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Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion

Discussion Forum : Hydraulics and Fluid Mechanics - Section 8 (Q.No. 20)
Hydraulics and Fluid Mechanics
20.
The pressure of fluid due to hammer blow is
directly proportional to density of fluid
inversely proportional to density of fluid
directly proportional to (density)1/2 of fluid
inversely proportional to (density)1/2 of fluid
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
14 comments Page 2 of 2.
Reddy said:   9 years ago
Given answer is current. Because in hammer blow conditions pressure is equal to square root of (density * velocity square * bulk modulus).
MOHIT said:   9 years ago
The answer is d.

Because, C = square root (bulk modulus/density).
Umesh said:   9 years ago
Because in formula velocity is sound velocity and sound velocity is equal to root bulk modulus upon density so density upon root density is equal to root density.
Vikas Yadav said:   9 years ago
How this possible? Pressure = (density * length * velocity)/time.
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