At a point in a strained material, a direct tensile stress of $60 N/mm^2$ along x-direction and compressive stress of $40 N/mm^2$ along y-direction are applied on a plane right angle to each other.

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written 6.0 years ago by

tarashankarsharma • 550

modified 2.8 years ago by

yashbeer ★ 11k

At a point in a strained material, a direct tensile stress of $60 N/mm^2$ along x direction and compressive stress of $40 N/mm^2$ along Y direction are applied on a plane right angle to each other.

If maximum principal stress is limited to $75 N/mm^2$. Find the shear stress that may be allowed on the plane. Also find minimum principal stress and maximum shear stress.

strength of materials

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