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HOW TO Simplify thermal modeling using STAR-CCM+?? |
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#1 |
New Member
Sooyoung Kim
Join Date: Sep 2022
Posts: 3
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I'm trying to analyze radiator using STAR-CCM+
Considering other structures (aircraft parts), it's almost impossible to mesh all the parts of radiator. (large number of meshes) So I want to simplify the radiator as a plate (or something very simple shape) using some coefficients or parameter that comes from experimental data of radiator Is there any way to do it? I have performace data of radiator. Thank you Last edited by paulkim9422; February 27, 2024 at 04:51. |
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#2 |
Member
Join Date: Jun 2014
Location: Turkey
Posts: 58
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hi.
You need to model the radiator as a porous region. And you should convert the dP-Q curve to porous inertial and viscous resistances. Support center should have nice documents about this topic. |
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#3 |
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Sooyoung Kim
Join Date: Sep 2022
Posts: 3
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Thank you for your advice! It helped a lot, can you recommend any paper?
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#4 |
Member
Join Date: Jun 2014
Location: Turkey
Posts: 58
Rep Power: 12 ![]() |
I am glad to help. feel free to ask
Unfortunately, I do not have access to the support center, but there was a good document something like "best practice for vehicle thermal simulations". Also chalmers university uses starccm a lot. check this thesis: https://odr.chalmers.se/it ems/d9632a6a-a41d-44f1-b9b0-6efbbf03a4b9 |
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