Shear strain energy under principal tensile stresses σ1 and σ2 is (a) (1/12E) (σ1 — σ2) 2 + σ2 2 — σ1 2 ) (b) (1/12G) (σ1 — σ2) 2 + σ2 2 + σ1 2 ) (c) (1/12K) (σ1 — σ2) 2 + σ2 2 + σ1 2 ) (d) None

Shear strain energy under principal tensile stresses σ1 and σ2 is

(a) (1/12E) (σ1 — σ2) 2 + σ2 2 — σ1 2 )

(b) (1/12G) (σ1 — σ2) 2 + σ2 2 + σ1 2 )

(c) (1/12K) (σ1 — σ2) 2 + σ2 2 + σ1 2 )

(d) None
by

1 Answer

Answer :

(b) (1/12G) (σ1 — σ2) 2 + σ2 2 + σ1 2 )
by

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