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Hi Guys, Is there anyone who can assist me in checking my UMAT code written in fortran language. I have spent more than three months now trying to figure out what could be the problem. I have to simulate a model that I developed using solidworks. Thanks.

Hi Guys, I wrote usermat for sma material using fortran language.When I was testing the usermat, |I could not get solution. The status showed that the simulation is running and it ran over 2 hours and after that it returns errors.I was wondering if there is someone who is familiar with...

Finally I got convincing results.Thanks Corus for your replies!!!

Corus, I spent two days figuring out about contact but I can't get rid of the warning "There are 2 unconnected regions in the model". I could see some changes if I use surface film condition but I am not convinced if I still see the above mentioned warning.I believe that there is something that...

Corus,I did specify the gap conduction but the results still look the same.I chose conductivity as function of clearance but the results are still the same.What other option can you suggest? Thank you for your responses.

Hi Guys, I was simulating heat transfer on two contact bodies. The simulation was successful but the results do not show the transfer of heat between the two bodies even if the contact surfaces were specified.How to solve this problem? Thank you.

Hi Corus, Thank you for your quick response. Where do I change the stress elements to heat transfer elements? Thank you.

Hello everyone! Guys please help me here:I am trying to simulate the heat transfer in two bodies which are in contact.If I submit my job,I kept on getting an error which reads as follows: Error in job Job-: STRESS-DISPLACEMENT ELEMENTS ARE NOT ALLOWED IN A HEAT TRANSFER ANALYSIS. How to solve...