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State the assumption made in derivation of shear stress formula

written 7.1 years ago by nkmansi • 0

modified 6.1 years ago by ddigantarroy • 0

strength of materials

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written 7.1 years ago by nkmansi • 0

• For all values of y, q is uniform across the width of a section of any shape which is not correct for all shapes of the section.
• is derived from the assumption that the bending stress varies linearly across the depth of section and zero at the centroid.
• The material is homogeneous and isotropic.
• The material has the same value of E (Young's Modulus of Elasticity) in tension and compression.

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written 7.1 years ago by nkmansi • 0

•   modified 7.1 years ago

• For all values of y, q is uniform across the width of a section of any shape which is not correct for all shapes of the section.
• is derived from the assumption that the bending stress varies linearly across the depth of section and zero at the centroid.
• The material is homogeneous and isotropic.
• The material has the same value of E (Young's Modulus of Elasticity) in tension and compression.

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