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help:UDF code about diameter in mutiphase

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April 24, 2008, 01:28	help:UDF code about diameter in mutiphase	#1
zhangkai Guest Posts: n/a	i have some problem about definition of particle diameter in mutiphase modeling, i hope that particle has many different diameters, so i want to know how to programme the UDF code. Thank you for your help!! Have a nice day!!

April 24, 2008, 03:19	Re: help:UDF code about diameter in mutiphase	#2
Jiaqi Chen Guest Posts: n/a	hi, are you using DPM? if your particle size distribution fits the Rosin-Rammlar equation, you can use the R-R distributin that fluent provides.

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