How to change the type of a cell in FLUENT with UDFs?
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Hi everyone,
I am doing a simulation about boundary growth in FLUENT. If a particle hits the wall, then the fluid cell near the wall will be converted into solid, similarly discribing the particle deposition on the wall. But I'm wondering how can I change a fluid cell to solid like paper "Development of a Predictive CFD Fouling Model for Diesel Engine Exhaust Gas Systems" says. I don't know which kind of function was used in their UDFs. Figure below shows the fouling growth methodology they use (comes from paper: "Development of a Predictive CFD Fouling Model for Diesel Engine Exhaust Gas Systems" ). Hope someone can give me some tips. Thanks in advance. Wang Fei-Long |
Hi Wang Fei-Long,
I am also doing a simulation about boundary growth in FLUENT, I have read you paper(real-time fouling characteristics of a typical heat exchanger ...). can give me some tips about the boundary growth . Thanks in advance. Tang Ming |
Qq191922934
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i have same purpose for cfd deposition
is there any advance in this question? |
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