Jump to content
Duc_Hoang

Qvol/Qbody depend on Node temperature in Heat Transfer Transient

Recommended Posts

Hi expert,

I am using OptiStruct to perform a transient heat transfer analysis.
I know that it is able to define a thermal load (Qvol/Qbdy) varying with time (time dependent).
But is it possible to create a thermal load which is depend on a specific node temperature?

Thank you!
image.png.082c4ee6b58365b4c312b7e3d80e0422.png

Share this post


Link to post
Share on other sites

Time varying convection

  • Convection coefficients can be specified as time-dependent when a control node (CNTRLND) is specified on CONV card.
  • The control node must be constrained by an SPCD, which is made time dependent by TLOAD1/TLOAD2. The convection coefficient is multiplied by the value from SPCD of control node.
durukanbdilek likes this

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...