Fluid Mechanics The Stoke's stream function applies to the Cases of axial symmetry Irrotational flow only None of these Ideal/non-viscous fluids only Cases of axial symmetry Irrotational flow only None of these Ideal/non-viscous fluids only ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Turbine impeller Does not produce tangential current Produces only tangential current Produces only radial current Is effective over wide range of viscosities Does not produce tangential current Produces only tangential current Produces only radial current Is effective over wide range of viscosities ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics High specific speed of a pump implies that, it is a/an __________ pump. Mixed flow Centrifugal None of these Axial flow Mixed flow Centrifugal None of these Axial flow ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following produces maximum pressure difference for transportation of gases? Vaccum pumps Compressors Blowers Fans Vaccum pumps Compressors Blowers Fans ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The Prandtl mixing length is Useful for computing laminar flow problems Independent of radial distance from the pipe axis Zero at the pipe wall and is a universal constant Independent of the shear stress Useful for computing laminar flow problems Independent of radial distance from the pipe axis Zero at the pipe wall and is a universal constant Independent of the shear stress ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Ratio of inertial forces to surface tension forces is called the __________ number. Euler Froude Weber Mach Euler Froude Weber Mach ANSWER DOWNLOAD EXAMIANS APP
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