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State the assumption made in derivation of shear stress formula
written 5.5 years ago by gravatar for tarashankarsharma tarashankarsharma • 540 modified 4.5 years ago by gravatar for sanketshingote sanketshingote • 100
strength of materials
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written 5.5 years ago by gravatar for tarashankarsharma tarashankarsharma • 540
  • 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.
  • F 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 5.5 years ago by gravatar for tarashankarsharma tarashankarsharma • 540 •   modified 5.5 years ago

q

  • 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.
  • F 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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