0.262622 Page B.4 Appendix B: Readings for Current Experiments Run 2 Flume Width: Full Vegetation: No Veg Chainage 9.98m Vert. Gap: 10.2 mm Lateral Dist between Propeller and ADV sample vol: 147 mm (measured 23 Apr) Date: 25-May-05 Temp: 16.7 ?C Gate Position (mm) 1020 Time 8:30 10:36 Q_pipe-min (m3/h) 112.5 Q_pipe-max (m3/h) 114.3 Average Q_pipe-min (m3/s) 0.031 3 0.031 5 Q_pipe-max (m3/s) 0.031 8 V-notch (mm) 220.3 V-notch (m3/s) 0.033 0 0.033 0 Lateral Pos: Bottom 0 Peak -62.81 mm Continuous -61.21 Average Surface -62.01 Estimated Cross-section Average Depth: 60.8 mm Depth 62.0 Flume Width 0 1988 mm Bottom -2.76 -2.76 according to V-notch reading 0.273 0.273 m/s Peak -66.1 -66.07 according to pipe flowmeter reading 0.261 0.261 m/s Continuous -63.61 -64.18 W.S. Slope 0.000 584 Average Surface -64.855 -65.125 Depth 62.1 62.4 Ch. 10m L0.7 Average Velocity Ch 2m Page B.5 Appendix B: Readings for Current Experiments Run 2 Lateral Calc Dist from Interface Mark Speed V Range Warning V/sqrt(Sf) (mm) (mm) (Hz) (m/s) 1 2 3 4 5 6 7 8 9 Aver SD 370 1755 L0.9 2043 38.7 38.0 38.5 39.6 40.4 40.3 40.3 38.0 39.0 39.2 1.0 0.268 Propeller 2043 OK 11.09331 469 1656 L0.8 2043 40.5 39.4 42.6 41.4 41.8 39.2 40.3 40.1 40.8 40.7 1.1 0.277 Propeller 2043 OK 11.44726 566 1559 L0.7 2043 41.6 42.6 40.6 41.0 39.9 41.3 42.0 41.2 42.7 41.4 0.9 0.281 Propeller 2043 OK 11.62823 667 1458 2043 42.2 44.4 42.4 43.9 44.2 44.5 43.5 43.8 41.8 43.4 1.0 0.293 Propeller 2043 OK 12.10193 867 1258 2043 46.6 46.0 43.0 47.2 43.1 44.6 45.9 46.2 44.8 45.3 1.5 0.303 Propeller 2043 OK 12.54637 1067 1058 2043 45.9 45.0 46.1 46.6 47.5 45.5 46.5 46.4 44.5 46.0 0.9 0.308 Propeller 2043 OK 12.72201 1267 858 2043 46.4 44.3 45.9 44.5 47.4 46.3 45.4 45.9 45.0 45.7 1.0 0.306 Propeller 2043 OK 12.64483 1467 658 2043 45.4 46.6 46.5 47.3 45.4 47.4 46.4 47.5 46.0 46.5 0.8 0.310 Propeller 2043 OK 12.84177 1667 458 2043 44.0 45.9 46.6 46.4 44.7 44.7 44.5 46.8 44.4 45.3 1.1 0.304 Propeller 2043 OK 12.56234 1767 358 2043 45.3 44.8 43.9 43.7 42.2 44.2 44.1 44.2 44.1 44.1 0.8 0.296 Propeller 2043 OK 12.25629 1867 258 2043 39.1 36.6 39.6 43.0 41.2 43.2 41.8 45.1 40.3 41.1 2.5 0.279 Propeller 2043 OK 11.54839 1967 158 2043 34.0 0.238 Propeller 2043 OK 9.847832 2037 88 2043 24.6 0.181 Propeller 2043 OK 7.50678 2103 0 Propeller Serial Minature Propeller Page B.6 Appendix B: Readings for Current Experiments Run 3 - Ch 9 Flume Width: Full Estimated Cross-section Average Depth: 48.0 mm Vegetation: 1 Frame Flume Width 0 1988 mm Chainage 9.98m 27 mm according to V-notch reading 0.316 0.316 m/s according to pipe flowmeter reading 0.302 0.302 m/s Date: 26-Jan-06 Temp: ?C W.S. Slope 0.000 589 at start and 0.000 400 at end Gate Position (mm) 1022 Time 16:29 17:36 Q_pipe (m3/h) 103.9 103.9 Average for test Q_pipe (m3/s) 0.028 9 0.028 9 0.028 9 V-notch (mm) 212.3 212.3 V-notch (m3/s) 0.030 1 0.030 1 0.030 1 Location Depth or Level Zero Depth or Level Height above zero Depth at L0.7 Average Depth Velocity Head Total Head Sf Sws just L of 2 L0.7 10.10 10 L0.7 13.00 SP2 - End 0.89 54.29 53.40 63.5 61.9 7.39 60.79 SP2 - 2 hours before start 0.83 52.82 51.99 62.1 60.5 7.56 59.55 SP10 - End 4.8 53.49 48.69 61.7 60.5 7.55 56.24 0.000 57 0.000 59 SP 10 -2 hours before start 4.70 53.49 48.79 61.8 60.6 7.54 56.33 0.000 40 0.000 40 Right Wall to edge of Vegetation: 146 146 0 20 0 0.28 Average Velocity Height of top of Propeller shaft above bottom at Mark L0.7: Page B.7 Appendix B: Readings for Current Experiments Run 3 - Ch 9 Lateral Mark Dist from Interface Propell er Serial (mm) (mm) V Range Warning V/SQRT(S ws) 1 2 3 4 5 6 7 8 9 10 11 12 Aver (m/s) 1987 50 2043 12.6 18.0 15.8 15.6 15.9 17.2 17.8 17.3 16.5 14.5 22.9 14.8 16.6 0.135 Propeller 2043 OK 6.1 2033 5 2043 5.1 3.6 3.7 5.6 2.3 7.9 6.9 1.8 2.4 3.4 2.0 3.8 4.0 0.062 2.8 2012 26 2043 10.1 10.2 12.3 9.6 4.3 6.9 14.2 10.0 6.4 4.3 11.7 10.3 9.2 0.092 Propeller 2043 OK 4.1 1966 71 2043 23.4 21.7 21.6 20.3 19.0 20.0 16.0 23.0 19.6 18.8 21.2 22.0 20.6 0.158 Propeller 2043 OK 7.1 1931 106 2043 18.5 30.5 25.3 26.2 27.5 25.3 29.9 29.1 27.4 27.0 24.6 23.8 26.3 0.191 Propeller 2043 OK 8.6 1900 137 2043 31.8 31.1 31.7 29.3 30.5 31.3 33.4 29.7 32.9 32.8 30.3 32.4 31.4 0.221 Propeller 2043 OK 10.0 1800 237 2043 36.9 37.7 37.5 39.5 35.4 39.1 35.4 35.5 35.3 36.7 38.4 38.7 37.2 0.255 Propeller 2043 OK 11.5 1700 337 2043 37.4 40.9 40.0 39.2 39.4 40.4 38.3 39.0 39.6 39.3 38.6 39.5 39.3 0.267 Propeller 2043 OK 12.0 1600 437 2043 41.7 39.6 41.8 40.1 42.7 42.1 41.1 40.9 42.6 42.4 41.8 42.1 41.6 0.280 Propeller 2043 OK 12.6 1450 587 2043 40.0 39.0 40.5 41.0 41.7 41.6 40.8 41.7 42.1 39.3 42.2 41.8 41.0 0.277 Propeller 2043 OK 12.5 1300 737 2043 40.4 42.2 42.4 40.6 41.8 40.2 42.4 43.6 40.9 42.3 40.4 39.6 41.4 0.279 Propeller 2043 OK 12.6 1150 887 2043 40.9 41.0 38.6 40.8 40.4 42.1 40.0 40.8 42.6 39.8 40.7 40.4 40.7 0.275 Propeller 2043 OK 12.4 1000 1037 2043 40.4 40.8 38.6 39.9 40.7 39.1 41.6 41.5 40.6 40.6 41.2 41.6 40.6 0.274 Propeller 2043 OK 12.3 850 1187 2043 39.1 38.7 39.2 40.5 42.1 38.7 39.0 39.7 39.4 41.1 39.6 40.4 39.8 0.270 Propeller 2043 OK 12.1 700 R. of L0.5 1337 2043 38.4 35.0 39.1 36.0 38.0 38.0 39.3 38.5 37.7 37.1 38.4 39.1 37.9 0.259 Propeller 2043 OK 11.6 550 1487 2043 39.5 38.9 39.2 37.8 37.7 39.7 38.5 37.7 37.8 37.5 38.1 39.8 38.5 0.263 Propeller 2043 OK 11.8 400 1637 2043 34.7 37.3 36.1 36.9 37.3 38.2 36.6 35.5 35.0 35.9 36.8 36.5 36.4 0.250 Propeller 2043 OK 11.3 340 1697 2043 39.2 37.9 39.2 39.1 39.9 38.6 39.0 37.8 38.0 38.8 38.6 40.0 38.8 0.264 Propeller 2043 OK 11.9 265 1772 2043 35.9 34.2 36.1 35.0 36.0 36.2 35.3 36.6 36.0 35.1 35.2 35.5 35.6 0.246 Propeller 2043 OK 11.0 Propeller 2043 out of range (Hz) Speed Page B.8 Appendix B: Readings for Current Experiments Run 3 - Ch 10 Flume Width: Full Estimated Cross-section Average Depth: 47.3 mm Vegetation: 1 Frame Flume Width 0 1988 mm Chainage 9.98m 27 mm according to V-notch reading 0.321 0.321 m/s according to pipe flowmeter reading 0.307 0.307 m/s Date: 26-Jan-06 Temp: ?C W.S. Slope 0.000 401 at start and 0.000 385 at end Gate Position (mm) 1022 Time 11:55 14:17 Q_pipe (m3/h) 103.9 103.9 