This shear force is directly responsible for the shear stress τ on the x-face of a stress element at “a” in the positive y-direction. In class, we have used the Euler-Bernoulli theory of beams to ...

By scanning cross-sections generated from a 3D digital model of the required ... observed between the samples in terms of ...

Here, you can easily see how the laminae slide with respect to each other in the absence of shear stress between the laminae. Beam with shear stiffness Now let's consider reconsider our laminated beam ...