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

Forum: CFX October 7, 2010, 17:05

Replies: 14 how are boundary conditions in bend with 2phases flow? Views: 2,126 Posted By s_baghalian in domain option>fluid models>free surface... in domain option>fluid models>free surface model>option, i selected none instead of standard. i correct it, i think that this is affective, isn't it?

Forum: CFX October 7, 2010, 16:24

Replies: 14 how are boundary conditions in bend with 2phases flow? Views: 2,126 Posted By s_baghalian +-------------------------------------------------... +--------------------------------------------------------------------+ | ERROR #001100279 has occurred in subroutine ErrAction. | | Message: ...

Forum: CFX October 7, 2010, 15:52

Replies: 14 how are boundary conditions in bend with 2phases flow? Views: 2,126 Posted By s_baghalian i ran it with all of the things that you say... i ran it with all of the things that you say too.i reduced physical timescale. i ran it with 0.000001 physical time scale, but unfortunately an error exist. how many can i reduce physical timescale?

Forum: CFX October 7, 2010, 15:17

Replies: 14 how are boundary conditions in bend with 2phases flow? Views: 2,126 Posted By s_baghalian thank you very much for attention to me. if no... thank you very much for attention to me. if no problem for you,please send to me your email till i send to you CFX-pre file. in initialization option, i select automatic with value for fluid...

Forum: CFX October 7, 2010, 03:09

Replies: 14 how are boundary conditions in bend with 2phases flow? Views: 2,126 Posted By s_baghalian regime of flow is steady so i ran it steady. ... regime of flow is steady so i ran it steady. in inlet boundary: mass and momentum: option: normal speed turbulence : option: intensity and length scale fractional...

Forum: CFX October 6, 2010, 08:25

Replies: 14 how are boundary conditions in bend with 2phases flow? Views: 2,126 Posted By s_baghalian i run the tutorial and a channel with rectangular... i run the tutorial and a channel with rectangular section and lower length, without any error. but my model that i defined (channel with circular section) have error. i have not any problem in...

Forum: CFX October 6, 2010, 04:20

Replies: 14 how are boundary conditions in bend with 2phases flow? Views: 2,126 Posted By s_baghalian i ran it but in iteration 980, an error has... i ran it but in iteration 980, an error has occurred. this error is : ERROR #001100279 has occurred in subroutine ErrAction. Message: Floating point exception: Overflow i reduced physical...

Forum: CFX October 4, 2010, 06:19

Replies: 14 how are boundary conditions in bend with 2phases flow? Views: 2,126 Posted By s_baghalian how are boundary conditions in bend with 2phases flow? hi i have a 90 degree bend with circular section. straight length in before the bend is 35 m and after the bend is 100 m. curvature radius is 9 m and radius of section is 1.5 m. flow is 2 phases...

Showing results 1 to 8 of 8

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