Fluid Mechanics mcqs

The Length Of The Tube Necessary For The Boundary Layer To Reach The Centre Of The Tube And For Fully Developed Flow To Be Established Is Called The --------- Length?

The Length Of The Tube Necessary For The Boundary Layer To Reach The Centre Of The Tube And For Fully Developed Flow To Be Established Is Called The ---

Equivalent

Transition

None Of These

Prandtl Mixing

The Inherent Characteristic Of An Equal Percentage Valve Relating Flow Rate ‘Q’ With Valve Stem Movement ‘X’ Are Described By The Equation---------?

The Inherent Characteristic Of An Equal Percentage Valve Relating Flow Rate ‘Q’ With Valve Stem Movement ‘X’ Are Described By The Equation---------?

/Q

Dq/Dx = K

Q2

.Q

The Fluid Velocity Varies As The Square Root Of The Cylindrical Pipe Diameter In Case Of Steady State Laminar Flow At Constant Pressure Drop Of --------- Fluid?

The Fluid Velocity Varies As The Square Root Of The Cylindrical Pipe Diameter In Case Of Steady State Laminar Flow At Constant Pressure Drop Of --------

Pseudo-Plastic

Newtonian

Dilatent

Bingham Plastic

The Fluid Velocity Varies As The Square Of The Cylindrical Pipe Diameter, In Case Of Steady State Laminar Flow At Constant Pressure Drop, For ---------- Fluid?

The Fluid Velocity Varies As The Square Of The Cylindrical Pipe Diameter, In Case Of Steady State Laminar Flow At Constant Pressure Drop, For ----------

Pseudo-Plastic

Non-Newtonian

Dilatant

Newtonian

The Fluid Velocity Varies As The Cube Of The Cylindrical Pipe Diameter In Case Of Steady State Laminar Flow At Constant Pressure Drop For -------- Fluid?

The Fluid Velocity Varies As The Cube Of The Cylindrical Pipe Diameter In Case Of Steady State Laminar Flow At Constant Pressure Drop For -------- Fluid

Pseudo-Plastic

Newtonian

Bingham Plastic

Dilatent

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