A swash plate piston pump has a maximum displacement volume of 40 ml/rev. The pump is driven at 1550 r/min. The mechanical efficiency is 96% and the volumetric efficiency is 89%. Determine at what percentage of maximum displacement of the pump must the pump be set to obtain a 0.6 1/s discharge at a pressure of 28 MPa. Also determine the input power to the pump.

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Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.