The area moment of inertia (also called the second moment of area) defines the resistance of a cross-section to bending, due to the shape of the cross-section. It is a key parameter for the analysis ...

The Mohr Explainer A rotation of the stress element through an angle of θ corresponds to a point on Mohr’s circle located at an angle of 2θ in Mohr’s plane from the x -axis. Carefully study the three ...

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

Becoming familiar with Mohr’s circle Stress transformations for a state of plane stress Mohr’s circle is a convenient means by which we can visualize the results of the stress transformation ...

Earth’s spin axis precesses and traces out a circle over about 26,000 years. The brightest star nearest the North Celestial Pole is known as the North Star.