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 ---

Transition

Prandtl Mixing

Equivalent

None Of These

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---------?

Dq/Dx = K

/Q

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 --------

Bingham Plastic

Pseudo-Plastic

Dilatent

Newtonian

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 ----------

Dilatant

Pseudo-Plastic

Newtonian

Non-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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