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#1 |
Member
CT
Join Date: May 2016
Location: Turkey
Posts: 32
Rep Power: 10 ![]() |
Hi All!
![]() I have closed circle case analysis and is has 50 mm thick honeycomb. I don`t want to model honeycomb (due to cell number). I choosed porous zone in Fluent. When I searched something about honeycomb modelling there is no research article. Maybe I couldn`t find. Anyway I thought that modelling honeycomb by using porous zone is a correct way or should I choose different modelling way? It was my first question. The second one is if I can use porous media for modelling (hexagonal cross section) honeycomb and I want to calculate inputs but which deriving method would be best for this kind of situation? - Superficial velocity and known pressure loss.(BTW I don`t know the exact pressure values) - Ergun eqn. (or Blake-Kozeny eqn. My problem has high Reynolds number greater than 500k, internal flow) - Or Empirical eqn. for turbulent flow. Thank you! ![]() |
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Tags |
cfd, fluent, hexagonal holes, honeycomb, porous |
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