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

Forum: CFX January 20, 2017, 19:50

Replies: 14 Supersonic inlet or not? Views: 1,851 Posted By ghorrocks Can you explain what you are trying to model?... Can you explain what you are trying to model? What results you intend to get from the simulation and why you are doing this. What do you wish to learn from the model? I think I need to know some...

Forum: CFX January 20, 2017, 17:22

Replies: 14 Supersonic inlet or not? Views: 1,851 Posted By ghorrocks Yes, you should move the ambient boundary in line... Yes, you should move the ambient boundary in line with the nozzle further back. The flow will be complex near the nozzle and you don't want to put a boundary through that. Move it back to where the...

Forum: CFX January 20, 2017, 06:10

Replies: 14 Supersonic inlet or not? Views: 1,851 Posted By ghorrocks Please show where the inlet and ambient domains... Please show where the inlet and ambient domains are, and where you propose stretching. Also please show what other boundary conditions are present.

Forum: CFX January 19, 2017, 23:33

Replies: 14 Supersonic inlet or not? Views: 1,851 Posted By ghorrocks If the supersonic region is entirely inside the... If the supersonic region is entirely inside the simulation domain then your use of subsonic boundaries is OK. The supersonic boundary options are only required when the flow is supersonic as it...

Forum: CFX September 16, 2015, 22:00

Replies: 14 Supersonic inlet or not? Views: 1,851 Posted By ghorrocks CFX will do a compressible flow simulation if a... CFX will do a compressible flow simulation if a fluid material properties model with a variable density is selected and if Total energy is selected as the heat transfer model. So make sure you...

Forum: CFX September 15, 2015, 05:29

Replies: 14 Supersonic inlet or not? Views: 1,851 Posted By ghorrocks Even stranger question. You will need to enable... Even stranger question. You will need to enable the compressible flow to get any of these effects as they are compressible effects. Your question was about the inlet boundary condition - the flow is...

Showing results 1 to 6 of 6

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