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Radioss

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RADIOSS
Developer(s)Altair Engineering, open source
Operating systemLinux and Microsoft Windows
TypeFEM software
Licenseproprietary (Altair Radioss), proprietary (OpenRadioss)
Websitewww.altair.com/radioss/ www.openradioss.org

Altair Radioss is a multidisciplinary finite element solver developed by Altair Engineering.[1] It includes implicit and explicit time integration schemes for the solution of engineering problems, from [[linear] statics and linear dynamics to non-linear transient dynamics and mechanical systems. The multidisciplinary solver has its main strengths in durability, NVH, crash, safety, manufacturability, and fluid-structure interaction.

Since the 2021 release, Radioss has supported input in the LS-DYNA input format as well as the Radioss 'Block' Format [2]

OpenRadioss, a source available software version of Radioss, sharing the capabilities, input and output formats of Altair Radioss, was released on September the 8th 2022. Despite being called open source software,[3] the software cannot be compiled or used without a library that is provided only in binary form, and for which third parties are granted "limited permission to use".

Disciplines

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References

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  1. ^ "Altair Radioss".
  2. ^ "LS-DYNA input format keywords accepted in Radioss".
  3. ^ "Press Release announcing launch of OpenRadioss".
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