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Defining a material inside of a test object

Posted Jun 1, 2024, 9:01 p.m. EDT Geometry, Materials 1 Reply

Hamed Ahmadnia
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Hello everyone,

I have a cuboid made of steel, and its thinness is 5 mm. So, the material to assign is steel, but I want to put oil or air inside this cuboid. How can I do that?

1 Reply Last Post Jun 3, 2024, 4:40 a.m. EDT
Magnus Ringh COMSOL Employee

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Posted: 10 months ago Jun 3, 2024, 4:40 a.m. EDT

Hi Hamad,

You should be able to add a second Material node representing air, for example, and assign it to the domain that represent the interior of the cuboid.

Best regards,

Magnus

Hi Hamad, You should be able to add a second Material node representing air, for example, and assign it to the domain that represent the interior of the cuboid. Best regards, Magnus

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