Average for test Q_pipe (m3/s) 0.028 9 0.028 9 0.028 9 V-notch (mm) 212.5 212.25 V-notch (m3/s) 0.030 2 0.030 1 0.030 2 Location Depth or Level Zero Depth or Level Height above zero Depth at L0.7 Average Depth Velocity Head Total Head Sf Sws just L of 2 L0.7 10.10 10 L0.7 13.00 SP2 - Start 0.78 52.36 51.58 61.7 60.0 7.62 59.20 SP2 - End 0.83 52.37 51.54 61.6 60.0 7.63 59.17 SP10 - Start 4.79 53.16 48.37 61.4 60.2 7.61 55.98 0.000 40 0.000 40 SP 10 - End 4.70 53.16 48.46 61.5 60.3 7.60 56.06 0.000 39 0.000 39 Difference Average: 0.000 39 Right Wall to edge of Vegetation: 146 146 0 20 0 0.28 Average Velocity Height of top of Propeller shaft above bottom at Mark L0.7: Page B.9 Appendix B: Readings for Current Experiments Run 3 - Ch 10 Flume Width: Full Estimated Cross-section Average Depth: 47.3 mm Vegetation: 1 Frame Flume Width 0 1988 mm Chainage 9.98m 27 mm according to V-notch reading 0.321 0.321 m/s according to pipe flowmeter reading 0.307 0.307 m/s Date: 26-Jan-06 Temp: ?C W.S. Slope 0.000 401 at start and 0.000 385 at end Gate Position (mm) 1022 Time 11:55 14:17 Q_pipe (m3/h) 103.9 103.9 Average for test Q_pipe (m3/s) 0.028 9 0.028 9 0.028 9 V-notch (mm) 212.5 212.25 V-notch (m3/s) 0.030 2 0.030 1 0.030 2 Location Depth or Level Zero Depth or Level Height above zero Depth at L0.7 Average Depth Velocity Head Total Head Sf Sws just L of 2 L0.7 10.10 10 L0.7 13.00 SP2 - Start 0.78 52.36 51.58 61.7 60.0 7.62 59.20 SP2 - End 0.83 52.37 51.54 61.6 60.0 7.63 59.17 SP10 - Start 4.79 53.16 48.37 61.4 60.2 7.61 55.98 0.000 40 0.000 40 SP 10 - End 4.70 53.16 48.46 61.5 60.3 7.60 56.06 0.000 39 0.000 39 Difference Average: 0.000 39 Right Wall to edge of Vegetation: 146 146 0 20 0 0.28 Average Velocity Height of top of Propeller shaft above bottom at Mark L0.7: Page B.10 Appendix B: Readings for Current Experiments Run 4 Flume Width: 1349 Clear width: 1223 Estimated Cross-section Average Depth: 59.9 mm Vegetation: 1 Frame Flume Width 0 1349 mm Chainage 10m 27 mm according to V-notch reading 0.258 0.258 m/s according to pipe flowmeter reading 0.244 0.244 m/s Date: 13-Feb-06 20 ?C Fr = 0.34 Gate Position (mm) 1021 Break BeginningBreak end Time 15:33 16:14 19:46 22:19 Q_pipe (m3/h) 71.3 71.3 71.3 70.1 Average for test Q_pipe (m3/s) 0.019 8 0.019 8 0.019 8 0.019 5 0.019 7 V-notch (mm) 183 183 183 183 V-notch (m3/s) 0.020 9 0.020 9 0.020 9 0.020 9 0.020 9 Location Level Level at no depth at 10L0.7 Height above bed at 10 L0.7 Difference Sws SP2 - Start 265.57 329.77 64.20 SP2 - End 265.74 329.30 63.56 SP10 - Start 269.42 330.56 61.14 3.85 0.000 383 SP 10 - End 269.57 330.56 60.99 3.83 0.000 321 Target - Min 268.87 3.89 Target - Max 270.27 4.19 Difference 0.79 1.26 Right Wall to edge of Vegetation: 126 126 Stilling Pot 1 2 3 4 5 6 7 8 9 10 11 Before Test - empty flume 322.78 322.78 322.98 323.17 323.26 Dry Dry 323.19 323.27 323.30 323.46 End of Test 264.33 265.74 267.12 267.49 267.8 269.09 269 269.57 269.74 Difference (WS profile) 58.45 57.04 55.86 55.68 55.46 54.1 54.01 53.73 53.72 Flitered According to: Average SNR > 7 Average Correlation > 50% Velocity Threshold 3 standard deviations Average Velocity Approximate Height of probe centre above bottom at Mark L0.7: Measured Temp: Water Surface Profile (End of Test) 52 53 54 55 56 57 58 59 1 2 3 4 5 6 7 8 9 10 11 Stilling Pot Number L e v e l ( m m ) Page B.11 Appendix B: Readings for Current Experiments Run 4 Comment or file name addendum Lateral Dist L. Wall Meas Sample Vol Dist Interface Nominal Velocity Range Vx Vy V V/SQRT (Sws) Angle (mm) (mm) (mm) (cm/s) (cm/s) (cm/s) (m/s) (?) Period 80s. Very Good SNR and Correlation 325 31 1188 100 22.84 -1.07 0.23 12.2 -2.6822 377 83 1136 100 25.64 -0.79 0.26 13.7 -1.7648 402 107 1111 100 26.27 -0.70 0.26 14.0 -1.5264 441 148 1072 100 25.63 -0.55 0.26 13.7 -1.2293 500 209 1013 100 26.36 -0.60 0.26 14.1 -1.3039 602 312 911 100 26.49 -0.71 0.26 14.1 -1.5353 Stopped for break after reading 450 156 1063 100 25.66 -0.62 0.26 13.7 -1.3841 Resumed 751 Not Detected 762 100 26.75 -0.85 0.27 14.3 -1.82 SNR y a bit low. Very poor x correlation with 100 cms range. 900 Not Detected 613 30 26.91 -0.83 0.27 14.4 -1.7666 951 Not Detected 562 100 27.18 -0.77 0.27 14.5 -1.6227 1073 Not Detected 440 100 26.53 -0.82 0.27 14.1 -1.7704 1200 Not Detected 313 100 23.69 -0.62 0.24 12.6 -1.4992 990 Not Detected 523 100 27.46 -0.85 0.27 14.6 -1.773 1020 Not Detected 493 100 27.01 -0.85 0.27 14.4 -1.8025 1051 Not Detected 462 100 26.61 -0.87 0.27 14.2 -1.8726 1100 Not Detected 413 100 26.27 -0.91 0.26 14.0 -1.9839 1125 Not Detected 388 100 25.57 -0.84 0.26 13.6 -1.8815 1150 Not Detected 363 100 25.10 -0.70 0.25 13.4 -1.5975 1175 Not Detected 338 100 24.64 -0.71 0.25 13.1 -1.6505 1225 Not Detected 288 100 23.17 -0.64 0.23 12.4 -1.5822 1250 Not Detected 263 100 22.41 -0.48 0.22 11.9 -1.227 1275 Not Detected 238 100 20.60 -0.35 0.21 11.0 -0.9734 1300 Not Detected 213 100 20.38 -0.38 0.20 10.9 -1.0682 1325 Not Detected 188 100 17.74 -0.76 0.18 9.5 -2.4531 1351 Not Detected 162 100 19.72 -0.16 0.20 10.5 -0.4649 1375 Not Detected 138 100 17.40 -0.07 0.17 9.3 -0.2305 1400 Not Detected 113 100 16.30 -0.06 0.16 8.7 -0.2109 1420 Not Detected 93 100 14.99 -0.01 0.15 8.0 -0.0382 Period increased to 200s. 1337 Not Detected 176 100 19.47 -0.27 0.19 10.4 -0.7945 72mm long Gap produced Ch 10.2. All further measurements taken in line with gap.1337 Not Detected 176 100 18.75 -0.13 0.19 10.0 -0.3972 Period decreased to 180s. 1400 Not Detected 113 100 16.47 0.03 0.16 8.8 0.10436 1426 Not Detected 87 100 14.65 0.13 0.15 7.8 0.50841 1450 Not Detected 63 100 12.99 0.08 0.13 6.9 0.35286 1475 Not Detected 38 100 10.34 0.13 0.10 5.5 0.72032 1500 Not Detected 13 100 5.90 -0.19 0.06 3.1 -1.8445 SNR y a bit low. 1525 Not Detected -12 100 2.37 -0.80 0.03 1.3 -18.652 1545 Not Detected -32 83(100) 2.04 -0.74 0.02 1.2 -19.938 Page B.12 Appendix B: Readings for Current Experiments Run 5 Ch 6 Flume Width: 1724 Estimated Cross-section Average Depth: 60.8 mm Vegetation: 1 Frame Flume Width 0 1724 mm Chainage 10m 27 mm according to V-notch reading 0.280 0.280 m/s according to pipe flowmeter reading 