Mechanical Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 8 (Q.No. 46)
46.
A shear stress across a plane, is always accompanied by a balancing shear stress across the plane and normal to it.
Discussion:
11 comments Page 1 of 2.
Mopi said:
9 years ago
I think true is the correct answer.
Tiggy said:
9 years ago
Yes @Mopi, it should be true.
Sweta said:
9 years ago
It's Complimentary shear stress.
Susantha sekhar bal said:
8 years ago
The force is tangential not normal to the plane.
Pradeep gk said:
8 years ago
You are correct @Susantha.
Vivek said:
7 years ago
Complimentary shear is acting on normal plane not across the same plane.
(1)
Anu said:
7 years ago
Please explain the right answer.
Dibakar P said:
6 years ago
When a shear stess act on body, the body leads to stay stable. So he produces a complementary shear stress which is same value with previous shear stess. It is tangential to shear stress otherwise it can't counter the shear stress.
(1)
Supriya said:
5 years ago
I am not understanding. Please, anyone, give a perfect explanation for this.
SHADAB ALAM said:
5 years ago
If Normal to it, then Total forces action on that body will be.
1) moment produced by couple of shear stress.
2) compressive or tensile stress action normal to the plane.
So balancing shear stress must be tangential to the plane.
1) moment produced by couple of shear stress.
2) compressive or tensile stress action normal to the plane.
So balancing shear stress must be tangential to the plane.
(1)
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