5059Chemical EngineeringMedium
What is the ratio of displacement thickness to nominal thickness for a linear distribution of velocity in the boundary layer on a flat plate?
A1
B1.5
C0.5
D2
Correct answer
C. 0.5
Explanation
The correct answer is 0.5.
Correct answer
C. 0.5
Explanation
The correct answer is 0.5.
In continuous fluidisation________?
The maximum adiabatic flame temperature in air as compared to that in pure oxygen is________?
LPG stands for ________?
Visco-elastic behaviour of materials which is time dependent is common in________?
Laminar flow of a Newtonian fluid ceases to exist, when the Reynolds number exceeds________?
Which of the following relationship is valid for the equilibrium position of the float in a Rotameter? (Where, Df= Drag force on the float Bf = Buoyant force on the float Wf = Weight of the float)?