Chemical Engineering - Fluid Mechanics - Discussion

Discussion Forum : Fluid Mechanics - Section 4 (Q.No. 7)
7.
During fluid flow, variation of shear stress(τ) with velocity gradientat constant pressure temperature is shown below in the figure

In the above figure, Binghom plastic is represented by the curve .
V
II
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I
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Dharshana said:   2 years ago
In the above diagram, what is the name of the third Roman?

Vijay Parmar said:   9 years ago
A Bingham plastic is a viscoplastic material that behaves as a rigid body at low stresses but flows as a viscous fluid at high stress. Up to some limit of shear stress, it behaves as a rigid body so no change in it's viscosity.

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