Search Results

Showing results 1 to 10 of 10
Search took 0.00 seconds. Search: Posts Made By: -mAx-

Forum: ANSYS Meshing & Geometry

January 30, 2012, 06:10

Replies: 28

[GAMBIT] Need help with meshing Diesel IC engine

Views: 12,876

Posted By -mAx-

no edges 4,5 and 6 belong to another domain which...

no edges 4,5 and 6 belong to another domain which has to be define as rigid body (I forgot sorry)
So in Gambit define the semi-disk as fluid domain (call it moving or whatever), and in Fluent define...

Forum: ANSYS Meshing & Geometry

January 30, 2012, 05:24

Replies: 28

[GAMBIT] Need help with meshing Diesel IC engine

Views: 12,876

Posted By -mAx-

No it is ok, if you regrouped all interior edges...

No it is ok, if you regrouped all interior edges together.
11033
Basically you need to set edge C as stationnary. Edges A,B,1,2 & 3 as rigid body.
That's it.
AS you can see edges 1,2 and 3 have 2...

Forum: ANSYS Meshing & Geometry

January 30, 2012, 01:17

Replies: 28

[GAMBIT] Need help with meshing Diesel IC engine

Views: 12,876

Posted By -mAx-

don't have Fluent anymore, I am basing on my...

don't have Fluent anymore, I am basing on my memory... ;)
If you are adding or deleting layers with your interior edges, take care to really set the right "side" of your edges. Thus interior means...

Forum: ANSYS Meshing & Geometry

January 27, 2012, 04:50

Replies: 28

[GAMBIT] Need help with meshing Diesel IC engine

Views: 12,876

Posted By -mAx-

Wall edges should be already set as wall, then...

Wall edges should be already set as wall, then define the edges which are in your domain as interior.
Then set up wall edges and interior edges as rigid body

Forum: ANSYS Meshing & Geometry

January 23, 2012, 01:45

Replies: 28

[GAMBIT] Need help with meshing Diesel IC engine

Views: 12,876

Posted By -mAx-

Remeshing means you have a mesh, and the solver...

Remeshing means you have a mesh, and the solver will remesh your moving domain.
Layering means you will add (or suppress) cell layers in your moving domain >> on the the BC where you decided to...

Forum: ANSYS Meshing & Geometry

January 20, 2012, 04:50

Replies: 28

[GAMBIT] Need help with meshing Diesel IC engine

Views: 12,876

Posted By -mAx-

for layering you need quad mesh ...

for layering you need quad mesh
http://my.fit.edu/itresources/manuals/fluent/html/tg/node207.htm
http://my.fit.edu/itresources/manuals/fluent/html/th/node40.htm...

Forum: ANSYS Meshing & Geometry

January 20, 2012, 02:25

Replies: 28

[GAMBIT] Need help with meshing Diesel IC engine

Views: 12,876

Posted By -mAx-

you can use split tool for separating your...

you can use split tool for separating your domain.
But I don't understand why layering is not recommended.
I think, that layering is more easy to use in IC (my opinion)

Forum: ANSYS Meshing & Geometry

January 19, 2012, 09:04

Replies: 28

[GAMBIT] Need help with meshing Diesel IC engine

Views: 12,876

Posted By -mAx-

then you mesh is ok. Problem should be on your...

then you mesh is ok.
Problem should be on your moving mesh control parameters.
Try to display your mesh when error occures, to see where are negative cells

Forum: ANSYS Meshing & Geometry

January 19, 2012, 01:05

Replies: 28

[GAMBIT] Need help with meshing Diesel IC engine

Views: 12,876

Posted By -mAx-

Check if your mesh at t=0s (no motion), has...

Check if your mesh at t=0s (no motion), has negative volume.

Forum: ANSYS Meshing & Geometry

January 18, 2012, 02:43

Replies: 28

[GAMBIT] Need help with meshing Diesel IC engine

Views: 12,876

Posted By -mAx-

You are talking about moving stuff, so I suppose...

You are talking about moving stuff, so I suppose you are working with moving Mesh.
Can you post a sketch to see how you set up your geometry/mesh for moving mesh and what kind of moving option you...

Showing results 1 to 10 of 10

Forum Jump

All times are GMT -4. The time now is 18:35.