Flow is possible without a shear stress, since differences in pressure will cause a fluid lump to experience a resultant force and produce an acceleration, but when a fluid is deforming its shape, ...

In this video, we're going to take a look at stress transformation and Mohr’s circle. Stress transformation is a way of ...

The transverse load P will produce a shear force V in the positive y direction on a mathematical cut through the beam at point “a”. This shear force is directly responsible for the shear stress τ on ...