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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: ghorrocks

Forum: CFX February 19, 2018, 04:57

Replies: 32 Thermal Two Fluid (Not Interacting with Each Other) in CFX Views: 4,173 Posted By ghorrocks The line "Pressure has not been set at any... The line "Pressure has not been set at any boundary conditions. The pressure will be set to 0.00000E+00 at the following location" is ominous. It appears you have not set the pressure, so the...

Forum: CFX February 14, 2018, 21:19

Replies: 32 Thermal Two Fluid (Not Interacting with Each Other) in CFX Views: 4,173 Posted By ghorrocks It is hard to understand CFX error messages, they... It is hard to understand CFX error messages, they are very cryptic. But I suspect the error message you quote is saying that density is not defined for one of your materials. So check you have...

Forum: CFX February 14, 2018, 16:50

Replies: 32 Thermal Two Fluid (Not Interacting with Each Other) in CFX Views: 4,173 Posted By ghorrocks I would not call a domain "Air" or "Nitrogen" as... I would not call a domain "Air" or "Nitrogen" as it may get confused with the material names. Give the domains names which are definitely unique.

Forum: CFX December 15, 2017, 00:39

Replies: 32 Thermal Two Fluid (Not Interacting with Each Other) in CFX Views: 4,173 Posted By ghorrocks The risks of beta software is that the software... The risks of beta software is that the software provider (ie ANSYS) does not guarantee the stability, robustness and accuracy of the results. It is not fully tested, and might have physics options...

Forum: CFX December 14, 2017, 00:17

Replies: 32 Thermal Two Fluid (Not Interacting with Each Other) in CFX Views: 4,173 Posted By ghorrocks The SS (which I assume is stainless steel) which... The SS (which I assume is stainless steel) which separates the two gasses is a solid domain and can be given the properties of stainless steel. This is a conjugate heat transfer (CHT) simulation...

Forum: CFX December 13, 2017, 16:38

Replies: 32 Thermal Two Fluid (Not Interacting with Each Other) in CFX Views: 4,173 Posted By ghorrocks The officially supported method to do this is to... The officially supported method to do this is to use a multicomponent mixture and define the mass fractions to make one region air and the other nitrogen. multicomponent mixtures are not very CPU...

Showing results 1 to 6 of 6

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