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How to create a [fuel] passage on a domain

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I have imported a 3D model from solidworks into comsol. I want to perform laminar flow analysis on the model. The issue is I have to create something like a longitudinal hole [a fuel passage] in the model, and that passage should be a different domain so I can assign a different material to it, different from the material of the entire domain. How do i go about it.? The model is a fuel injector. Your help will be highly appreciated.

0 Replies Last Post 2016年3月25日 GMT-4 20:13
COMSOL Moderator

Hello Henry Mupeta

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