0.271 0.271 m/s Date: 26-Jan-06 20.2 ?C Gate Position (mm) 1022 Time 20:24 18:06 Q_pipe (m3/h) 102.3 102.35 Average for test Q_pipe (m3/s) 0.028 4 0.028 4 0.028 4 V-notch (mm) 210 210 V-notch (m3/s) 0.029 3 0.029 3 0.029 3 Location Level Level at no depth at 10L0.7 Height above bed at 10 L0.7 Difference Sws SP2 - Start 264.72 329.77 65.05 SP2 - End 264.77 329.78 65.01 SP10 - Start 268.56 330.57 62.01 3.84 0.000 380 SP 10 - End 268.67 330.57 61.90 3.90 0.000 389 Target - Min 0.00 0 Target - Max 0.00 0 Difference 0.80 0.79 Right Wall to edge of Vegetation: 126 126 Average Velocity Approximate Height of probe centre above bottom at Mark L0.7: Measured yesterday Temp: Page B.13 Appendix B: Readings for Current Experiments Run 5 Ch 6 Flitered According to: Average SNR > 7 Average Correlation > 50% Velocity Threshold 3 standard deviations Comment or file name addendum Lateral Dist L. Wall Meas Sample Vol Dist Interface Nominal Velocity Range Vx Vy V V/SQRT (Sws) Angle (mm) (mm) (mm) (cm/s) (cm/s) (cm/s) (m/s) (?) 315 17.5?? 1582 100(38) 30.91 -0.73 0.31 15.8 -1.3529 340 42 or 45 1557 100 31.05 -0.73 0.31 15.8 -1.3468 370 75 1527 100 28.18 -0.26 0.28 14.4 -0.5286 400 105 1497 100(38) 32.91 -0.90 0.33 16.8 -1.5665 440 146 1457 100 32.77 -0.87 0.33 16.7 -1.5208 500 200 1397 100(38) Poor Correlation SNR not great for Vy 650 Not Detected 1247 100 32.02 -0.72 0.32 16.3 -1.2881 SNR not great for Vy 500 207 1397 100 30.50 -1.09 0.31 15.6 -2.0467 561 269 1336 100 32.20 -0.84 0.32 16.4 -1.4943 614 321 1283 100 32.42 -0.86 0.32 16.5 -1.5195 Poor Signal 800 Not Detected 1097 100 32.57 -1.32 0.33 16.6 -2.3208 951 Not Detected 946 100 33.35 -1.03 0.33 17.0 -1.769 Probe lifted - may have been too close to bed 1101 Not Detected 796 100 34.53 -1.09 0.35 17.6 -1.808 1250 Not Detected 647 100 35.10 -1.18 0.35 17.9 -1.9255 1401 Not Detected 496 100 33.95 -1.28 0.34 17.3 -2.1592 1549 Not Detected 348 100 35.60 -1.28 0.36 18.2 -2.0592 SNR not great for Vy 1650 Not Detected 247 100 29.94 -0.50 0.30 15.3 -0.9568 SNR very poor for Vy. Not great for Vx 1461 Not Detected 436 100 34.87 -1.42 0.35 17.8 -2.3319 SNR poor for Vy 1600 Not Detected 297 100 34.57 -0.78 0.35 17.6 -1.2925 SNR poor for Vy 1651 Not Detected 246 100 29.97 -0.59 0.30 15.3 -1.1278 1680 Not Detected 217 100 28.63 -0.63 0.29 14.6 -1.2606 Moved probe down 1710 Not Detected 187 100 27.10 -0.46 0.27 13.8 -0.9725 1740 Not Detected 157 100 20.98 -1.17 0.21 10.7 -3.1919 Poor SNR 1770 Not Detected 127 100 20.44 -0.87 0.20 10.4 -2.4372 Poor SNR 1807 Not Detected 90 100 18.52 -0.66 0.19 9.5 -2.041 Good signal 1735 Not Detected 162 100 21.67 -0.51 0.22 11.1 -1.3482 Good signal 1723 Not Detected 174 100 16.03 -0.96 0.16 8.2 -3.4272 Boundary Position 1897 Clear Width 0 Page B.14 Appendix B: Readings for Current Experiments Run 5 Ch 2 Flume Width: 1724 Estimated Cross-section Average Depth: 60.7 mm Vegetation: 1 Frame Flume Width 0 1724 mm Chainage 10m 27 mm according to V-notch reading 0.281 0.281 m/s according to pipe flowmeter reading 0.272 0.272 m/s Date: 26-Jan-06 20.2 ?C Gate Position (mm) 1022 Time 15:47 18:06 Q_pipe (m3/h) 102.2 102.35 Average for test Q_pipe (m3/s) 0.028 4 0.028 4 0.028 4 V-notch (mm) 210.3 210 V-notch (m3/s) 0.029 4 0.029 3 0.029 4 Location Level Level at no depth at 10L0.7 Height above bed at 10 L0.7 Difference Sws SP2 - Start 264.91 329.77 64.86 SP2 - End 264.72 329.78 65.06 SP10 - Start 268.71 330.57 61.86 3.80 0.000 375 SP 10 - End 268.56 330.57 62.01 3.84 0.000 381 Target - Min 0.00 0 Target - Max 0.00 0 Difference 0.80 0.79 Right Wall to edge of Vegetation: 126 126 Flitered According to: Average SNR > 7 Average Correlation > 50% Average Velocity Approximate Height of probe centre above bottom at Mark L0.7: Measured yesterday Temp: Page B.15 Appendix B: Readings for Current Experiments Run 5 Ch 2 Mark or file Lateral Dist L. Wall Meas Sample Vol Dist Interface Nominal Velocity Range Vx Vy V V/SQRT (Sws) Angle (mm) (mm) (mm) (cm/s) (cm/s) (cm/s) (m/s) (?) 1810 Not Detected 88 100 9.50 -1.92 0.10 5.0 -11.426 1784 Not Detected 114 100 15.60 -2.70 0.16 8.1 -9.8193 1758 Not Detected 140 100 19.53 -3.29 0.20 10.2 -9.5622 1731 Not Detected 167 100 23.28 -3.73 0.24 12.1 -9.1028 1708 Not Detected 190 100 26.12 -4.35 0.26 13.6 -9.4552 1675 Not Detected 223 100 Erratic Readings 1675 Borderline SNR 223 30 27.59 -5.02 0.28 14.4 -10.312 1649 Borderline SNR 249 30 28.39 -5.77 0.29 14.9 -11.488 1622 Not Detected 276 100 28.04 -6.08 0.29 14.8 -12.234 1600 Not Detected 298 100 29.47 -5.70 0.30 15.4 -10.947 1574 Not Detected 324 100 31.86 -5.71 0.32 16.6 -10.161 1550 Not Detected 348 100 35.28 -6.02 0.36 18.4 -9.6834 1525 Not Detected 373 100 (38) 37.52 -6.16 0.38 19.6 -9.3236 1500 Not Detected 398 100 (38) 37.25 -5.83 0.38 19.4 -8.8952 1475 Not Detected 423 100 36.24 -5.67 0.37 18.9 -8.8922 1450 Not Detected 448 100(38) Gives Junk 1400 Not Detected 498 30 35.00 -5.76 0.35 18.2 -9.3455 1300 Not Detected 598 100 34.53 -5.26 0.35 18.0 -8.6614 1170 Not Detected 728 100 33.01 -4.43 0.33 17.1 -7.6435 1040 Not Detected 858 100 31.92 -3.89 0.32 16.5 -6.9482 900 Few spikes filtered out 998 100(38) 32.12 -3.43 0.32 16.6 -6.0953 750 1148 100(67) 28.43 -2.47 0.29 14.7 -4.9654 600 308 1298 100(38) 29.71 -1.88 0.30 15.3 -3.6208 450 155 1448 100 30.44 -0.93 0.30 15.7 -1.75 400 103 1498 100(38) 29.21 -1.50 0.29 15.0 -2.9397 370 72 1528 100(71) 25.80 -0.92 0.26 13.3 -2.0422 340 Not Detected 1558 100 28.79 -0.81 0.29 14.8 -1.6116 315 16 1583 100(38) 29.29 -0.92 0.29 15.1 -1.7991 370 73 1528 100(71) 24.77 -1.28 0.25 12.8 -2.9582 Boundary Position 1898 Clear Width 1601 Page B.16 Appendix B: Readings for Current Experiments Run 5 Ch 10 Flume Width: 1724 Estimated Cross-section Average Depth: 60.6 mm Vegetation: 1 Frame Flume Width 0 1724 mm Chainage 10m 27 mm according to V-notch reading 0.282 0.282 m/s according to pipe flowmeter reading 0.272 0.272 m/s Date: 26-Jan-06 20.2 ?C Gate Position (mm) 1022 Time 13:40 15:47 Q_pipe (m3/h) 102.3 102.2 Average for test Q_pipe (m3/s) 0.028 4 0.028 4 0.028 4 V-notch (mm) 210.5 210.3 V-notch (m3/s) 0.029 5 0.029 4 0.029 5 Location Level Level at no depth at 10L0.7 Height above bed at 10 L0.7 Difference Sws SP2 - Start 264.95 329.77 64.82 SP2 - End 264.91 329.78 64.87 SP10 - Start 268.81 330.57 61.76 3.86 0.000 383 SP 10 - End 268.71 330.57 61.86 3.80 0.000 376 Target - Min 0.00 0 Target - Max 0.00 0 Difference 0.79 Right Wall to edge of Vegetation: 126 126 0 20 0 0.28 Flitered According to: Average SNR > 7 Average Correlation > 50% Average Velocity Approximate Height of probe centre above bottom at Mark L0.7: Measured yesterday Temp: Page B.17 Appendix B: Readings for Current Experiments Run 5 Ch 10 Mark or file Lateral Dist L. Wall Meas Sample Vol Dist Interface Nominal Velocity Range Vx Vy V V/SQRT (Sws) V / Ave Angle (mm) (mm) (mm) (cm/s) (cm/s) (cm/s) (m/s) (?) 