Learning Forum

[Jai Tej Diddi]

Dear ANSYS Support Team,

I have completed a steady-state thermal-electric conduction simulation and am now attempting to perform a transient analysis. However, I am encountering difficulties with this transition. Despite reviewing various forum posts and suggestions, including the commands and the coupled field transient analysis, I have not been able to resolve the issue.

In my steady-state analysis, I applied boundary conditions for voltage and convection to obtain temperature results, which aligned well with theoretical predictions. However, in the coupled field transient analysis, I am unable to find options to set voltage and convection as boundary conditions.

Additionally, when I applied the commands in the analysis, the resulting temperature was 23°C, whereas the steady-state result was 60°C. This significant discrepancy is causing concern.

Could you please guide how to proceed with setting up the transient simulation?

Thank you for your support.

Best regards,

Jai

[Jai Tej Diddi]

Electrothermal Simulation of a Fuse: Temperature problem 

based on this post I came across, where I set the initial temperature to 48°C. However, the results I'm getting show a temperature range of only 48°C to 49°C maximum. According to the expected outcome, the temperature should range from a minimum of 48°C to a maximum of 60°C.

Could you please assist me in identifying and resolving the issue? Any insights you can provide would be greatly appreciated.

Thank you for your support.