Fluid Mechanics The simple pitot tube measures the __________ pressure. None of these Dynamic Total Static None of these Dynamic Total Static ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Steady fluid flow occurs, when the derivative of flow variables satisfy the following condition. ∂/∂t = constant ∂/∂s = 0 ∂/∂t = 0 ∂/∂s = constant ∂/∂t = constant ∂/∂s = 0 ∂/∂t = 0 ∂/∂s = constant ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In an incompressible flow of fluid, the fluid Is frictionless Compressibility is greater than zero Temperature remains constant Density does not change with pressure & temperature Is frictionless Compressibility is greater than zero Temperature remains constant Density does not change with pressure & temperature ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The Prandtl mixing length is Independent of radial distance from the pipe axis Useful for computing laminar flow problems Independent of the shear stress Zero at the pipe wall and is a universal constant Independent of radial distance from the pipe axis Useful for computing laminar flow problems Independent of the shear stress Zero at the pipe wall and is a universal constant ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Pressure gradient in the pipe flow is influenced by the Density & viscosity of the fluid All of these Velocity of the fluid Diameter of pipe Density & viscosity of the fluid All of these Velocity of the fluid Diameter of pipe ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The continuity equation Stipulates that Newton's second law of motion must be satisfied at every point in the fluid Relates work and energy None of these Relates mass flow rate along a stream tube Stipulates that Newton's second law of motion must be satisfied at every point in the fluid Relates work and energy None of these Relates mass flow rate along a stream tube ANSWER DOWNLOAD EXAMIANS APP
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