331 33 1552 30 25.89 -0.94 0.26 13.3 0.91768 -2 380 83 1503 30 28.75 -0.82 0.29 14.8 1.0188 -2 452 157 1431 30 29.21 -0.67 0.29 15.0 1.03495 -1 500 204 1383 30 29.95 -0.64 0.30 15.4 1.06114 -1 600 307 1283 30 30.41 -0.68 0.30 15.6 1.07746 -1 700 Not Detected 1183 30 30.63 -0.83 0.31 15.7 1.08538 -2 801 Not Detected 1082 30 30.50 -0.84 0.31 15.7 1.08079 -2 903 Not Detected 980 30 31.12 -0.68 0.31 16.0 1.1026 -1 960 Not Detected 923 30 Poor correlation - no reading 960 Not Detected 923 100 30.40 -0.71 0.30 15.6 1.07713 -1 b 960 Not Detected 923 10 Poor correlation - no reading 1090 Not Detected 793 100 31.36 -0.82 0.31 16.1 1.11122 -1 1201 Not Detected 682 100 31.47 -0.71 0.31 16.2 1.11502 -1 1350 Not Detected 533 100 31.80 -0.54 0.32 16.3 1.12659 -1 b 1350 Not Detected 533 30 31.66 -0.48 0.32 16.3 1.1216 -1 1480 Not Detected 403 100 31.11 -0.76 0.31 16.0 1.10231 -1 1623 Not Detected 260 100 27.73 -0.81 0.28 14.2 0.98268 -2 1400 Not Detected 483 100 32.13 -0.72 0.32 16.5 1.1384 -1 1530 Not Detected 353 100 30.55 -0.84 0.31 15.7 1.08256 -2 1580 Not Detected 303 100 28.41 -1.37 0.28 14.6 1.00751 -3 1662 Not Detected 221 100 26.75 -0.52 0.27 13.7 0.94772 -1 1700 Not Detected 183 100 25.41 -0.35 0.25 13.0 0.90016 -1 1725 Not Detected 158 100 23.89 -0.27 0.24 12.3 0.84629 -1 1751 Not Detected 132 100 21.43 -0.23 0.21 11.0 0.75914 -1 1775 Not Detected 108 100 19.97 -0.01 0.20 10.3 0.70738 0 1795 Not Detected 88 100 18.12 0.06 0.18 9.3 0.64185 0 Boundary Position 1883 Clear Width 1585 Page B.18 Appendix B: Readings for Current Experiments Run 6 Flume Width: 1724 Estimated Cross-section Average Depth: -209.2 mm Vegetation: 1 Frame Flume Width 0 1724 mm Chainage 10m 27 mm according to V-notch reading -0.082 m/s according to pipe flowmeter reading -0.079 m/s Date: 26-Jan-06 Temp: 20.2 ?C Gate Position (mm) 1022 Time 13:22 15:16 Q_pipe (m3/h) 102.4 102.4 Average for test Q_pipe (m3/s) 0.028 4 0.028 4 0.028 4 V-notch (mm) 211 211 V-notch (m3/s) 0.029 7 0.029 7 0.029 7 Location Level Level at no depth at 10L0.7 Base Level checked After Test Height above bed at 10 L0.7 Difference Sws SP2 - Start 264.78 60.04 -204.75 SP2 - End 264.69 59.97 316.74 -204.72 SP10 - Start 268.72 60.77 -207.95 3.94 0.000 40 SP 10 - End 268.64 60.77 317.54 -207.87 3.95 0.000 39 Target - Min 0.00 0 Target - Max 0.00 0 Difference 0.80 => Slope Corect to within 0.06. Right Wall to edge of Vegetation: 126 126 0 20 0 0.28 Average Velocity Approximate Height of top of Propeller shaft above bottom at Mark L0.7: -0.082 -0.079 Page B.19 Appendix B: Readings for Current Experiments Run 6 Lateral Mark Dist from Interface Propeller Serial (mm) (mm) V Range Warning V/SQRT(Sws) 1 2 3 4 5 6 7 8 9 10 11 12 13 Aver SD (m/s) 264 1514 2043 39.2 40.1 39.3 39.5 39.6 39.2 40.8 40.3 40.4 40.0 38.6 40.6 39.8 0.7 0.270 Propeller 2043 OK 13.5 324 1454 2043 42.1 44.6 44.5 43.0 42.9 43.9 42.2 43.7 41.4 42.3 43.3 43.2 43.1 1.0 0.289 Propeller 2043 OK 14.5 482 L0.7 1296 2043 43.4 44.6 45.0 46.8 44.7 44.3 43.7 41.9 43.6 44.5 45.3 43.0 44.2 1.2 0.296 Propeller 2043 OK 14.8 600 1178 2043 44.8 44.0 45.3 44.5 46.1 45.2 43.9 44.9 45.9 44.6 43.3 43.6 44.7 0.9 0.298 Propeller 2043 OK 15.0 750 1028 2043 43.1 41.5 42.7 43.2 40.7 43.3 43.8 44.9 44.6 45.1 42.7 43.0 43.2 1.3 0.290 Propeller 2043 OK 14.5 900 878 2043 46.8 45.1 46.1 46.2 44.7 44.7 42.8 47.0 44.2 46.6 46.2 43.9 45.4 1.3 0.302 Propeller 2043 Out of Range 15.2 1050 728 2043 45.2 46.0 45.7 46.6 45.7 46.2 45.9 43.8 43.9 46.7 46.6 45.0 45.6 1.0 0.304 Propeller 2043 Out of Range 15.2 750 1028 2043 44.0 41.9 43.3 44.0 42.5 41.2 45.0 42.4 44.1 41.4 42.0 41.0 42.7 1.3 0.287 Propeller 2043 OK 14.4 800 978 2043 43.8 44.3 45.1 44.3 45.4 42.6 43.5 46.0 43.6 42.2 43.9 43.6 44.0 1.1 0.295 Propeller 2043 OK 14.8 675 1103 2043 43.5 44.9 42.9 40.8 43.5 43.1 43.0 44.9 43.4 44.4 42.1 43.1 43.3 1.1 0.290 Propeller 2043 OK 14.6 1200 578 2043 47.6 47.4 46.9 46.7 45.9 46.7 45.2 43.9 47.5 46.7 47.5 47.4 46.6 1.1 0.310 Propeller 2043 Out of Range 15.5 1302 476 2043 46.6 46.9 46.4 44.9 47.1 48.3 44.4 45.8 44.1 47.3 44.9 45.9 46.1 1.3 0.306 Propeller 2043 Out of Range 15.4 1400 378 2043 47.2 47.0 46.6 47.4 43.7 44.8 47.6 46.7 46.0 45.4 44.0 44.7 45.9 1.4 0.306 Propeller 2043 Out of Range 15.3 1500 278 2043 41.7 41.6 42.3 44.4 43.9 43.0 40.6 42.7 41.0 39.8 42.9 41.9 42.2 1.3 0.284 Propeller 2043 OK 14.2 1600 178 2043 37.1 36.2 36.5 34.9 37.8 36.0 36.2 35.4 35.1 32.2 35.4 34.7 35.6 1.4 0.246 Propeller 2043 OK 12.3 1675 103 2043 25.2 7.1 11.0 0.8 3.6 22.0 3.3 0.0 2.2 0.0 0.0 6.4 6.8 8.6 Too Variable Propeller 2043 OK Too Variable 1640 138 2043 25.8 33.7 34.0 33.4 29.7 31.4 25.8 28.9 34.4 31.6 27.3 28.5 30.4 3.2 Too Variable Propeller 2043 OK Too Variable 1660 118 2043 15.3 3.3 16.9 1.6 13.0 22.7 21.3 3.8 19.6 16.5 12.4 16.6 13.6 7.1 Too Variable Propeller 2043 OK Too Variable 1680 98 2043 4.4 0.0 1.3 10.0 12.9 4.0 8.3 0.0 0.1 3.5 0.0 0.0 3.7 4.5 Out of Range Propeller 2043 out of range Out of Range 1700 78 2043 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.7 0.0 0.0 0.0 0.0 0.5 1.6 Out of Range Propeller 2043 out of range Out of Range 1700 78 2043 23.7 24.0 18.8 20.4 14.5 4.9 1.9 15.3 2.3 13.1 22.5 1.1 13.5 8.9 Too Variable Propeller 2043 OK Too Variable 1770 8 2043 0.0 0.0 0.0 0.0 0.0 Out of Range Propeller 2043 out of range Out of Range 1750 28 2043 0.0 0.0 0.0 0.0 0.0 Out of Range Propeller 2043 out of range Out of Range 1728 50 