LS-DYNA
LS-DYNA is an advanced general-purpose multiphysics simulation software package developed by the former Livermore Software Technology Corporation (LSTC), which was acquired by Ansys in 2019. While the package continues to contain more and more possibilities for the calculation of many complex, real world problems, its origins and core-competency lie in highly nonlinear transient dynamic finite element analysis (FEA) using explicit time integration. LS-DYNA is used by the automobile, aerospace, construction and civil engineering, military, manufacturing, and bioengineering industries.
Screenshot from LS-PrePost showing the results of an LS-DYNA simulation of a Geo Metro impacting a rigid wall at 120 kilometres per hour (75 mph) | |
| Developer(s) | LSTC (Ansys, Inc.) |
|---|---|
| Stable release | R10.1
/ 2022 |
| Operating system | Microsoft Windows, Linux, Unix |
| Type | Computer-aided engineering, Finite Element Analysis |
| License | Proprietary commercial software (1978 DYNA3D Public domain software) |
| Website | lsdyna |
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