Contrib/MakeAxialMesh
From OpenFOAMWiki
1 Short description
Creates a axial-symmetric grid from a two-dimensional grid
2 Usage
Needs two inputs:
- name of the boundary that is the symmetry axis
- name of the boundary that is to be splitted into two wedge-boundaries (front and back)
Assumes the following about the grid:
- 2D-Grid (just one cell thick)
- parallel to the XY-plane
- the boundary that is the symmetry axis is a straight line
- the "front" and "back" are one patch
The type of the axis-patch is set to empty, the type of the newly created patches to wedge.
Afterwards: use the collapseEdges utility to remove the faces at the symmetry axis
3 Example
The original mesh had (amongst others) these faces:
- center
- The face that is to be collapsed an turned into a symmetry axis (at the bottom in the picture on the left)
- frontAndBackPlanes
- The patch that contains the front and the back face and will be split into two patches)
The command
makeAxialMesh . testAxial2 center frontAndBackPlanes
converts this into the mesh seen in the picture on the right.
4 Download
The tar file with the sources. Works only for OpenFOAM 1.3.
5 History
This utility was discussed in this thread on the Message Board.
- 2006-03-28: New version which fixes a bug if the axis is not the whole length of the grid (fix provided by E David Huckaby)
Types of the newly created patches are set
- 2006-04-03: New Version that works under OpenFOAM 1.3. Removes a bug that was introduced in the last version.
--Bgschaid 14:13, 31 May 2005 (CEST)
vicodin buy online lortab online buy online valium buy online soma buy online buy tramadol cialis buy online online buy viagra buy online levitra onine xanax buy online phentermine buy swiss watch replica replica rolex swiss swiss watch rolex replica rolex watch replica replica band rolex watch replica designer watch watch replica daytona rolex watch rolex the replica best fake rolex watch watch rolex replica online buy ambien online adipex buy online levitra buy viagra buy online carisoprodol online buy phentermine online buy xanax buy online carisoprodol buy buy phentermine xanax online buy rolex replica daytona watch designer replica watch swiss replica rolex replica watch swiss replica rolex band watch replica rolex best rolex replica the watch replica watch rolex replica rolex swiss replica rolex watch watch replica rolex daytona designer replica watch replica rolex swiss replica swiss watch rolex replica band watch replica rolex rolex best watch the replica watch replica rolex replica rolex swiss rolex replica watch