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Search took 0.00 seconds. Search: Posts Made By: wanna88
Forum: FLUENT May 23, 2013, 23:11
Replies: 19
Views: 8,724
Posted By wanna88
Hi, May I know how to repair the bad elements...

Hi,
May I know how to repair the bad elements at the location shown by ICEM?
Forum: FLUENT May 23, 2013, 23:09
Replies: 19
Views: 8,724
Posted By wanna88
Hi, Do you have any experiences handle...

Hi,

Do you have any experiences handle multiphase flow case?
I have try to run the simulation in order to detect the cause of error in Fluent I am using the same mesh element for turbulent,...
Forum: FLUENT May 15, 2013, 02:19
Replies: 19
Views: 8,724
Posted By wanna88
Hi, I have mass flow inlet profiles...

Hi,

I have mass flow inlet profiles (unsteady boundary condition).
So, in the transient simulation, do i need to run the simulation by implementing the profile on the BC or do i need to set up...
Forum: FLUENT May 14, 2013, 21:55
Replies: 19
Views: 8,724
Posted By wanna88
Hi, Thank you for the suggestion. Is that...

Hi,

Thank you for the suggestion.
Is that mean do I need to run the Newtonian fluid in the steady state condition?
What is the simple turbulent flow?
Currently I am using k-omega model.
Forum: FLUENT May 14, 2013, 07:42
Replies: 19
Views: 8,724
Posted By wanna88
Hi, About the geometry, I cannot upload it...

Hi,

About the geometry, I cannot upload it since it is a restricted copyright.
Thank you for the suggestion.

I just started to think about the cell and nodes. Thank you for raising this thing.
Forum: FLUENT May 14, 2013, 07:31
Replies: 19
Views: 8,724
Posted By wanna88
Hi, Thank you for the infromation Actually...

Hi,

Thank you for the infromation
Actually I do not know about this. I just took the value directly from Fluent.
Mesh> Info> Size
Am I doing the wrong thing?
Forum: FLUENT May 14, 2013, 07:22
Replies: 19
Views: 8,724
Posted By wanna88
Mesh Size Level Cells Faces ...

Mesh Size

Level Cells Faces Nodes Partitions
0 1773753 4116899 663019

Above is the data that I get from Fluent software.
Am I using the wrong word for mesh elements?...
Forum: FLUENT May 14, 2013, 07:07
Replies: 19
Views: 8,724
Posted By wanna88
Attached is the cross sectional plane of the mesh...

Attached is the cross sectional plane of the mesh in ICEM CFD.
When I looked at the left column section of the ICEM CFD, I found out that the volume consist of :
a) Tetrahedral
b) Prism
c)...
Forum: FLUENT May 14, 2013, 07:00
Replies: 19
Views: 8,724
Posted By wanna88
Hi, Thank you for your help. Attached is...

Hi,

Thank you for your help.
Attached is the picture of the geometry that I have used for the simulation.

Besides, Is that any probability the error came from the max iterations/time step...
Forum: FLUENT May 14, 2013, 03:09
Replies: 19
Views: 8,724
Posted By wanna88
Error: Divergence detected in AMG solver: pressure correction

Hi All,

I would like to ask some opinions/suggestions on my problem.

Basically my project is the simulation of the multiphase, non -newtonian and turbulent flow of blood vessel inside the...
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