Question

Rectify the errors and rewrite the following statements:
ii. Textwindow.write(' Hello ')
​

Answer 1

Explanation:

Hello Researchers..

I am new to Comsol and using heat transfer in porous media and heat transfer in fluids physics interface. We know that in Comsol a default node Thermal Insulation is added when we use above mentioned physics interface. In my computing domain i want only outer boundaries to act as inulated boundaries and not the inside boundaries of sub domains. but when i click on Thermal insulation node all the boundaries get selected to act as insulating boundaries. is there any way i can deselect the internal boundaries to not act as insulating. please refer to the image attached.

Thank You