Civil Engineering - GATE Exam Questions - Discussion

Discussion Forum : GATE Exam Questions - Section 2 (Q.No. 39)
Both Reynolds and Froude numbers assume significance in one of following examples :
Motion of submarine at large depths
Motion of ship in deep seas
Cruising of a missile in air
Flow over spillways
Answer: Option
No answer description is available. Let's discuss.
8 comments Page 1 of 1.

Lalit pathade said:   5 years ago
B Flow over the spillway is correct.

Reynolds number based on viscous force, water flow over spillway under viscous force.

Froude number based on gravity force, the flow of water under gravity.

Sadashiva said:   5 years ago
The answer is B.

A submerged portion follows Reynolds law.
An upper portion follows Froude's law.

BHUTAN said:   5 years ago
B is the correct answer.

Shantanu said:   5 years ago
B is the correct answer.

Vaish said:   5 years ago
B should be the correct option.

Pankaj kumar said:   5 years ago
Correct answer is B because ship is partially submerged body.

Basu said:   6 years ago
Yes, option B is correct.

Phani said:   6 years ago
I think B is correct.

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