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-   -   About body force in UDF (http://www.cfd-online.com/Forums/fluent-udf/111774-about-body-force-udf.html)

Yanlong Li January 15, 2013 06:28

About body force in UDF
 
Dear everyone,

I am using DPM model to simulate gas-stir. I added a body force using DEFINE_DPM_BODY_FORCE Marco. Do I need to add an oppsite FORCE to the liquid using Macros about Momentum ? Does the FLUENT added this force to the liquid automatically ? Thanks in advance.


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