Fluid Mechanics for Chemical

Manometers measure the ______________ pressure?

Byadmin March 10, 2019August 27, 2021

Manometers measure the ______________ pressure?

A. Vacuum as well as the atmospheric
B. Difference in
C. Absolute
D. Gage

Fluid Mechanics for Chemical

In fluid flow, the stagnation point is defined as a point, where the _____________ is zero?

In fluid flow, the stagnation point is defined as a point, where the _____________ is zero?

A. Flow velocity
B. Pressure
C. Total energy
D. All A., B. and C.

Read More In fluid flow, the stagnation point is defined as a point, where the _____________ is zero?
Fluid Mechanics for Chemical

Which of the following is most prone to pulsating discharge flow ?

Which of the following is most prone to pulsating discharge flow ?

A. Centrifugal pump
B. Reciprocating pump
C. Gear pump
D. Axial flow pump

Read More Which of the following is most prone to pulsating discharge flow ?
Fluid Mechanics for Chemical

f = 16/NRe, is valid for__________________?

f = 16/NRe, is valid for__________________?

A. Turbulent flow
B. Laminar flow through an open channel
C. Steady flow
D. None of these

Read More f = 16/NRe, is valid for__________________?
Fluid Mechanics for Chemical

For laminar flow of Newtonian fluids through a circular pipe, for a given pressure drop and length & diameter of pipe, the velocity of fluid is proportional to (where, μ = fluid viscosity ) ?

For laminar flow of Newtonian fluids through a circular pipe, for a given pressure drop and length & diameter of pipe, the velocity of fluid is proportional to (where, μ = fluid viscosity ) ?

A. μ
B. 1/μ
C. √μ
D. 1/√μ

Read More For laminar flow of Newtonian fluids through a circular pipe, for a given pressure drop and length & diameter of pipe, the velocity of fluid is proportional to (where, μ = fluid viscosity ) ?
Fluid Mechanics for Chemical

Curve III in the bellow diagram represents a/an________________?

Curve III in the bellow diagram represents a/an________________?

A. Dilatent fluid
B. Pseudo plastic fluid
C. Ideal plastic
D. None of these

Read More Curve III in the bellow diagram represents a/an________________?
Fluid Mechanics for Chemical

Foot valve provided in the pump is a ______________ valve?

Foot valve provided in the pump is a ______________ valve?

A. Direction control
B. Back pressure
C. Relief
D. Pressure reduction

Read More Foot valve provided in the pump is a ______________ valve?

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