CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > ANSYS Meshing & Geometry

[ANSYS Meshing] Cut cell meshing - inflation layer

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   November 20, 2015, 09:53
Default Cut cell meshing - inflation layer
  #1
New Member
 
Join Date: Nov 2015
Posts: 1
Rep Power: 0
Lucy13 is on a distinguished road
Hi,

can you please help me with my mesh generation?
I have a small diameter inlet tube which leads the working fluid to a much larger open space and I want to create an inflation layer on the wall of the tube.
I want to generate my mesh with the Cut cell option.
Problem is at the transition form tube to the open space where the inflation layer dissapears.
I would like to create my inflation layer along all the tube lenght but I dont know how?
Thank you
Lucy13 is offline   Reply With Quote

Old   November 23, 2015, 07:17
Default
  #2
Senior Member
 
Paritosh Vasava
Join Date: Oct 2012
Location: Lappeenranta, Finland
Posts: 732
Rep Power: 23
vasava will become famous soon enough
You can split the model so that the pipe and the open space are different domains connected with an interface. You can use growth rate (at the interface) so that there is no huge difference between mesh of the pipe and open space.
vasava is offline   Reply With Quote

Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
[ANSYS Meshing] Inflation layer / Element quality Spookz ANSYS Meshing & Geometry 17 February 12, 2019 05:55
[snappyHexMesh] No layers in a small gap bobburnquist OpenFOAM Meshing & Mesh Conversion 6 August 26, 2015 10:38
[snappyHexMesh] SnappyHexMesh no layers and no decent mesh for complex geometry pizzaspinate OpenFOAM Meshing & Mesh Conversion 1 February 25, 2015 08:05
[snappyHexMesh] snappyhexmesh cell splitted ununiform..2D case sharonyue OpenFOAM Meshing & Mesh Conversion 1 April 23, 2013 00:34
[snappyHexMesh] Boundary layer in a pipe Clementhuon OpenFOAM Meshing & Mesh Conversion 6 March 12, 2012 13:41


All times are GMT -4. The time now is 09:38.