Finite

In the previous post, I talked about part and property. Today, I explain to other part in pendulums example Material Just one material for this example. Model - Material Create New - Elastic and Hyperelastic - Linear elastic (1) In reality, for most materials density does not change, but in simulations, we sometimes need to simulate special environments such as high temperature or high pressure,..

There are a lot of interesting examples in the RADIOSS example, so I'll be working through them for a while. In this post, I'll going to perform a Pendulums example. There was also an example file in HyperMesh's installation path. However, due to the different versions, the example in the previous post was slightly different. In this example, we're dealing with a gravitational contact with no lo..

In previous post, I post S-beam crash from the RADIOSS guide but I think lack in this case study, so I'll execute this S-beam crash case. In guide, write this simulation iteration information First, hourglass is described in the radioss guide as follows. Hourglass modes are element distortions that have zero strain energy. The 4 node shell element has 12 translational modes, in this modes has 3 ..

In this post, I will perform an S-Beam Crash, an example from the RADIOSS guide. The description of RADIOSS is as follows An S-beam is crushed at an initial rate of 5 m/s against a rigid wall. The section is an empty square-shaped tube (each side measuring 80 mm). The thickness is 1.5 mm. The tube is made of steel, and plasticity is considered, but not failure. Material Properties Young's modulu..

Impact analysis or crash analysis is the process of studying the response of an object or structure to a collision or impact. Understand and predict the forces, deformations, and extent of damage that occur during a collision with impact analysis. Evaluate the accuracy of the results by comparing the Impact analysis with the actual crash experiment. Why do we need conflict resolution? 1.Ensure s..