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Convert RADIOSS model to LSDYNA

Sebastian Yang

Hi,

Is it possible to convert RADIOSS model to LSDYNA model?

If so, can we convert everything? Contacts, boundary conditions, materials, properties, etc...

I have seen an answer from 7 years ago using HyperCrash, but I don´t know if it is still a valid solution.

https://community.altair.com/community?id=community_question&sys_id=aba600ba1b2bd0908017dc61ec4bcb64

Thanks in advance!

I have the 2021.1 version of Hypermesh though, but I can install the 2023.1 version as well if needed.

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Radioss

v2021.1

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Michael Herve

Hello @Sebastian Yang ,

the later version the better when it comes to solver conversion.

Radioss to LS Dyna cconversion is possible from HyperMesh, through File -> Convert

Please find elow an article detailing some strategies to make solver conversion more efficient:

https://community.altair.com/community/en/about-solver-conversion-in-hypermesh?id=kb_article&sysparm_article=KB0122965

Best Regards,

Michael

Sebastian Yang

Hello @Sebastian Yang ,

the later version the better when it comes to solver conversion.

Radioss to LS Dyna cconversion is possible from HyperMesh, through File -> Convert

Please find elow an article detailing some strategies to make solver conversion more efficient:

https://community.altair.com/community/en/about-solver-conversion-in-hypermesh?id=kb_article&sysparm_article=KB0122965

Best Regards,

Michael

Thank you @Michael Herve

Have a nice day!