Recent content by Vatsy

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    How Do You Calculate Lateral Strain from Diameter Changes?

    Δd/d
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    Direction of stresses in torsion

    In the fig. attached below,a circular bar is subjected to torsion. A point is considered on the surface of the bar(denoted by point 1). The shear stresses are shown . Why don't we take one of the stresses in the radial direction??
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    Temperature Stresses on Unrestrained Cube

    Thanks a lot... :smile:
  4. V

    Temperature Stresses on Unrestrained Cube

    Hii all.. I have a question.Suppose there is a cube of side 1m .It is heated by 1°C. The cube is not restrained in any direction. We are required to find out the volumetric strain. I am getting it as 3α. But my question is that since the cube is not restrained , ∴ there should be no...