cfx-solver error

zeinab · July 4, 2016, 03:58

hey every one,
I work on a blade which i am doing the mesh inpendency,when i refine rhe mesh i,i create two meshes,one meduim,one fine.my fine mesh is okay,but when im trying to create the meduim my solver doesnt converge,and it shows this message"if this situation persists,consider switching to an opening type boundary condition.why is that and what shoul i do?
my inlet;mass flow:1.6kg
outlet

ressure:2.7bar
periodic at 2 others

ghorrocks · July 4, 2016, 07:06

FAQ: http://www.cfd-online.com/Wiki/Ansys...f_an_OUTLET.22

July 4, 2016, 03:58	cfx-solver error	#1
zeinab New Member zeinab Join Date: Feb 2016 Posts: 12 Rep Power: 10	hey every one, I work on a blade which i am doing the mesh inpendency,when i refine rhe mesh i,i create two meshes,one meduim,one fine.my fine mesh is okay,but when im trying to create the meduim my solver doesnt converge,and it shows this message"if this situation persists,consider switching to an opening type boundary condition.why is that and what shoul i do? my inlet;mass flow:1.6kg outletressure:2.7bar periodic at 2 others

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July 4, 2016, 07:06		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,864 Rep Power: 144	FAQ: http://www.cfd-online.com/Wiki/Ansys...f_an_OUTLET.22