Thermal Analysis

Could you please share .out file of the run? Also refer below post.

Hello Sir,

                I am not getting the error so i attached the .out file so kindly go through it

Thanks and regards

Mahantesh T

Unable to find an attachment - read this blog

Please dont call thermal bc under Load subcase definition for strutural loadstep. Instead apply thermal bc via subcase option TEMP_Load.Also define elastic material property to run through.

<?xml version="1.0" encoding="UTF-8"?>

Hello Sir,

                Elastic material properties like E and Poisson ratio i assigned in material load col, now the file is running but the results r coming wrong, so kindly guide me is there any other options are there to assign elastic properties

Thanks and regards

Mahantesh   

I guess this could be because of units defined. What value you have defined in MAT1 and MAT4? 

You can request free eBook on OptiStruct Thermal Analysis using below link.

https://altairuniversity.com/free-ebook-thermal-analysis-with-optistruct/

Thank you sir

Hello Sir,

                 I am facing the error 1908 while carrying out the simple thermal analysis for simple beam so kindly help us to solve this error and please find the below attached file regarding the problem

Thanks and Regards

Mahantesh T

Unable to find an attachment - read this blog

Hello Sir,

                I  am facing the error 1000 and its showing the temperature error but i have assigned it so still error is coming so kindly help me to solve the error 

Thanks and regards

Mahantesh T 

Please refer below post.

Hello Sir,

                        I am facing the error MATi data present, but there is no TABLEMi, kindly guide us to solve this problem

Thanks and regards

Mahantesh T

Please share .out file of the run.

Hello Sir,

                kindly go through the .out file which is attached below

Thanks and regards

Mahantesh T

Unable to find an attachment - read this blog

Do you have MATT1 card defined inside the MAT1 card. Is that intended or By mistake? If it is by mistake, then please uncheck MATT1 and run analysis again.

hello Sir,

                 i did not assign the MATT1, but i assigned the MAT4 and MATT4 

Thanks and Regards

Mahantesh T

MATT4: Defines temperature-dependent material properties for the corresponding MAT4 Bulk Data Entry fields via TABLEMi

Use Table create utility to define Temperature dependent conductivity with TABLEM card.

So if you have defined MATT4 under MAT4  card,  call TABLEM card T(K)

<?xml version="1.0" encoding="UTF-8"?>

<?xml version="1.0" encoding="UTF-8"?>