LS PrePost is a Windows program which serves as a pre and post processor for the LS DYNA Finite Element Analysis software. It offers a range of features and capabilities to streamline the FEA workflow, making it a valuable asset for engineers and analysts.

Prepare CAD models

One of the standout aspects of this application is its user-friendly graphical interface. It facilitates model preparation and post processing tasks. The intuitive layout and robust visualization tools enable you to navigate complex simulations with ease.

There is support for a vast array of functionalities, including geometry editing, mesh generation, material assignment, and boundary condition defining. This flexibility ensures that you can prepare your models accurately, taking into account the intricate details necessary for precise simulations.

Analysis and file support

In the post processing phase, the software provides in-depth analysis and visualization of results. It is possible to examine deformation, stress distribution, and other critical parameters. Thereby, you can evaluate the structural or dynamic behavior of the modeled system.

The program also stands out for its compatibility with various file formats, allowing for seamless data exchange with other engineering utilities. Thanks to this interoperability the collaboration is enhanced. To solve different electromagnetic tasks, you may try a tool called Finite Element Method Magnetics.

Features

free to download and use;
compatible with modern Windows versions;
allows you to perform pre and post processing tasks;
there is support for OpenGL graphics for rendering;
you can create and manipulate CAD geometry.