Which method, between direct coupling and sequential coupling of thermo-mechanical stress, gives the more accurate result in ABAQUS ?

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Martin Veidt

Hi Pardeep Kumar,

That depends on your problem and analysis. To have accurate results in the shortest time possible, you should know which method is proper.

I recommend referring to the links below to learn more. It will help you a lot.

https://caeassistant.com/product/thermal-heat-transfer-in-abaqus-2/

https://caeassistant.com/product/abaqus-for-beginners-mechanical-engineering-copy/#1607781680102-aa652b44-ff64

Best regards.

Dear Pardeep Kumar, I still recommend referring to the links I have sent you. However, check the link below. It's an article that could give you useful information. Worth a look.

https://caeassistant.com/blog/thermal-analysis/heat-transfer-and-thermal-stress-simulation-in-structural-analysis/