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Different geometries(same shape but different sizes) in one model

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Hi all Is it possible to include differents geometries in a same model for comparaison study. In my case I have to studies the performance of different heat exchangers that have the same shape but different sizes I chose two physics: Heat transfer in solids(domain) Non-isothermal pipe flow(heat exchanger) I want to keep the same domain and different heat exchanger How to call comsol to treat this case. If it's not possible I have to create different model for different heat exchanger. I found a model similar to my work"Heat Recovery System for a Geothermal" but I did not get to design the same analogy since my exchanger is in 3D, conditions change in a 3D domain not in a plane Thanks.


0 Replies Last Post 16 mar 2018, 17:05 GMT-4
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Hello Mostefa Aichouba

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