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Forum: Pointwise & Gridgen December 6, 2013, 00:25
Replies: 17
Views: 5,816
Posted By Rajan
hi chris

Thnx for your support. i am able to generate a volume mesh by rotating the cross-section of structured surface mesh.

But after providing the boundary conditions to it when i import it in fluent,...
Forum: Pointwise & Gridgen November 17, 2013, 11:13
Replies: 17
Views: 5,816
Posted By Rajan
hi chris

The surface mesh on cross section is created by creating different domains with the help of connectors.

Now the rotation part is some what tricky.

Here is the screen shot
Forum: Pointwise & Gridgen November 15, 2013, 05:48
Replies: 17
Views: 5,816
Posted By Rajan
Hi

Hi chris,

i have tried with the structured 2D mesh of the cross-section.
but have no idea how to populate it. i need minimum spacing of 1 mm between the nodes.


here is the screen shot of...
Forum: Pointwise & Gridgen September 5, 2013, 03:01
Replies: 17
Views: 5,816
Posted By Rajan
Thnx

Hi chris,

The reason for hexahedral mesh requirement is that in swirl motion tetrahedral mesh is very diffusive and gives very inaccurate results.

as you told if i make a structured mesh in...
Forum: Pointwise & Gridgen August 29, 2013, 04:30
Replies: 17
Views: 5,816
Posted By Rajan
Hi chris I am using Fluent as solver. ...

Hi chris

I am using Fluent as solver.

mesh type - unstructured hexahedral mesh

Boundary layer aspects :-
1. First cell height = 0.5 mm
2. Growth rate= 1.2
3. No. of layers = 10
Forum: Pointwise & Gridgen August 29, 2013, 03:07
Replies: 17
Views: 5,816
Posted By Rajan
Thanx for the reply.....

Hi chris

I am using Fluent as solver.

mesh type - unstructured hexahedral mesh

Boundary layer aspects :-
1. First cell height = 0.5 mm
2. Growth rate= 1.2
3. No. of layers = 10
Forum: Pointwise & Gridgen August 21, 2013, 06:06
Replies: 17
Views: 5,816
Posted By Rajan
Volume mesh for Cyclone separator

Hi Everyone,
I am very new to Pointwise and CFD in general and need to generate a three dimensional structured Volume mesh for cyclone separator as part of a university project.
I have imported...
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