CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   A challegening fluid-solid problem (http://www.cfd-online.com/Forums/fluent/31173-challegening-fluid-solid-problem.html)

majestywzh March 31, 2003 08:50

A challegening fluid-solid problem
 
just imagine such a following case: a water-solid mulitphase problem,and the solid will melt during its flow,and the solid fraction is not neglectable (20% for instance).it is obvious that none of the provided models in fluent can be used directly to simulate such a case.the mixture model can not predict the secondary solid phase characteristic and the Euler model will not solve energy equation, and the DPM only accounts for the low-fraction situation,and in DPM all the six paticle laws do not inlude the solid melt case? who can give me some suggestions to simplify the problem?


All times are GMT -4. The time now is 14:55.