2043 4.0 0.0 1.4 2.5 1.6 7.5 0.0 0.0 0.0 0.0 0.0 0.0 1.4 2.3 OOR Propeller 2043 out of range OOR 1708 70 2043 15.1 10.6 15.8 15 22.7 11 20.3 10.3 20.3 18.5 18.8 14.2 16.0 4.1 Too Variable Propeller 2043 OK Too Variable 1728 50 2043 0.000 5.5 0.0 1.5 0.3 3.4 10.7 8.6 0.0 3.3 4.1 Too Variable Propeller 2043 out of range Too Variable 1718 60 2043 6.3 6.4 16.3 11.0 12.1 0.3 16.3 4.2 0.0 5.4 9.9 12.0 8.4 5.5 Too Variable Propeller 2043 OK Too Variable 1708 70 2043 5.2 16.9 8.4 8.2 11.9 4.7 3.8 8.3 23.7 7.1 2.0 12.0 9.4 6.1 Too Variable Propeller 2043 OK Too Variable 1698 80 2043 0.0 1.4 8.0 19.6 18.7 14.4 9.4 0.0 8.7 12.1 6.0 0.0 8.2 7.1 Too Variable Propeller 2043 OK Too Variable 1678 100 2043 0.0 0.0 0.0 0.0 0.0 OOR Propeller 2043 out of range OOR 1653 125 2043 30.7 31.7 31.6 30.8 33.0 31.0 34.2 28.5 29.9 31.5 33.9 32.2 31.6 1.6 0.222 Propeller 2043 OK 11.2 Propeller cleaned first 1678 100 2043 29.3 25.6 28.3 26.3 27.5 19.5 31.5 27.2 18.1 27.0 32.7 27.5 26.7 4.2 Too Variable Propeller 2043 OK Too Variable 1703 75 2043 20.9 17.4 4.1 12.5 24.2 15.4 9.0 8.5 11.8 16.6 9.6 18.0 14.0 5.8 Too Variable Propeller 2043 OK Too Variable 1693 85 2043 12.6 18.6 11.6 9.3 14.1 3.9 7.3 0.0 3.5 0.1 0.0 0.0 6.8 6.5 Too Variable Propeller 2043 OK Too Variable (Hz) Speed Page B.20 Appendix B: Readings for Current Experiments Run 7 Flume Width: 1349 Clear width: 1223 Estimated Cross-section Average Depth: 59.9 mm Vegetation: 1 Frame Flume Width 0 1349 mm Chainage 10m 27 mm according to V-notch reading 0.258 0.258 m/s according to pipe flowmeter reading 0.244 0.244 m/s Date: 13-Feb-06 20 ?C Fr = 0.34 Gate Position (mm) 1021 Break BeginningBreak end Time 15:33 16:14 19:46 22:19 Q_pipe (m3/h) 71.3 71.3 71.3 70.1 Average for test Q_pipe (m3/s) 0.019 8 0.019 8 0.019 8 0.019 5 0.019 7 V-notch (mm) 183 183 183 183 V-notch (m3/s) 0.020 9 0.020 9 0.020 9 0.020 9 Location Level Level at no depth at 10L0.7 Height above bed at 10 L0.7 Difference Sws SP2 - Start 265.57 329.78 64.21 SP2 - End 265.74 329.31 63.57 SP10 - Start 269.42 330.57 61.15 3.85 0.000 383 SP 10 - End 269.57 330.57 61.00 3.83 0.000 321 Target - Min 0.00 0.00 Target - Max 0.00 0 Difference 0.79 1.26 Right Wall to edge of Vegetation: 126 126 Stilling Pot 1 2 3 4 5 6 7 8 9 10 11 Before Test - empty flume 322.78 322.78 322.98 323.17 323.26 Dry Dry 323.19 323.27 323.30 323.46 End of Test 264.33 265.74 267.12 267.49 267.8 269.09 269 269.57 269.74 Difference (WS profile) 58.45 57.04 55.86 55.68 55.46 54.1 54.01 53.73 53.72 Flitered According to: Average SNR > 7 Average Correlation > 50% Velocity Threshold 3 standard deviations 0.020 9 Average Velocity Approximate Height of probe centre above bottom at Mark L0.7: Measured Temp: Water Surface Profile (End of Test) 52 53 54 55 56 57 58 59 1 2 3 4 5 6 7 8 9 10 11 Stilling Pot Number L e v e l ( m m ) Page B.21 Appendix B: Readings for Current Experiments Run 7 Comment or file name addendum Lateral Dist L. Wall Meas Sample Vol Dist Interface Nominal Velocity Range Vx Vy V V/SQRT (Sws) Angle (mm) (mm) (mm) (cm/s) (cm/s) (cm/s) (m/s) (?) Period 80s. Very Good SNR and Correlation 325 31 1188 100 22.84 -1.07 0.23 12.2 -2.6822 377 83 1136 100 25.64 -0.79 0.26 13.7 -1.7648 402 107 1111 100 26.27 -0.70 0.26 14.0 -1.5264 441 148 1072 100 25.63 -0.55 0.26 13.7 -1.2293 500 209 1013 100 26.36 -0.60 0.26 14.1 -1.3039 602 312 911 100 26.49 -0.71 0.26 14.1 -1.5353 Stopped for break after reading 450 156 1063 100 25.66 -0.62 0.26 13.7 -1.3841 Resumed 751 Not Detected 762 100 26.75 -0.85 0.27 14.3 -1.82 SNR y a bit low. Very poor x correlation with 100 cms range. 900 Not Detected 613 30 26.91 -0.83 0.27 14.4 -1.7666 951 Not Detected 562 100 27.18 -0.77 0.27 14.5 -1.6227 1073 Not Detected 440 100 26.53 -0.82 0.27 14.1 -1.7704 1200 Not Detected 313 100 23.69 -0.62 0.24 12.6 -1.4992 990 Not Detected 523 100 27.46 -0.85 0.27 14.6 -1.773 1020 Not Detected 493 100 27.01 -0.85 0.27 14.4 -1.8025 1051 Not Detected 462 100 26.61 -0.87 0.27 14.2 -1.8726 1100 Not Detected 413 100 26.27 -0.91 0.26 14.0 -1.9839 1125 Not Detected 388 100 25.57 -0.84 0.26 13.6 -1.8815 1150 Not Detected 363 100 25.10 -0.70 0.25 13.4 -1.5975 1175 Not Detected 338 100 24.64 -0.71 0.25 13.1 -1.6505 1225 Not Detected 288 100 23.17 -0.64 0.23 12.4 -1.5822 1250 Not Detected 263 100 22.41 -0.48 0.22 11.9 -1.227 1275 Not Detected 238 100 20.60 -0.35 0.21 11.0 -0.9734 1300 Not Detected 213 100 20.38 -0.38 0.20 10.9 -1.0682 1325 Not Detected 188 100 17.74 -0.76 0.18 9.5 -2.4531 1351 Not Detected 162 100 19.72 -0.16 0.20 10.5 -0.4649 1375 Not Detected 138 100 17.40 -0.07 0.17 9.3 -0.2305 1400 Not Detected 113 100 16.30 -0.06 0.16 8.7 -0.2109 1420 Not Detected 93 100 14.99 -0.01 0.15 8.0 -0.0382 Period increased to 200s. 1337 Not Detected 176 100 19.47 -0.27 0.19 10.4 -0.7945 72mm long Gap produced Ch 10.2. All further measurements taken in line with gap.1337 Not Detected 176 100 18.75 -0.13 0.19 10.0 -0.3972 Period decreased to 180s. 1400 Not Detected 113 100 16.47 0.03 0.16 8.8 0.10436 1426 Not Detected 87 100 14.65 0.13 0.15 7.8 0.50841 1450 Not Detected 63 100 12.99 0.08 0.13 6.9 0.35286 1475 Not Detected 38 100 10.34 0.13 0.10 5.5 0.72032 1500 Not Detected 13 100 5.90 -0.19 0.06 3.1 -1.8445 SNR y a bit low. 1525 Not Detected -12 100 2.37 -0.80 0.03 1.3 -18.652 1545 Not Detected -32 83(100) 2.04 -0.74 0.02 1.2 -19.938 Page B.22 Appendix B: Readings for Current Experiments Run 8 Flume Width: 1988 Clear width: 1223 Estimated Cross-section Average Depth: 60.3 mm Vegetation: 2 Frames Flume Width 0 1988 mm Chainage 10.07m 27 mm Average according to V-notch reading 0.166 0.166 m/s according to pipe flowmeter reading 0.158 0.158 m/s Date: 15-Feb-06 21.8 ?C Fr = 0.22 Gate Position (mm) 1025 Break BeginningBreak end Time 13:35 Q_pipe (m3/h) 68.2 68.2 Average for test Q_pipe (m3/s) 0.018 9 0.018 9 0.018 9 V-notch (mm) 179 180 V-notch (m3/s) 0.019 7 0.020 0 0.019 9 Location Level Level at no depth at 10L0.7 Height above bed at 10 L0.7 DifferenceSws SP2 - Start 264.89 329.30 331.59 64.41 SP2 - End 265.17 329.55 331.59 64.38 SP10 - Start 269.00 330.56 330.56 61.56 4.11 0.000 356 SP 10 - End 269.06 330.56 