Dynamic contact angle

June 27, 2006, 10:38

Hi, is it possible to have a dynamic contact angle (by writing udf for example), hooked into VOF. The default setting for VOF is a static contact angle. Appreciate yr help.

July 2, 2006, 05:16

Hi,

Its very much possible, but its too cumbersome, cant be done with an UDF ...have to make lot changes in the CSF model of VOF along with it...better i wud suggest you to work with LS or look to combine LS and VOF.....or, just wait for few months Fluent 6.3 is goin to have dynamic CA incorporation

July 5, 2006, 14:14

Hi Sidd, Thx for yr response. What is LS?

June 27, 2006, 10:38	Dynamic contact angle	#1
Aireen Guest Posts: n/a	Hi, is it possible to have a dynamic contact angle (by writing udf for example), hooked into VOF. The default setting for VOF is a static contact angle. Appreciate yr help.

July 2, 2006, 05:16	Re: Dynamic contact angle	#2
sidd Guest Posts: n/a	Hi, Its very much possible, but its too cumbersome, cant be done with an UDF ...have to make lot changes in the CSF model of VOF along with it...better i wud suggest you to work with LS or look to combine LS and VOF.....or, just wait for few months Fluent 6.3 is goin to have dynamic CA incorporation

July 5, 2006, 14:14	Re: Dynamic contact angle	#3
aireen Guest Posts: n/a	Hi Sidd, Thx for yr response. What is LS?

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