Preheating of substrate during thermo-mechanical analysis
Preheating of substrate during thermo-mechanical analysis
(OP)
Hello!
I am working on thermo-mechanical analysis in APDL. successfully I can perform the thermo-mechanical analysis without preheating the substrate. Geometry is an rectangular sample on substrate. Now I want give 100 oC instead of room temperature condition to the substrate. Tried with selecting all the nodes and applied temperature as 25 oC, but result error. Anyone please suggest me, how to give the preheating effects to the substrate. I am using macros to run the simulation in APDL.
I am working on thermo-mechanical analysis in APDL. successfully I can perform the thermo-mechanical analysis without preheating the substrate. Geometry is an rectangular sample on substrate. Now I want give 100 oC instead of room temperature condition to the substrate. Tried with selecting all the nodes and applied temperature as 25 oC, but result error. Anyone please suggest me, how to give the preheating effects to the substrate. I am using macros to run the simulation in APDL.




