Jump to content
maysam

Submodelling in HyperMesh!!?

Recommended Posts

I was wondering if anyone could explain the submodelling procedure using HyperMesh 12 (and Abaqus as a solver)?


I can't even find the keyword "SUBMODEL" in HyperMesh!!! How can I generate it in my input file!!?


 


Thank you


Share this post


Link to post
Share on other sites
Guest

This functionality isn't supported by the Abaqus template and user profile in HyperMesh.  You have to manually add the required cards to your Abaqus input deck to do a *SUBMODEL analysis.


Share this post


Link to post
Share on other sites

Hi, I am struggling to do a global-local analysis by submodeling technique with OptiStruct.

I have managed to run a local-global analysis with one model where the global structure is included as one component and the local structure is placed in another seperate component of the same model. But I don't like this approach because I don't want to store all local models together with the global model in one file because of display issues, mass calculation, handling/selection of elements, etc.

 

As I want to use a refined mesh of a critical region of a structure I have two seperate models. How do I work with only one solver deck when global and local model belong to different model bases, respectively input files? How can I integrate/include them in the solver deck or even in the cards of the load steps?

Or is there another way to extract the displacements of the nodes in the transfer zone of the global model and apply them directly to the local model.

 

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
You are posting as a guest. If you have an account, please sign in.
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


×
×
  • Create New...