An ideal fluid is_______________?

Byadmin January 17, 2019August 12, 2021

An ideal fluid is_______________?

A. one which obeys Newton’s law of viscosity
B. frictionless and incompressible
C. very viscous
D. frictionless and compressible

Fluid Mechanics

Center of pressure compared to e.g. is___________________?

Center of pressure compared to e.g. is___________________?

A. above it
B. below it
C. at same point
D. above or below depending on area of body
E. none of the above

Read More Center of pressure compared to e.g. is___________________?
CHEMICAL ENGINEERING | Fluid Mechanics

Air vessel provided in a reciprocating pump is for

Question: Air vessel provided in a reciprocating pump is for
[A].

increasing the acceleration head.
[B].
making the friction in pipe uniform.
[C].
decreasing the acceleration head.
[D].
none of these.

Answer: Option B

Explanation:

No answer description available for this question.

Read More Air vessel provided in a reciprocating pump is for
Fluid Mechanics

The boundary layer thickness in turbulent flow varies as______________?

The boundary layer thickness in turbulent flow varies as______________?

A. x”7
B. x,/2
C. x4/5
D. x3/5
where x is the distance from leading edge

Read More The boundary layer thickness in turbulent flow varies as______________?
Civil Engineering Mcqs | Fluid Mechanics | Hydraulics and Fluid Mechanics

Which of the following is the unit of kinematic viscosity _________________?

Which of the following is the unit of kinematic viscosity _________________?

A. pascal
B. poise
C. stoke
D. faraday
E. none of the above

Read More Which of the following is the unit of kinematic viscosity _________________?
CHEMICAL ENGINEERING | Fluid Mechanics

Cd, Cc and Cv are related (for flow through an orifice) as (where, Cd = discharge co-efficientCc = co-efficient of contractionCv = co-efficient of velocity)

Question: Cd, Cc and Cv are related (for flow through an orifice) as (where, Cd = discharge co-efficientCc = co-efficient of contractionCv = co-efficient of velocity)
[A].

Cd = Cc/Cv
[B].
Cd = Cc.Cv
[C].
Cd = Cv/cc
[D].
none of these

Answer: Option B

Explanation:

No answer description available for this question.

Read More Cd, Cc and Cv are related (for flow through an orifice) as (where, Cd = discharge co-efficientCc = co-efficient of contractionCv = co-efficient of velocity)
CHEMICAL ENGINEERING | Fluid Mechanics

For turbulent flow in smooth circular pipe, the velocity distribution is a function of the distance ‘d’ measured from the wall of the pipe and the friction velocity ‘v’, and it follows a __________ relationship.

Question: For turbulent flow in smooth circular pipe, the velocity distribution is a function of the distance ‘d’ measured from the wall of the pipe and the friction velocity ‘v’, and it follows a __________ relationship.
[A].

logarithmic
[B].
linear
[C].
hyperbolic
[D].
parabolic

Answer: Option A

Explanation:

No answer description available for this question.

Read More For turbulent flow in smooth circular pipe, the velocity distribution is a function of the distance ‘d’ measured from the wall of the pipe and the friction velocity ‘v’, and it follows a __________ relationship.

Similar Posts