Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 8 (Q.No. 20)
20.
The pressure of fluid due to hammer blow is
Discussion:
14 comments Page 1 of 2.
Vikas Yadav said:
9 years ago
How this possible? Pressure = (density * length * velocity)/time.
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.
MOHIT said:
9 years ago
The answer is d.
Because, C = square root (bulk modulus/density).
Because, C = square root (bulk modulus/density).
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).
Nirmal said:
8 years ago
That depends on pipe is rigid or elastic for rigid:- option A is correct.
Elastic:- option C is correct.
Elastic:- option C is correct.
Saim said:
7 years ago
The Formula is √bulk modulus/density.
That's why the answer is D.
That's why the answer is D.
Eva said:
6 years ago
Yes, option D is correct.
Krishna sarkar said:
6 years ago
The Correct answer is D.
Romieo said:
6 years ago
How?
Raghav said:
6 years ago
P = v(k.Density) ^1/2.
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