CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > General Forums > Structural Mechanics

Defining electrical variables in UMAT subroutine

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   May 4, 2021, 14:02
Default Defining electrical variables in UMAT subroutine
  #1
New Member
 
JAI TIWARI
Join Date: May 2021
Posts: 2
Rep Power: 0
JAI TIWARI is on a distinguished road
Hi everyone,

I am working on the FEM simulation of the electro-plasticity effect, with the coupled thermal-electrical-structural module of Abaqus.
And I need to write a constitutive model, with respect to electrical variables(eg. the current density), into a UMAT subroutine. but I don't know how to introduce the electrical variables into umat. -- As the temperature field can be passed into umat directly but the electrical field cannot.

Any suggestions will be highly welcomed and appreciated!
JAI TIWARI is offline   Reply With Quote

Old   July 5, 2021, 08:56
Default re:Defining electrical variables in UMAT subroutine
  #2
New Member
 
Gaurav
Join Date: Jul 2021
Posts: 1
Rep Power: 0
expertengineers is on a distinguished road
Hi my name is Gaurav
We are HVAC Panel Manufacturer if you have any question related HVAC Panel contact Expert Engineers
expertengineers is offline   Reply With Quote

Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Effect of temp variables in subroutine CF Main CFD Forum 2 April 20, 2008 11:13
user SUBROUTINE for additional variables Tuks CFX 0 November 8, 2005 03:09
Defining New Variables Tim Phoenics 0 September 30, 2003 15:52
CFX5.5 User Subroutine defining velocity B.C. David CFX 7 March 4, 2003 20:02
PHI file structure Eugene Phoenics 9 November 2, 2001 23:00


All times are GMT -4. The time now is 23:22.