Learning Forum

[aakashmani.rs.mec23]

Dear friend

I did steady-state analysis of thermoelectric coolers and now I need to do a transient analysis of thermoelectric coolers, so please tell me in which Anslysis system of the workbench I can model the transient thermoelectric analysis. For steady-state anlysis I have used Thermal- Electric Anslysis system of workbench in which Steady-State Thermal-Electric Conduction is used.

So please tell me the way to do transient analysis of thermoelectric cooler.

[Erik Kostson]

 

For transient thermal electric we can use coupled field transient system.

https://innovationspace.ansys.com/forum/forums/topic/electrothermal-simulation-of-a-fuse-temperature-problem/

 

 

 

 

[aakashmani.rs.mec23]

The conduction feature is added in 2023R1 but I have 2022R2 is there any way to do it in 2022R2

[aakashmani.rs.mec23]

The conduction feature is added in 2023R1 but I have 2022R2 is there any way to do it in 2022R2.

Are you sure that the coupled field transient system will capture the thermoelectric effect ? 

[Erik Kostson]

 

If you are using an old version just use thermal-electric system you used, and just add some apdl commands under the solution to make it transient instead of steady state:

see here:

https://innovationspace.ansys.com/forum/forums/topic/how-can-i-perform-a-transient-thermal-electric-simulation-in-ansys/