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Showing results 1 to 8 of 8 Search took 0.00 seconds. Search: Posts Made By: ghorrocks

Forum: CFX March 8, 2010, 18:31

Replies: 18 Couldn't get convergence for RMS P-Mass Views: 6,743 Posted By ghorrocks What is PCM? P_mass is the solution residual... What is PCM? P_mass is the solution residual of the continuity equation.

Forum: CFX March 8, 2010, 05:56

Replies: 18 Couldn't get convergence for RMS P-Mass Views: 6,743 Posted By ghorrocks There are a number of ways to model freezing. You... There are a number of ways to model freezing. You can do a moving mesh approach with two domains and the mesh follows the interface, you can put source terms on stuff you deem to have frozen to stop...

Forum: CFX March 6, 2010, 04:44

Replies: 18 Couldn't get convergence for RMS P-Mass Views: 6,743 Posted By ghorrocks Yes, approaches like that can work. I was... Yes, approaches like that can work. I was assuming he wanted to include the build up of ice on the tubes. If you don't need to model the movement of the ice front it is much easier. If you want to...

Forum: CFX March 5, 2010, 06:33

Replies: 18 Couldn't get convergence for RMS P-Mass Views: 6,743 Posted By ghorrocks Generally, yes. It all depends on how much of the... Generally, yes. It all depends on how much of the physics you need to include.

Forum: CFX March 5, 2010, 04:29

Replies: 18 Couldn't get convergence for RMS P-Mass Views: 6,743 Posted By ghorrocks You are proposing doing a very complex multiphase... You are proposing doing a very complex multiphase analysis. I hope you have plenty of time to do the necessary research (I am talking months if you experienced, years if you are not). To model the...

Forum: CFX March 4, 2010, 21:37

Replies: 18 Couldn't get convergence for RMS P-Mass Views: 6,743 Posted By ghorrocks Nice try.... But not even close. Modelling the... Nice try.... But not even close. Modelling the freezing process takes a bit more than just setting a HBM. CFX does not have a freezing model built in (to my knowledge) so you are not going to be able...

Forum: CFX March 4, 2010, 15:45

Replies: 18 Couldn't get convergence for RMS P-Mass Views: 6,743 Posted By ghorrocks How are you modelling the freezing process? How are you modelling the freezing process?

Forum: CFX March 4, 2010, 05:51

Replies: 18 Couldn't get convergence for RMS P-Mass Views: 6,743 Posted By ghorrocks What are you modelling? Just the coolant flow in... What are you modelling? Just the coolant flow in the tube? Or the freezing process in the water? Or both?

Showing results 1 to 8 of 8

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