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Confuser October 30, 2005 22:09
Brownian Motion UDF Code
 
Hello, everyone. I want to integrate the Brownian force with drag force to calculate particle trajectory. Since Fluent only use constant Cunninghamm factor to calculate Brownian force, I need to use UDF to calculate Brownian force. Please help me if you are familiar with this case, or please tell me where I can find the code used in Fluent to calculate Brownian force. Thanks a lot!

may November 1, 2005 10:37
Re: Brownian Motion UDF Code
 
Try ask the FLUENT agent

surya.tdr September 26, 2018 00:50
Quote:
Originally Posted by Confuser
;125691
Hello, everyone. I want to integrate the Brownian force with drag force to calculate particle trajectory. Since Fluent only use constant Cunninghamm factor to calculate Brownian force, I need to use UDF to calculate Brownian force. Please help me if you are familiar with this case, or please tell me where I can find the code used in Fluent to calculate Brownian force. Thanks a lot!
Hello,
Can you please share the udf for this?

alburkatyhasan@yahoo.com August 13, 2021 01:14
udf for Brownian motion
 
Hello,
Can you please share the udf for the Brownian motion? thanks


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