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-   -   UDF for density as a function of something not necessarily temperature! (http://www.cfd-online.com/Forums/fluent/64469-udf-density-function-something-not-necessarily-temperature.html)

rmousavibt May 12, 2009 10:12

UDF for density as a function of something not necessarily temperature!
 
Dear FLUENT users;

I want to simulate the oscillation of an air bubble in a domain filled by water. I want to calculate the air density as a function of the bubble volume. I heard that FLUENT can just calculate density as a function of temperature, is it correct? Can I have such volume dependent density?

with the best wishes,
ROOZBEH


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