CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > ANSYS Meshing & Geometry

[ANSYS Meshing] How to give different inflation layer properties for different regions of a domain.

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Search this Thread Display Modes
Old   March 2, 2022, 03:24
Default How to give different inflation layer properties for different regions of a domain.
New Member
Murali Krishnamraju
Join Date: Jan 2022
Posts: 10
Rep Power: 4
murali666 is on a distinguished road
I am trying to simulate a 3D flow filed around a cylinder using Large Eddy Simulation. My flow domain is given below, where the cylinder and bottom surface are specified as no slip boundary conditions.

As you can see from the figure, a finer mesh is used around the cylinder. Since I am using a no slip boundary condition on the bottom surface, I am giving an inflation layer on the bottom surface. But i am getting same inflation layers in both finer and coarser mesh regions.

But, as the mesh size varies in the domain, I need to specify different inflation conditions at at finer mesh region and coarser mesh region. How can I do that ?

Please help me with this.
murali666 is offline   Reply With Quote


ansys meshing, boundary layer, inflation latyers, meshing 3d

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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
[mesh manipulation] createpatch not working when using layer addition in snappyHexMesh Dikkeunit OpenFOAM Meshing & Mesh Conversion 0 February 3, 2020 09:46
Inflation/Prism layer for rough surface Dhairya@CFD ANSYS 0 February 23, 2017 00:00
Pressure distribution on a wall darazsbence CFX 17 October 6, 2015 10:38
Prismatic boundary layer KateEisenhower enGrid 5 September 15, 2015 07:48
[snappyHexMesh] Boundary layer generation problems ivan_cozza OpenFOAM Meshing & Mesh Conversion 0 October 6, 2010 13:47

All times are GMT -4. The time now is 07:33.