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Thread: Structural Mechanics

  1. #1 Structural Mechanics 
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    what is von-mises stress and principal stress? and what is the difference between two?


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  3. #2  
    Universal Mind John Galt's Avatar
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    The principal stress is the major stress in an orthogonal system. The von-mises stress is a tensile stress that is often related to ductile failure.


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