11 Replies to “Lecture – 25 Advanced Strength of Materials”

  1. The best lecture on the five theories of failure.

    Rankine – Maximum Principal Stress Criterion
    Tresca – Maximum Shear Stress Criterion
    St. Venant – Maximum Principal Strain Criterion
    Haigh's – Maximum Strain Energy Density
    Von Mises – Distortion Energy Theory

    Comparative numerical example solved at the end.

    #theories of failure #SOM

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