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how to calculate a portion of domain volume between two iso-temperature surfaces.

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Here is the case: I have a 3D block of porous medium and model heat transfer in the domain. So now, in post processing I have two iso-temperature surface in my 3D domain. Lets say

Iso-temperature surface 1: 150 deg C

Iso-temperature surface 2: 170 deg C

what would be the easiest way to calculate volume of the porous domain which is fallen between this two iso-temperature surfaces.

I know that volume integration would be a tool for this calculation but I don't know how to define the expression. If anyone has an idea how to define the expression I would appreciate

0 Replies Last Post 04.12.2015, 22:55 GMT-5
COMSOL Moderator

Hello Kamran Jahanbakhsh

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