Hunt, Clive Wilfred2013-09-112013-09-112013-09-11http://hdl.handle.net/10539/13124Thesis (M.Sc.(Engineering)--University of the Witwatersrand, 1990.enHydraulic machinery--Design and construction--Computer simulationHydraulic engineering--Computer simulationRotary percussion drills--Design and construction--Computer simulationA computer simulation for the design of percussive hydraulic drillsThesis