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problem1. At a point in a loaded member, the stresses relative to an x, y, z coordinate system is given below

458_euation_2.jpg

Compute the direction and magnitude of the maximum principal stress.   

problem2. A 100 by 150 mm rectangular plate is deformed as shown in the subsequent figure. All dimensions shown in the figure are in millimetres.  Find out at point Q: (a) the strain components εx , εy , and τxy , and (b) the principal strains and the direction of principal axes.

791_principal axix.jpg

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M91066

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