330.56 61.50 3.89 0.000 357 Target - Min 268.87 4.36 Target - Max 270.27 4.19 Difference 1.26 No Q D2-10 used: Max Min Min slope Vel Error Max Slope Vel Error 1.13 1.26 0.67 0.000 299 -9.4% 0.000 373 2.0% mm mm mm 1.01 Right Wall to edge of Vegetation: 254 254 Gap in vegetation frames for probe 91mm in strip nearer to interface and 118mm in strip further away. Stilling Pot 1 2 3 4 5 6 7 8 9 10 11 Before Test - No Flow 318.22 318.17 318.35 318.66 318.8 318.98 319.17 319.27 319.39 319.43 319.58 During Test: Time 13:56 14:04 14:29 During Test: WS level 264.16 264.89 266.33 266.82 269 End of Test 263.12 265.17 266.24 266.78 267.25 267.98 268.49 268.61 268.81 269.06 269.28 Difference (WS profile) 55.10 53.00 52.11 51.88 51.55 51.00 50.68 50.66 50.58 50.37 50.30 Approximate Height of probe centre above bottom at Mark L0.7: (From Prev. Test - Not Adjusted) Measured Temp: Water Surface Profile (End of Test) 47 48 49 50 51 52 53 54 55 56 1 2 3 4 5 6 7 8 9 10 11 Stilling Pot Number (Approx. Equivalent to longitudinal dist. m) W a t e r S u r f a c e L e v e l ( m m ) ( R e l a t i v e t o L e v e l w i t h n o F l o w ) Page B.23 Appendix B: Readings for Current Experiments Run 8 Flitered According to: Average SNR > 7 Average Correlation > 50% Velocity Threshold 3 standard deviations Comment or file name addendum Lateral Dist L. Wall Meas Sample Vol Dist Interface Dist Interface Dist Interface + Meas Dist NominalVel ocity Range Vx Vy V V/SQRT (Sws) Angle Q Started with 180s period. Temperature set in ADV to 20?C (mm) (mm) (mm) (m) (cm/s) (cm/s) (cm/s) (m/s) (?) (l/s) -154 -0.154 0 1651 Not Detected -138 -0.138 -0.138 100 1.57 -0.50 0.016 0.9 -17.66519 0.00795 1625 _Not Recorded -112 -0.112 38 (100) 1.58 -0.39 0.016 0.9 -13.86547 0.02569 1612 32 -99 -0.099 43 (100) 1.64 -0.47 0.017 0.9 -15.99153 0.01307 Filtering Changed Vx from 1.45 to 1.55. 1606 Not Detected -93 -0.093 100 1.55 -0.42 0.016 0.9 -15.16124 0.00599 Filtering Changed Vx from 3.35 to 3.29. 1600 Not Detected -87 -0.087 100 3.29 -0.87 0.034 1.8 -14.81212 0.00907 b 1600 Not Detected -87 -0.087 37 (100) 1.72 -0.45 0.018 0.9 -14.66155 0 1593 21.5 -80 -0.080 35 (100) 1.34 -0.58 0.015 0.8 -23.40469 0.00684 1587 Not Detected -74 -0.074 100 1.64 -0.87 0.019 1.0 -27.94541 0.006 1581 Not Detected -68 -0.068 100 1.53 -0.58 0.016 0.9 -20.76096 0.00632 1575 Not Detected -62 -0.062 69 (100) 1.71 -0.45 0.018 0.9 -14.74356 0.00616 Temperature setting in ADV corrected to measured temperature of 21.8?C. Filtering changed Vx from 0.32 to 0.46 1560 Not Detected -47 -0.047 100 0.46 -0.74 0.009 0.5 -58.13402 0.01194 1545 Not Detected -32 -0.032 85 (100) 1.71 -0.79 0.019 1.0 -24.79638 0.01247 1540 Not Detected -27 -0.027 100 1.04 -0.48 0.011 0.6 -24.77514 0.00457 1520 29 -7 -0.007 100 2.88 -0.60 0.029 1.6 -11.76829 0.02466 Filtering Changed Vx from 4.63 to 4.55 1500 36.5 13 0.013 100 4.55 -0.43 0.05 2.4 -5.398732 0.04532 1475 Not Detected 38 0.038 100 8.63 0.01 0.09 4.6 0.0663914 0.09955 1460 Not Detected 53 0.053 100 10.70 0.06 0.11 5.7 0.3212814 0.08746 1445 Not Detected 68 0.068 100 11.62 0.07 0.12 6.2 0.3451511 0.10099 1430 Not Detected 83 0.083 100 12.72 0.09 0.13 6.7 0.4053879 0.11013 1415 Not Detected 98 0.098 100 13.99 -0.04 0.14 7.4 -0.163819 0.12086 1400 Not Detected 113 0.113 100 14.43 0.01 0.14 7.6 0.039706 0.12859 1380 Not Detected 133 0.133 100 15.97 -0.04 0.16 8.5 -0.143508 0.1834 1355 Not Detected 158 0.158 100 17.41 -0.07 0.17 9.2 -0.230367 0.25173 1335 Not Detected 178 0.178 100 18.77 -0.10 0.19 9.9 -0.305249 0.21828 1330 Not Detected 183 0.183 100 19.34 0.00 0.19 10.2 0 0.05748 1326 Not Detected 187 0.187 100 18.88 0.02 0.19 10.0 0.0606947 0.04612 1305 Not Detected 208 0.208 100 19.12 -0.35 0.19 10.1 -1.048707 0.24074 1280 Not Detected 233 0.233 100 20.73 -0.20 0.21 11.0 -0.552764 0.30055 1255 Not Detected 258 0.258 100 22.06 -0.26 0.22 11.7 -0.675259 0.32271 1230 Not Detected 283 0.283 100 23.02 -0.41 0.23 12.2 -1.020364 0.34 1200 Not Detected 313 0.313 100 23.62 -0.38 0.24 12.5 -0.921698 0.42213 1175 Not Detected 338 0.338 100 25.04 -0.45 0.25 13.3 -1.029566 0.36701 1150 Not Detected 363 0.363 100 25.93 -0.44 0.26 13.7 -0.972145 0.38444 1125 Not Detected 388 0.388 100 26.81 -0.55 0.27 14.2 -1.175243 0.3978 1100 Not Detected 413 0.413 100 27.12 -0.53 0.27 14.4 -1.119576 0.40678 1075 Not Detected 438 0.438 100 27.69 -0.60 0.28 14.7 -1.241318 0.41342 1050 Not Detected 463 0.463 100 27.66 -0.60 0.28 14.6 -1.242664 0.41751 1025 Not Detected 488 0.488 100 27.67 -0.62 0.28 14.7 -1.283608 0.41736 Page B.24 Appendix B: Readings for Current Experiments Run 8 1000 Not Detected 513 0.513 100 27.78 -0.43 0.28 14.7 -0.886797 0.41824 950 Not Detected 563 0.563 100 27.88 -0.65 0.28 14.8 -1.335564 0.83966 915 Not Detected 598 0.598 100 No Reading Possible - Poor Correlation at 100cms Range and poor SNR at 30cms range. 900 Not Detected 613 0.613 100 850 Not Detected 663 0.663 100 27.63 -0.70 0.28 14.6 -1.451266 1.67496 No Reading Possible - Poor Correlation at 100cms Range and poor SNR at 30cms range. 800 Not Detected 713 0.713 100 No Reading Possible - Poor Correlation at both 100cms and 30cms ranges. 775 Not Detected 738 0.738 100 Period approx 120s 750 Not Detected 763 0.763 100 26.96 -0.77 0.27 14.3 -1.63597 1.64731 675 Not Detected 838 0.838 100 27.13 -0.69 0.27 14.4 -1.456895 1.22417 600 311 913 0.913 1224 100 27.05 -0.27 0.27 14.3 -0.57188 1.22598 Period for further measurements reduced to 90s. 550 259 963 0.963 1222 100 27.77 -0.61 0.28 14.7 -1.258365 0.82694 500 209 1013 1.013 1222 100 26.37 -0.78 0.26 14.0 -1.694262 0.81684 474 183 1039 1.039 1222 100 27.17 -0.61 0.27 14.4 -1.286145 0.42005 450 Not Detected 1063 1.063 100 26.38 -0.80 0.26 14.0 -1.73702 0.38782 425 132 1088 1.088 1220 100 24.79 -0.83 0.25 13.1 -1.917618 0.38608 400 107 1113 1.113 1220 100 25.34 -0.78 0.25 13.4 -1.763086 0.37824 375 Not Detected 1138 1.138 100 24.56 -0.60 0.25 13.0 -1.399456 0.37645 350 56 1163 1.163 1219 100 22.71 -0.99 0.23 12.0 -2.496122 0.35669 Filtering Changed Vx from 19.99 to 20.05 cm/s. 325 32 1188 1.188 1220 100 20.05 -1.32 0.20 10.6 -3.766656 0.32295 310 16 1203 1.203 1219 