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- Thread starter dilberg
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Pyrrhus

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Pyrrhus

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Astronuc

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Your deflection can be broken into components of that induced by horizontal shear, bending moment and torsional moment. The shear and bending moment would give translational displacements and the torsional moment generates rotational displacement about the long. axis of the beam. Usually, the bending moment will give the significant deflection of a real world beam and the shear and torsional deflection are often minimal in comparison and sometimes ignored. But you certainly cannot ignore the stresses which they produce.

The stresses will be from the direct shear, torsional shearing, and tension and compression from the bending moment. Your highest stresses will be at the fixed end.

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