Fluid Domain for 2 Fluids (Urgent!!)

May 5, 2003, 12:23

Dear All,

I'm a CFX5.5 user and I'm trying to simulate a case which contains two fluids, air at STP and water vapour. However, the Create/Fluid Domain/Number of Fluids cannot allow me to choose "2". It only provides me to create ONE fluid only. How can I activate this? Should I create two B-rep Solids for my case? Anyone can help and give me some ideas and advices? Thank you for your help!

Nelson

May 5, 2003, 16:39

You need a multi-fluid (multiphase) license.

Robin

May 5, 2003, 23:11

Hi,

Thank you for your response. And I've checked that we've got CFX-Build license, CFX-ANYSOLVER, CFX-5-NOLIMIT, CFX-5-COMBUSTION and CFX-5-RADIATION licenses. Is it multi-fluid (multiphase) license still not included within those licenses? and is it an additional license?

Nelson

May 5, 2003, 23:29

Hi Nelson,

You will need to purchase an additional license for this capability, or license a full capability solver.

Robin

May 6, 2003, 07:35

Dear nelson,

This even happened to me once. I think this should be a problem in the software . I was not able to select more than one fluid ,but when I closed the application and opened again it was solved.CHECK IT OUT

May 5, 2003, 12:23	Fluid Domain for 2 Fluids (Urgent!!)	#1
Nelson Guest Posts: n/a	Dear All, I'm a CFX5.5 user and I'm trying to simulate a case which contains two fluids, air at STP and water vapour. However, the Create/Fluid Domain/Number of Fluids cannot allow me to choose "2". It only provides me to create ONE fluid only. How can I activate this? Should I create two B-rep Solids for my case? Anyone can help and give me some ideas and advices? Thank you for your help! Nelson

May 5, 2003, 16:39	Re: Fluid Domain for 2 Fluids (Urgent!!)	#2
Robin Guest Posts: n/a	You need a multi-fluid (multiphase) license. Robin

May 5, 2003, 23:11	Re: Fluid Domain for 2 Fluids (Urgent!!)	#3
Nelson Guest Posts: n/a	Hi, Thank you for your response. And I've checked that we've got CFX-Build license, CFX-ANYSOLVER, CFX-5-NOLIMIT, CFX-5-COMBUSTION and CFX-5-RADIATION licenses. Is it multi-fluid (multiphase) license still not included within those licenses? and is it an additional license? Nelson

May 5, 2003, 23:29	Re: Fluid Domain for 2 Fluids (Urgent!!)	#4
Robin Guest Posts: n/a	Hi Nelson, You will need to purchase an additional license for this capability, or license a full capability solver. Robin

May 6, 2003, 07:35	Re: Fluid Domain for 2 Fluids (Urgent!!)	#5
ramkumar Guest Posts: n/a	Dear nelson, This even happened to me once. I think this should be a problem in the software . I was not able to select more than one fluid ,but when I closed the application and opened again it was solved.CHECK IT OUT

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