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

Forum: OpenFOAM Running, Solving & CFD July 1, 2013, 11:41

Replies: 6 why fixedValue pressure makes neighbor cells incorrect values Views: 1,356 Posted By immortality I add cases. I add cases.

Forum: OpenFOAM Running, Solving & CFD June 30, 2013, 05:55

Replies: 6 why fixedValue pressure makes neighbor cells incorrect values Views: 1,356 Posted By immortality and for compare and to be complete its a case... and for compare and to be complete its a case that all the right wall is open. as you view no jump in neighbouring of patch cells is observing. any idea?

Forum: OpenFOAM Running, Solving & CFD June 30, 2013, 05:41

Replies: 6 why fixedValue pressure makes neighbor cells incorrect values Views: 1,356 Posted By immortality I set fixedMean and its the result again. a... I set fixedMean and its the result again. a jump in pressure in neighbor cells occurs.does it tell that pressure on boundary is low still? is it true? opening { type...

Forum: OpenFOAM Running, Solving & CFD June 30, 2013, 05:20

Replies: 6 why fixedValue pressure makes neighbor cells incorrect values Views: 1,356 Posted By immortality I set BC to 1550000 pa and it repeats.I don't... I set BC to 1550000 pa and it repeats.I don't know its a physical issue or numerical because of fixedValue BC is somewhat unstable. I have attached more pressure on outlet BC.

Forum: OpenFOAM Running, Solving & CFD June 30, 2013, 04:57

Replies: 6 why fixedValue pressure makes neighbor cells incorrect values Views: 1,356 Posted By immortality Hi dear Niels I wrote that text by cellphone... Hi dear Niels I wrote that text by cellphone and wanted to add an image to it.thanks that you remembered me! could you view these images? the pressures of neighbors have been increased a lot.its a...

Forum: OpenFOAM Running, Solving & CFD June 30, 2013, 04:04

Replies: 6 why fixedValue pressure makes neighbor cells incorrect values Views: 1,356 Posted By immortality why fixedValue pressure makes neighbor cells incorrect values it seems fixedValue isn't stable.when i set a fixed pressure on outlet the neighbor cells become very higher in pressur.it seems this BC isn't so stable.have had other users same experiences?how to...

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