Code_Aster Archives

Deformed square tube after 100 mm of crush in OpenCourant, coloured by plastic strain, next to the crush force versus displacement curve

code_aster vs OpenCourant (ex-OpenRadioss): the right solver for the job, tested on four cases

We ran four structural problems with code_aster and OpenCourant on cloudHPC. Impact and crash belong to OpenCourant, static and creep to code_aster, and the error messages show why.

By Ruggero Poletto, 3 days1 November 2026 ago

Code Aster

Resume your Code_aster Analysis

In Code_Aster, some time is necessary resume the analysis to make a more accurate post processing. As long as you work on your machine and using a graphical interface such as that of AsterStudy, the procedure can be trivial and immediate. But what if you have to resume an old Read more

By Ruggero Poletto, 4 years14 September 2022 ago