Hello, i'm trying to simulate flow boiling and bubble departure in ansys fluent. Do i need to write an UDF?

01 January 1970 1 4K Report

I'm using VOF model. I've tried it without UDF but as i make contact angle less than 90 deg, i'm getting very absurd results. Any help?

Nithin Panicker

You should be able to simulate boiling using FLUENT,

http://www4vip.inl.gov/relap5/rius/yellowstone/basu.pdf

or try the software called TRANSAT, which is custom made for problems like boiling.

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