Aerospace Engineering

LS-PrePost

Introduction

LS-PrePost is an advanced pre and post-processor that is delivered free with LS-DYNA. The user interface is designed to be both efficient and intuitive. LS-PrePost runs on Windows, Linux, and Unix utilizing OpenGL graphics to achieve fast rendering and XY plotting. The latest builds can be downloaded from LSTC's FTP Site.

 

User-Defined Material for LS-DYNA

This page describes how to specify user defined material to use within LS-DYNA.  The user-defined subroutines in LS-DYNA allow the program to be customized for particular applications.  In order to define user material, LS-DYNA must be recompiled.

Availability

LS-DYNA with user defined material models are only available on the Glenn Cluster.

Version

The following versions on Glenn are available for use with user defined material models:

CFX

CFX is a computational fluid dynamics (CFD) program for modeling fluid flow and heat transfer in a variety of applications.

STAR-CCM+

STAR-CCM+ provides the world’s most comprehensive engineering physics simulation inside a single integrated package. Much more than a CFD code, STAR‑CCM+ provides an engineering process for solving problems involving flow (of fluids and solids), heat transfer and stress. STAR‑CCM+ is unrivalled in its ability to tackle problems involving multi‑physics and complex geometries.  Support is provided by CD-adapco.

LS-DYNA

LS-DYNA is a general purpose finite element code for simulating complex structural problems, specializing in nonlinear, transient dynamic problems using explicit integration. LS-DYNA is one of the codes developed at Livermore Software Technology Corporation (LSTC).

FLUENT

FLUENT is a state-of-the-art computer program for modeling fluid flow and heat transfer in complex geometries.

<--break->

Availability & Restrictions

FLUENT is available on both the Glenn and Oakley clusters.  The following versions are available:

COMSOL

COMSOL Multiphysics (formerly FEMLAB) is a finite element analysis and solver software package for various physics and engineering applications, especially coupled phenomena, or multiphysics. owned and supported by COMSOL, Inc.

Subscribe to RSS - Aerospace Engineering