Fluid Mechanics Water is flowing at 1 m/sec through a pipe (of 10 cm I.D) with a right angle bend. The force in Newtons exerted on the bend by water is 10√2π 5√2π 5π/√2 5π/2 10√2π 5√2π 5π/√2 5π/2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Water hammer is caused, when water flowing in a pipe is suddenly brought to rest by closing the valve. The extent of pressure thus produced due to water hammer depends on the Time taken to close the valve Pipe length Fluid velocity in the pipe All of these Time taken to close the valve Pipe length Fluid velocity in the pipe All of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following is not a dimension-less parameter? Fanning friction factor None of these Specific gravity Euler number Fanning friction factor None of these Specific gravity Euler number ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics As per Newton's law of viscosity, the shear stress for a given rate of angular deformation of fluid is proportional to(where, μ = fluid viscosity) 1/μ² 1/μ μ² μ 1/μ² 1/μ μ² μ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Unit of mass velocity is Kg/m² Kg/m³. hr Kg/hr Kg/m². hr Kg/m² Kg/m³. hr Kg/hr Kg/m². hr ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The fluid velocity varies as the cube of the cylinderical pipe diameter in case of steady state laminar flow at constant pressure drop for __________ fluid. Bingham plastic Newtonion Dilatent Pseudoplastic Bingham plastic Newtonion Dilatent Pseudoplastic ANSWER DOWNLOAD EXAMIANS APP
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