CFD Online URL
[Sponsors]
Home > Forums > FLUENT

[ICEM] How to do 2D hybrid mesh around hydrofoil

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

Reply
 
LinkBack Thread Tools Display Modes
Old   January 3, 2013, 13:19
Default [ICEM] How to do 2D hybrid mesh around hydrofoil
  #1
New Member
 
Join Date: Apr 2009
Posts: 18
Rep Power: 7
jaber is on a distinguished road
Hello all,
I am simulating a viscous flow around a 2D NACA hydrofoil with a rectangular domain (using FLUENT) especially in (static) stall conditions. Then have to introduce a large angle of attack (from 0 to 40 degre). According to literature, I have to do an hybrid mesh: structured (quadri) mesh on boundary layer around the hydrofoil and even near the top and bottom walls, and unstructured (tri) mesh on the rest of the domain.
Few times ago, I have successfully done a similar model but without introducing angle of attack, within ICEMCFD hexa blocking. Which I have to abandon now. Unfortunately I haven't found any example or help concerning 2d hybrid mesh on ICEMCFD tutorial. Then I have searched on CFD-online forum. I am trying with "Bigio 1st approach":Hybrid mesh for 2D boundary layer . But I get difficulties ignoring details on this approach. And I donít know if it can give good mesh? Time is running and I have to finish my project in the shortest time.
Please, could anyone give me help about this approach or other manner to do the 2d hybrid mesh?
Any suggestion will be appreciate.
Thanks in advance.
jaber is offline   Reply With Quote

Old   January 3, 2013, 13:33
Default [ICEM] How to do 2D hybrid mesh around hydrofoil
  #2
New Member
 
Join Date: Apr 2009
Posts: 18
Rep Power: 7
jaber is on a distinguished road
Sorry here is the link:"Bigio 1st approach":Hybrid mesh for 2D boundary layer
jaber is offline   Reply With Quote

Reply

Thread Tools
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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
2D Mesh Generation Tutorial for GMSH aeroslacker Open Source Meshers: Gmsh, Netgen, CGNS, ... 12 January 19, 2012 04:52
[ICEM] Octree surface mesh issue siw ANSYS Meshing & Geometry 6 February 13, 2011 13:46
hexa vs hybrid mesh convergence Viais OpenFOAM Meshing & Mesh Conversion 0 April 23, 2010 11:39
Icemcfd 11: Loss of mesh from surface mesh option? Joe CFX 2 March 26, 2007 19:10
Gambit problems Althea FLUENT 21 February 6, 2001 08:05


All times are GMT -4. The time now is 12:38.