GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
6. | Pressure drop (?p) for a fluid flowing in turbulent flow through a pipe is a function of velocity (V) as__? | ||
A. | V1.8 | ||
B. | V-0.2 | ||
C. | V2.7 | ||
D. | V2 | ||
7. | Transition length for a turbulent fluid entering into a pipe is around _______ times the pipe diameter? | ||
A. | 5 | ||
B. | 50 | ||
C. | 500 | ||
D. | 5000 | ||
8. | The boundary layer thickness at a given section along a flat plate ________ with increasing Reynold�s number? | ||
A. | Increases | ||
B. | Decreases | ||
C. | Remain same | ||
D. | May increase or decrease | ||