A hydraulic accumulator comprises of__________________?

Byadmin March 9, 2019August 26, 2021

A hydraulic accumulator comprises of__________________?

A. A storage device and a control valve
B. A cylinder and a plunger
C. Two pistons and two cylinders
D. A storage tank and a ram pump

Fluid Mechanics for Chemical

For a fluid rotating at constant angular velocity about vertical axis as a rigid body, the pressure intensity varies as the___________________?

For a fluid rotating at constant angular velocity about vertical axis as a rigid body, the pressure intensity varies as the___________________?

A. Square of the radial distance
B. Radial distance linearly
C. Inverse of the radial distance
D. Elevation along vertical direction

Read More For a fluid rotating at constant angular velocity about vertical axis as a rigid body, the pressure intensity varies as the___________________?
Fluid Mechanics for Chemical

Rubber latex is an example of a ______________ fluid?

Rubber latex is an example of a ______________ fluid?

A. Pseudo plastic
B. Bingham plastic
C. Dilatent
D. Newtonian

Read More Rubber latex is an example of a ______________ fluid?
Fluid Mechanics for Chemical

Which of the following flow measuring devices is an area meter ?

Which of the following flow measuring devices is an area meter ?

A. Venturimeter
B. Orificemeter
C. Anemometer
D. Rotameter

Read More Which of the following flow measuring devices is an area meter ?
Fluid Mechanics for Chemical

Actual lift of a pump is always less than the theoretical lift and is limited by the__________________________?

Actual lift of a pump is always less than the theoretical lift and is limited by the__________________________?

A. Specific gravity & temperature of the liquid
B. Leakage & pressure decreasing at higher elevations
C. Frictional resistance through pipes, fittings & passages
D. All A., B. and C.

Read More Actual lift of a pump is always less than the theoretical lift and is limited by the__________________________?
Fluid Mechanics for Chemical

For a given fluid flow rate, which of the following incurs maximum head loss ?

For a given fluid flow rate, which of the following incurs maximum head loss ?

A. Orificemeter
B. Venturimeter
C. Flow nozzle
D. All of them incur the same head loss

Read More For a given fluid flow rate, which of the following incurs maximum head loss ?
Fluid Mechanics for Chemical

An isentropic process is the one, in which_________________?

An isentropic process is the one, in which_________________?

A. pv = constant
B. pvr= constant
C. pvr = constant, and process is reversible
D. None of these

Read More An isentropic process is the one, in which_________________?

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