Civil Engineering - Hydraulics - Discussion

Discussion Forum : Hydraulics - Section 3 (Q.No. 28)
28.
Shear stress is directly proportional to
the velocity
the shear strain
the viscosity
the velocity.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
12 comments Page 2 of 2.

Biswajit Pradhan said:   6 years ago
Directly proportional to Rate of shear strain and velocity gradient.
(1)

Bk prajapati said:   4 years ago
The shear stress at a point in a moving fluid is directly proportional to the rate of shear strain. For a one-dimensional flow. The constant of proportionality μ is known as the coefficient of viscosity or simply the viscosity.


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