Ansys Learning Forum › Forums › Discuss Simulation › Photonics › Problems in Heat simulation › Reply To: Problems in Heat simulation
August 2, 2022 at 11:23 pm
Guilin Sun
Ansys Employee
It can be due to different reasons.
What is the AIN and are its thermal parameters correct?
It seems the T=300k boundary is too close to the source, which drains the heat to room temperature. Why do you simulate larger AIN space but not the substrate T=300k?
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