38 (100) 22.29 -0.86 0.22 11.8 -2.209508 0.19185 Interface Position: 1513 1223 1.223 0.15 0.22507 TOTAL 17.7 Page B.25 Appendix B: Readings for Current Experiments Run C1 Average Velocities End Angles Ch End Dist Angle Full Width (m) (mm) (?) No Vegetation 5a 7 0 Chainage 5m 5a 32 1.957528 y Vx Vy V Angle 5b 22 1.080924 373 -14.77 -1.13 0.15 4.374973 -0.007 5b 18 0.285051 400 -16.21 -1.08 0.16 3.811729 -0.006 5b 14 0.808013 500 -16.95 -1.08 0.17 3.645776 -0.006 5b 10 0.767798 600 -15.13 -1.50 0.15 5.661847 -0.010 5b 8 0.39405 700 -16.79 -1.26 0.17 4.291698 -0.007 5b 6 0 800 -17.17 -1.14 0.17 3.798571 -0.006 900 -17.50 -1.18 0.18 3.857533 -0.006 1000 -16.94 -1.37 0.17 4.623657 -0.009 1100 -17.29 -1.53 0.17 5.056958 -0.010 10 26 -0.965297 1200 -17.16 -1.21 0.17 4.033411 -0.007 10 21 -2.484961 1300 -17.39 -0.98 0.17 3.225448 -0.005 10 16 -0.941628 1400 -17.59 -0.87 0.18 2.831537 -0.003 10 12 -0.162464 1500 -17.40 0.72 0.17 -2.369508 0.012 10 10 -0.885186 1600 -16.48 -0.79 0.16 2.744481 -0.003 10 8 -0.606282 1700 -17.01 -0.78 0.17 2.625481 -0.003 10 6 0.722937 1799 -17.19 -0.61 0.17 2.032331 -0.001 1899 -18.20 -0.75 0.18 2.359755 -0.002 1995 -18.38 -0.70 0.18 2.181048 -0.001 2 28 0.394642 2035 -18.24 -0.61 0.18 1.915428 -0.001 2060 -18.14 -0.62 0.18 1.957528 -0.001 6 6 0.262622 2085 -2.97 0.00 0.03 0 0.001 Chainage 5m Additional M easurements 373 -16.19 -0.73 0.16 2.581693 -0.002 600 -15.62 -1.12 0.16 4.101257 -0.006 1800 -17.06 -0.80 0.17 2.684822 -0.003 1850 -17.99 -0.71 0.18 2.260084 -0.002 1900 -18.28 -0.71 0.18 2.224265 -0.002 1950 -18.35 -0.64 0.18 1.997517 -0.001 2000 -18.31 -0.66 0.18 2.064383 -0.001 2050 -16.43 -0.58 0.16 2.021775 -0.001 2060 -17.57 -0.69 0.18 2.248935 -0.002 2065 -16.92 -0.35 0.17 1.185027 0.002 2070 -14.84 -0.28 0.15 1.080924 0.002 2074 -16.08 -0.08 0.16 0.285051 0.004 2078 -14.89 -0.21 0.15 0.808013 0.002 2082 -15.67 -0.21 0.16 0.767798 0.003 2084 -14.54 -0.10 0.15 0.39405 0.003 2086 -15.34 0.00 0.15 0 0.005 2088 -2.83 -0.01 0.03 0.202458 0.001 2090 -13.90 0.23 0.14 -0.947973 0.007 2092 -13.06 -0.26 0.13 1.1405 0.001 Perpendicular Velocity Page B.26 Appendix B: Readings for Current Experiments Run C1 Chainage 10m 800 -14.71 -0.48 0.15 1.868948 1200 -16.09 -0.68 0.16 2.42001 1300 -15.93 -0.39 0.16 1.402441 1500 -11.99 -0.39 0.12 1.863009 1600 -13.06 -0.23 0.13 1.008933 1700 -13.12 -0.57 0.13 2.487658 1800 -11.02 -0.47 0.11 2.442169 1900 -13.25 -0.13 0.13 0.562129 2000 -13.93 0.06 0.14 -0.246786 2025 -3.77 -0.32 0.04 4.851673 2050 -13.38 -0.37 0.13 1.584009 2060 -12.51 0.11 0.13 -0.503787 2070 -11.87 0.20 0.12 -0.965297 2075 -10.83 0.47 0.11 -2.484961 2080 -11.56 0.19 0.12 -0.941628 2084 -10.58 0.03 0.11 -0.162464 2086 -11.65 0.18 0.12 -0.885186 2088 -1.89 0.02 0.02 -0.606282 2090 -9.51 -0.12 0.10 0.722937 2092 -9.66 0.01 0.10 -0.059312 376 -12.78 -0.27 0.13 1.210294 480 -14.22 -0.25 0.14 1.007206 600 -14.66 -0.14 0.15 0.547146 1000 -13.92 -0.41 0.14 1.687103 Chainage 5m with 2 bricks removed 1500 -16.91 -0.36 0.17 1.219596 1600 -16.84 -0.51 0.17 1.734675 1700 -18.15 -0.72 0.18 2.271699 1800 -18.53 -0.58 0.19 1.792807 1900 -19.60 -0.69 0.20 2.016213 1950 -19.74 -0.74 0.20 2.146861 1400 -16.87 -0.55 0.17 1.86731 1300 -16.44 -0.42 0.16 1.463442 Ch 5m All bricks removed 1300 -17.17 -0.95 0.17 3.166893 -0.004 1400 -17.39 -0.92 0.17 3.028351 -0.004 1500 -17.28 -0.67 0.17 2.220425 -0.001 1600 -16.15 -0.88 0.16 3.118915 -0.004 1700 -16.63 -0.91 0.17 3.132123 -0.004 1800 -17.85 -0.82 0.18 2.630226 -0.003 1900 -18.24 -0.77 0.18 2.417301 -0.002 1950 -18.10 -0.64 0.18 2.025084 -0.001 Ch 2m 375 -15.01 -1.04 0.15 3.963526 500 -15.60 -0.68 0.16 2.495928 700 -16.22 -0.34 0.16 1.200845 900 -16.46 -0.63 0.16 2.191903 1100 -16.32 -0.99 0.16 3.471409 1300 -15.90 -1.15 0.16 4.136831 1500 -15.98 -0.52 0.16 1.863786 1600 -15.94 -0.17 0.16 0.611036 1700 -16.36 -0.40 0.16 1.400596 1800 -16.41 -0.17 0.16 0.593537 1900 -16.28 -0.36 0.16 1.266776 1950 -16.19 -0.23 0.16 0.813906 2000 -17.07 -0.29 0.17 0.973297 2050 -15.53 -0.30 0.16 1.106671 2095 -10.41 -0.12 0.10 0.660441 2070 -15.97 -0.11 0.16 0.394642 2030 -16.28 -0.29 0.16 1.020517 2040 -14.90 -0.57 0.15 2.190784 2045 -15.99 -0.39 0.16 1.397181 2055 -16.50 -0.33 0.17 1.145763 2060 -16.50 -0.26 0.17 0.902768 2010 -16.07 -0.28 0.16 0.998208 2000 -16.57 -0.29 0.17 1.00266 1990 -16.70 -0.21 0.17 0.720448 AVERAGE (?) 1.743708 AVERAGE (rad) 0.030433 Page B.27 Appendix B: Readings for Current Experiments Run C1 Ch 8m 2095 -8.82 -0.26 0.09 1.688502 2050 -15.38 -0.45 0.15 1.675926 2000 -14.41 -0.42 0.14 1.669495 1950 -14.46 0.39 0.14 -1.544947 1900 -15.62 -0.28 0.16 1.026959 1800 -15.39 -0.34 0.15 1.265588 1700 -16.32 -0.43 0.16 1.509282 1600 -15.72 -0.69 0.16 2.513278 1500 -17.40 -0.12 0.17 0.395137 1400 -17.49 -0.23 0.17 0.753417 1300 -17.31 -0.29 0.17 0.959805 1200 -18.15 -0.22 0.18 0.69446 1100 -17.05 -0.25 0.17 0.840054 1000 -17.52 -0.48 0.18 1.569355 900 -17.77 -0.48 0.18 1.547287 800 -15.74 -0.26 0.16 0.94635 700 -14.83 -0.14 0.15 0.540875 600 -10.96 -0.68 0.11 3.550297 500 -10.89 -0.90 0.11 4.724452 400 -7.17 -0.20 0.07 1.597794 375 -7.83 -0.94 0.08 6.845659 Ch 6m 2090 -13.09 -0.06 0.13 0.262622 2050 -16.53 -0.52 0.17 1.801814 2000 -17.80 -0.59 0.18 1.898435 1950 -19.54 -0.46 0.20 1.348577 1900 -19.66 -0.71 0.20 2.068277 1800 -20.03 -0.86 0.20 2.458518 1700 -20.43 -1.13 0.20 3.165851 1600 -21.31 -1.35 0.21 3.624875 1500 -21.54 -1.05 0.22 2.790761 1400 -21.32 -0.47 0.21 1.262883 1300 -20.77 -0.43 0.21 1.186021 1200 -18.98 -0.84 0.19 2.534092 1100 -20.73 -0.73 0.21 2.016818 1000 -18.73 -1.16 0.19 3.543957 900 -19.80 -0.70 0.20 2.024765 800 -20.20 -0.77 0.20 2.18299 700 -20.80 -1.08 0.21 2.972304 600 -21.33 -1.17 0.21 3.13966 500 -20.95 -1.43 0.21 3.904825 400 -21.68 -1.50 0.22 3.957884 375 -20.44 -1.88 0.21 5.255081 Page B.28 Appendix B: Readings for Current Experiments Run C2 Flume Width: Full Vegetation: No Veg Chainage 9.98m Vert. Gap: 10.2 mm Lateral Dist between Propeller and ADV sample vol: 147 mm Date: 23-May-05 Temp: 17 ?C Gate Position (mm) 1020 Time 11:10 12:40 13:10 Q_pipe-min (m3/h) 111.3 111.4 111.9 Q_pipe-max (m3/h) 113.0 112.2 112.4 Average Q_pipe-min (m3/s) 0.030 9 0.030 9 0.031 1 0.031 1 Q_pipe-max (m3/s) 0.031 4 0.031 2 0.031 2 V-notch (mm) 220.5 220.5 220 V-notch (m3/s) 0.033 1 0.033 1 0.032 9 0.033 0 Lateral Pos: Bottom 0 0 Peak -63.23 -63.04 mm Continuous -60.73 -60.88 Average Surface -61.98 -61.96 Estimated Cross-section Average Depth: 60.8 mm Depth 62.0 62.0 Flume Width 0 1988 mm Bottom -2.55 according to V-notch reading 0.274 0.274 m/s Peak -65.46 according to pipe flowmeter reading 0.258 0.258 m/s Continuous -62.03 W.S. Slope 0.000 444 Average Surface -63.75 Depth 61.2Ch 2m Ch. 10m L0.7 Average Velocity Page B.29 Appendix B: Readings for Current Experiments Run C2 Lateral Vx Vy Variance(Vy) V V/SQRT(Sws) Sample Vol End Distance Meas by Probe Calc Dist from R. Wall (mm) (cm/s) (cm/s) (cm/s)^2 (cm/s) (m/s) (mm) (mm) 384 -25.75 -0.42 1.02 0.258 12.217 1719 500 -26.51 -0.24 1.02 0.265 12.576 1603 651 -27.61 -0.1 1.18 0.276 13.098 1452 701 -28.03 -0.17 1.11 0.280 13.297 1402 885 -29.12 -0.22 1.19 0.291 13.814 1218 1041 -28.56 -0.29 1.17 0.286 13.549 1062 1202 -28.33 -0.43 1.11 0.283 13.441 901 1353 -28.01 -0.12 1 0.280 13.287 750 1500 -28.38 -0.06 1.14 0.284 13.463 603 1650 -28.34 -0.21 1.3 0.283 13.444 453 1800 -26.93 -0.15 1.31 0.269 12.775 307 303 1950 -25.17 -0.02 1.07 0.252 11.940 155.5 153 2050 -22.91 -0.22 0.77 0.229 10.869 54.4 53 2070 -21.31 -0.19 0.72 0.213 10.109 31.8 33 2090 -19.98 -0.04 0.49 0.200 9.478 12.65 13 1000 -29.19 -0.2 1.15 0.292 13.847 1103 900 -29.14 -0.18 1.17 0.291 13.824 1203 800 -28.63 -0.23 1.27 0.286 13.582 1303 Average 500mm or more from side wall: 13.520 ADV Page B.30 Appendix B: Readings for Current Experiments Run C2 Lateral Calc Dist from R. Wall V Range Warning Note (mm) (mm) (m/s) 1 2 3 4 5 6 7 8 9 Aver 387 1863 1935 38.7 39.8 38.6 40.4 38.4 37.8 38.1 39.4 38.5 38.9 0.288 Propeller 1935 Out of Range 500 1750 1935 39.1 37.1 35.6 37.5 38.6 37.2 37.3 38.5 34.8 37.3 0.279 Propeller 1935 Out of Range 700 1550 1935 39.4 40.2 37.7 39.4 39.8 39.9 39.3 40.0 39.9 39.5 0.291 Propeller 1935 Out of Range 900 1350 1935 38.6 41.5 40.0 40.8 41.5 41.8 41.9 40.2 40.4 40.7 0.298 Propeller 1935 OK 1000 1250 1935 41.3 41.0 42.8 42.1 42.3 40.1 42.7 44.4 41.4 42.0 0.305 Propeller 1935 OK 1100 1150 1935 42.4 41.4 42.1 43.0 42.9 43.0 41.3 41.6 40.9 42.1 0.306 Propeller 1935 OK ADV excl. last bit when velocity meter was moved 1300 950 1935 41.4 41.7 43.3 40.1 42.5 43.6 42.0 42.2 40.3 41.9 0.305 Propeller 1935 OK 1500 750 1935 41.6 41.5 42.8 39.4 43.3 40.5 43.7 41.0 41.6 41.7 0.304 Propeller 1935 OK ADV excl. last bit when velocity meter was moved 1700 550 1935 43.4 41.8 42.4 42.4 43.6 41.5 43.6 41.1 41.1 42.3 0.307 Propeller 1935 OK 1900 350 1935 40.5 37.0 38.8 0.287 Propeller 1935 Out of RangePropell r Stopped Working after 2 readings 1900 350 2043 42.8 41.8 42.6 41.8 42.4 43.5 43.3 43.1 42.2 42.6 0.286 Propeller 2043 OK Height of Propeller uncertain 2000 250 2043 38.9 40.1 38.8 38.7 38.1 38.5 38.7 40.3 38.7 39.0 0.265 Propeller 2043 OK Height of Propeller uncertain 2100 150 2043 35.0 37.4 35.4 37.0 35.9 35.4 35.4 37.9 36.2 36.2 0.249 Propeller 2043 OK Height of Propeller uncertain 2138 112 2043 37.7 35.5 35.6 36.1 37.1 35.9 37.2 34.4 36.7 36.2 0.249 Propeller 2043 OK Height of Propeller uncertain Average 500mm or more from side wall: 0.304 Average / SQRT(S): 14.4 (Hz) Propeller Serial Minature Propeller Speed Page B.31 Appendix B: Readings for Current Experiments Run C3 Flume Width: Full Estimated Cross-section Average Depth: 61.2 mm Vegetation: No Veg Flume Width 0 1988 mm Chainage 9.98m 29 mm according to V-notch reading 0.275 0.275 m/s according to pipe flowmeter reading 0.260 0.260 m/s Date: 25-May-05 Temp: 16.7 ?C W.S. Slope 0.000 432 Gate Position (mm) 1020 Closed inlet valve slightly Time 14:53 15:03 15:20 16:16 Q_pipe-min (m3/h) 114.8 113.7 113.1 Q_pipe-max (m3/h) 115.7 115.2 114.8 Average for test Q_pipe-min (m3/s) 0.031 9 0.031 6 0.031 4 0.031 7 Q_pipe-max (m3/s) 0.032 1 0.032 0 0.031 9 V-notch (mm) 222.5 222.25 221.25 221.25 V-notch (m3/s) 0.033 9 0.033 8 0.033 4 0.033 4 0.033 4 Lateral Pos: Bottom 0 -0.01 Peak -62.44 -62.31 mm Continuous -62.4 -62.4 Average Surface -62.42 -62.355 -62.02 Depth 62.4 62.4 62.0 Bottom -2.5 Peak Continuous Average Surface -63.65 Depth 61.2 Lateral Mark Dist from R. Wall Propelle r Serial V Range Warning Note V/SQRT(Sws) (mm) (mm) (m/s) 1 2 3 4 5 6 7 8 9 Aver 376 L0.8 1785 2043 38.5 39.4 40.0 41.0 42.3 40.4 40.8 41.4 40.5 40.5 0.274 Propeller 2043 OK 13.17405 475 L0.7 1686 2043 43.2 39.7 43.0 42.0 43.6 40.3 42.0 41.4 41.1 41.8 0.282 Propeller 2043 OK 13.54655 600 1561 2043 42.4 43.5 41.3 41.9 41.4 42.3 41.7 43.2 43.2 42.3 0.285 Propeller 2043 OK 13.68934 700 1461 2043 43.1 42.2 42.7 43.4 43.5 43.8 44.0 43.1 44.3 43.3 0.291 Propeller 2043 OK 13.97492 900 1261 2043 44.1 43.0 41.9 43.0 43.1 43.9 45.5 44.9 43.1 43.6 0.292 Propeller 2043 OK 14.04942 1100 1061 2043 44.9 41.0 42.8 42.2 43.4 40.4 40.3 38.2 40.2 41.5 0.280 Propeller 2043 OK 13.45653 1200 961 2043 41.1 40.2 40.8 41.2 40.1 40.1 41.8 39.6 40.7 40.6 0.275 Propeller 2043 OK 13.2144 1400 761 2043 39.8 40.0 36.7 37.8 41.5 40.7 41.7 40.3 39.8 39.8 0.270 Propeller 2043 OK 12.9878 1600 561 2043 39.8 38.7 38.4 37.7 37.9 39.2 39.1 39.2 39.1 38.8 0.264 Propeller 2043 OK 12.70222 1800 361 2043 38.7 37.2 37.4 38.6 38.3 40.0 39.2 39.9 36.9 38.5 0.262 Propeller 2043 OK Adjusted Vertical Angle 12.6122 1950 211 2043 37.5 37.8 37.3 37.2 37.1 38.5 35.9 37.2 37.7 37.4 0.256 Propeller 2043 OK 12.30179 2000 161 2043 40.0 35.1 37.4 37.2 36.4 38.4 36.5 37.9 39.0 37.5 0.257 Propeller 2043 OK 12.35456 2100 61 2043 34.3 36.8 36.0 33.6 32.2 33.2 33.1 33.3 32.8 33.9 0.236 Propeller 2043 OK 11.34261 2120 41 2043 33.1 31.8 31.4 33.1 32.4 31.4 32.6 32.3 34.1 32.5 0.227 Propeller 2043 OK Adjusted Vertical Angle 10.93597 2130 31 2043 29.0 29.4 29.6 29.3 29.6 31.1 30.4 30.7 31.2 30.0 0.213 Propeller 2043 OK 10.25616 2140 21 2043 29.7 26.8 28.1 27.6 28.0 27.3 28.9 28.7 28.6 28.2 0.203 Propeller 2043 OK 9.740876 Average 500mm or more from side wall: 13.398 (Hz) Ch. 10m L0.7 Average Velocity Height of top of Propeller shaft above bottom at Mark L0.7: Ch 2m Speed Page B.32