OpenFOAM-4.x

History

Henry Weller 18725ed3ac functionObjects: Renamed dictionary entry 'functionObjectLibs' -> 'libs' This changes simplifies the specification of functionObjects in controlDict and is consistent with the 'libs' option in controlDict to load special solver libraries. Support for the old 'functionObjectLibs' name is supported for backward compatibility.		2016-05-16 22:09:01 +01:00
..
0	Template case files to help general setup of OpenFOAM cases	2015-05-18 18:34:09 +01:00
constant	blockMeshDict files moved to system directory (new default location) in template cases and unit test cases	2015-11-13 16:05:59 +00:00
system	functionObjects: Renamed dictionary entry 'functionObjectLibs' -> 'libs'	2016-05-16 22:09:01 +01:00
Allclean	Template case files to help general setup of OpenFOAM cases	2015-05-18 18:34:09 +01:00
Allrun	scripts: Reformat with consistent section separators	2016-02-15 18:30:24 +00:00
README	Template case files to help general setup of OpenFOAM cases	2015-05-18 18:34:09 +01:00

README

Overview
========
+ Template case for axisymmetric jet flow
+ The main purpose of this template is to demonstrate a simple, reliable meshing
  strategy for axisymmetric flow

Meshing
=======
+ The blockMeshDict file contains a backgroundMesh subditionary
+ In backgroundMesh set the geometry radius and length and jet radius
+ Set the number of cells in the length and radial directions
+ Run blockMesh to generate a 2D "slab" mesh
+ Run extrudeMesh to convert the mesh into a 2D axisymmetric mesh with wedge
  front and back patches

Initialisation
==============
+ In the field files in the 0 directory, set inlet values
+ For example, in 0/U, set the inlet velocity Uinlet
+ Set the viscosity in constant/transportProperties

Output
======
+ Graph data of field values along the centreline are written to files in
  postProcessing/graph