CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   FLUENT (https://www.cfd-online.com/Forums/fluent/)
-   -   How to set up from the empty condition? (https://www.cfd-online.com/Forums/fluent/200211-how-set-up-empty-condition.html)

chenkangpang March 27, 2018 09:26

How to set up from the empty condition?
 
In the beginning, the simulation is filled with pipes. How to set up from the empty condition? The mixture model is used in the oil and water two phases flow and only oil can be set up to 0 in the initialization.

LuckyTran March 27, 2018 15:10

You only need to specify n-1 mixture fractures because the last one is always 1 minus the rest. I.e. a mixture fraction of 0 for oil necessarily implies a mixture fraction of 1-0=1 for water.


All times are GMT -4. The time now is 15:01.