lsdyna error 20252

Hi,

Go to Utility tab with LsDyna profile

There is a tool 'Error Check' that can verify your model before test run

It will guide you to debug some things

Hi Tinh,

Thank you for your suggestion.

I have tried the 'error check' and I got a message 'no stress versus plastic strain is specified'. But I did define a LCSS id in mat24 pointing to a defined curve in plastic zone with the origin coordinate (0, yield strength). Why I still get this message?

Hi,

It's is a warning or an error message?

It seems not to relate to runtime error 20252 as above.

Clicking on the message will guide you to detail, it may be warning of other material

Hi Tinh,

It is an error message. When I click on the message, I was directed to material card image editor.

It is better to attach a picture associating with this problem. But I can only attach a file smaller than 503bytes.

PS. do you have any idea why I can not attach file freely as previously?

Hi Thomas,

the material 'error' ins't a error. It is not clear handled at the 'old' error checker.

Please use the new one, at Menu Tools->Model Checker->LS Dyna.

It looks like a error inside of a *sectionbeam property. Maybe you have referenced to a cross section, which doesn't exists.

It happens if you are creating a new *sectionbeam and don't edit the card. Check if there is a beamsec of 0 !?

Regards,

Mario