In the Newton-Raphson lecture video, we saw that iterations are carried out until the calculated internal forces converge to the applied forces, within a given tolerance. Once the solution converges, the solution is known as the "force converged solution"; the user-defined tolerance is called the "convergence criteria." Using Ansys Software, we can see this process of iterating toward a converged solution.

We will demonstrate this iterative process on the simple problem of the bending of a fishing pole. In the video below we see a simple fishing pole bending while catching a fish in the sea.

Lecture

Now, let's see how Ansys simuations implement this process during the solution and how we relate to the terms discussed in the last lecture:

You are being redirected to our marketplace website to provide you an optimal buying experience. Please refer to our FAQ page for more details. Click the button below to proceed further.