A 70mm vane axial fan is running at 2000rpm delivers 7.5 cubic meter/sec of air against static pressure of 8cm water with input power of 12kW. If the fan wheel diameter is increased with the new power input of 18.1 kW, determine:   a. the new diameter of the fan in mm 67 74 76 b. the new static head in meter of water 8.4 9.4 10.4   c. the new discharge in cubic meter/sec 8.598 9.198 9.598

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Q: 15. Determine the change of enthalpy per lb of nitrogen gas as its temperature changes from 860°F to…

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Q: ס .ר?LLQ סג ם ס

A: Fpx=170Nd=0.635mMp=130 N

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Q: equired to obtain a critical Mach number of 0.9 at the same altitude.

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Q: An airfoil at a given altitude has a critical Mach number of 0.7. Find the sweep angle that is…

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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.