How to use OpenRadioss - Quick demo (windows 11)

In this short video I demonstrate how to use the precompiled executable of OpenRadioss using two examples:
1. A bumper beam low speed crash against a pole, using Radioss native input dec format.
2. A "dog-bone" tension-test for a virtual material test, using dyna3d input dec format.

[@LLEngineeringAB]

please add a clip about how to compile openradioss and then run a simple example, single element test e.g. compaction EOS und symmetric pressure loading and unloading.

[@OpenRadiossCommunity]

Hello,
yes will come. But first step-by-step, the basics.
So, please stay tuned 🙂

[@marianbulla2091]

@@OpenRadiossCommunity
Please have a look here: czcams.com/video/Js_i7CnZty0/video.html
It shows the single element test, used with a simple user-material.
Adding EOS and other feature should be (hopefully) quite simple with this example.
Anyway, regarding EOS, please have a look in the manual. It is already to possible for some material models (e.g. LAW4) to be used with EOS.

[@Riccardo.Andreotti]

Hello, and thank you for the content. I ran into this problem launching the bumper beam on an AMD Ryzen machine.. INTEL MKL ERROR: Impossibile trovare il modulo specificato. mkl_def.2.dll is there a way to solve this?

[@OpenRadiossCommunity]

Hello and thank you very much for your interest in OpenRadioss 🙂
Also, thanks for your catch. We will include this library in future.
As a workaround you can install MKL on your system...
www.intel.com/content/www/us/en/developer/tools/oneapi/onemkl-download.html
...and load the variables using:
call C:\Program Files (x86)\Intel\oneAPI\mkl\latest\env\vars.bat
Hope it helps you ?

[@Riccardo.Andreotti]

@@OpenRadiossCommunity thank you very much for your reply. I installed the MKL, and tried to load the variables from cmd, but that did not work: C:\Users\Utente>call C:\Program Files (x86)\Intel\oneAPI\mkl\latest\env\vars.bat
'C:\Program' is not recognized as an internal or external command,
operable program or batch file.). The simulation gives the same INTEL MKL ERROR. What should I do?

[@OpenRadiossCommunity]

@@Riccardo.Andreotti you can try to find the "setvars.bat" file (I think the name of this batch file has changed), please ? It should be in the installation folder of the .../Intel/oneAPI/ folder.
Anyway, we have included the missing dll in the recent OpenRadioss package.
So, you can also download the recent one and try, again.
Hope it helps you ?

[@Riccardo.Andreotti]

@@OpenRadiossCommunity Thank you very much, the new package now works perfectly! I have another question: I realized that the implicit solver does not work on windows, is there a possibility to see this fixed in the near future? This would be crucial for the purpose of using the software for academic research and real-world industrial problem solving