problem when convert Radioss to optistruct about material

Khantaphat Rohitastira

Hello,

 

I have a problem after I convert Radioss to optistruct.

like PIC 1 but after I change face material it will be like PIC 2.

** The work I need to do is the Perimeter Shear Test, and the result I want is a graph that compares the force and Displeacment like PIC3.

With Kind Regards,

Khantaphat Rohitastira

PIC 1

PIC 2

PIC 3 

Adriano A. Koga

how are you converting the model from Radioss to OptiStruct?

Are you using the Tools>>Convert tool for that?

Card Image 'Part' is typical of Radioss.

Just want to make sure you haven't just changed your user profile (because this does not convert the model).

Khantaphat Rohitastira

Adriano A. Koga_21884 said:

how are you converting the model from Radioss to OptiStruct?

Are you using the Tools>>Convert tool for that?

Card Image 'Part' is typical of Radioss.

Just want to make sure you haven't just changed your user profile (because this does not convert the model).

Sorry, I explained a little wrong.

I started with OptiStruct first and then I converted to Radioss the way you said.

Thanks for explaining that I can't do this way to do.

I'm working on this model right now, can you take a look?

Thank you very much.

Adriano A. Koga

Khantaphat Rohitastira said:

Sorry, I explained a little wrong.

I started with OptiStruct first and then I converted to Radioss the way you said.

Thanks for explaining that I can't do this way to do.

I'm working on this model right now, can you take a look?

Thank you very much.

i would start with the 2 tutorials i've pointed in the other topic here;

https://community.altair.com/community?id=community_question&sys_id=0a4985821ba0b010c4dfdbd9dc4bcb8a

Using Model Checker, as you're alredy using is really helpful too. Usually it described really well what is the error.

Khantaphat Rohitastira

Adriano A. Koga_21884 said:

i would start with the 2 tutorials i've pointed in the other topic here;

https://community.altair.com/community?id=community_question&sys_id=0a4985821ba0b010c4dfdbd9dc4bcb8a

Using Model Checker, as you're alredy using is really helpful too. Usually it described really well what is the error.

The material I used for testing was a composite of carbon fiber and honeycomb aluminum.

I want to know what card image these materials need to put in the material and properties.

Adriano A. Koga

Khantaphat Rohitastira said:

The material I used for testing was a composite of carbon fiber and honeycomb aluminum.

I want to know what card image these materials need to put in the material and properties.

i don't know from the top off my head, but maybe taking a look at the help for Radioss would help you.  maybe some examples there too.

Khantaphat Rohitastira

I encountered this problem.

although I use LAW25 for mat and use PROP/PCOMPP Where I want to put the material is carbon fiber for face. 

Why it compatible.

 

Thank you.