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• HowTo setting up dynamic mesh cases
  ...ttp://openfoam.cfd-online.com/forum/messages/1/224.html?1184860553 Dynamic mesh changes] (recovered via [http://web.archive.org web.archive.org]) # automatic mesh motion
  9 KB (1,503 words) - 11:56, 29 August 2015
• Howto importing fluent mesh with internal walls
  ...have a doublesided wall (with cells on both sides) you have to work on the mesh before using fluentMeshToFoam: 2) Save the mesh in Gambit with type "Fluent 5/6" as .msh.
  2 KB (365 words) - 12:05, 2 November 2013
• HowTo Import a fluent mesh with interfaces
  ...o is to explain the few steps that are necessary in order to read a fluent mesh that contains interfaces. ...in Figure 1. [[Image:interface_drg.png|thumbnail|Figure 1 - Non-conformal mesh]]
  2 KB (284 words) - 17:08, 1 March 2015
• HowTo clip the mesh in paraFoam
  ...clip filter. However this creates a flat, triangulated surface hiding the mesh's structure.
  457 B (63 words) - 11:14, 21 October 2013
• OpenFOAM guide/Mesh weights
  Mesh weights are used to [[interpolation|interpolate]] from cell centres to face In [[OpenFOAM]] mesh weights are managed by the [[surfaceInterpolation (class)|surfaceInterpolat
  693 B (99 words) - 19:21, 30 June 2010
• Mesh weights
  #REDIRECT [[OpenFOAM guide/Mesh weights]]
  41 B (5 words) - 19:21, 30 June 2010
• How to clip the mesh in paraFoam
  #REDIRECT [[HowTo clip the mesh in paraFoam]]
  45 B (7 words) - 12:03, 6 October 2013
• 2D Mesh Tutorial using GMSH
  ...3D mesh elements, so some special steps need to be applied to create a 2D mesh. This is not meant to be a tutorial on GMSH or OpenFOAM, but just some use == Defining the Geometry and Mesh in GMSH ==
  18 KB (2,458 words) - 18:42, 24 March 2021
• Polyhedral mesh generation
  ...fairly straightforward, unless you are trying to generate a 2D polyhedral mesh. # Import a tetrahedral mesh into OpenFoam, e. g. by using gmshToFoam <br> [[File:Original tet.png|250px
  1 KB (202 words) - 17:32, 23 June 2011
• Mesh Generation for 3D Axisymmetric Problems
  ...It is based on my limited experience using OF2.0 to build a hemispherical mesh which is then solved with simpleFoam or pisoFoam. This may be of interest f ...4.png|200px|thumb|right|Quasi two-dimensional (one cell deep, into screen) mesh which is used for generation of asymmetric domains.]] The axis of symmetry
  4 KB (579 words) - 15:29, 29 September 2011
• Import a fluent mesh with interfaces
  #REDIRECT [[HowTo Import a fluent mesh with interfaces]]
  56 B (8 words) - 17:05, 1 March 2015

Page text matches

• Main OFSolvers
  ...rovide comparison against other chemistry solvers, that uses a single cell mesh, and fields created from the initial conditions. ...o handle regions containing solid blockages that cannot be resolved by the mesh.
  8 KB (928 words) - 12:19, 24 November 2021
• Main ContribSolvers
  ...: Unsteady incompressible laminar flow solver with the dynamically refined mesh according to the transported scalar distribution ...uid-Structure interaction. Demonstrates the use of two coupled solvers and mesh motion
  4 KB (469 words) - 20:17, 22 March 2015
• Main FAQ
  === How to quickly change the mesh with blockMesh === ...tt> can be found here: [[HowTo_blockMesh_with_m4|How to quickly change the mesh with blockMesh]]
  22 KB (3,380 words) - 21:03, 23 March 2014
• Main ContribUtilities
  === mesh === ...ts for assisting in the conversion of meshes created in Salome to OpenFOAM mesh format.
  5 KB (551 words) - 22:24, 30 January 2017
• Contrib/MakeAxialMesh
  ...f you have previously run blockMesh or converted a mesh from a third-party mesh generator into the OpenFOAM format, you are ready to run makeAxialMesh. ...y axis. The makeAxialMesh code doesn't manipulate the connectivity of the mesh, but only
  5 KB (748 words) - 23:25, 19 December 2018
• Main ContribExamples
  *[[Main_ContribExamples/2DsHM| Creating a 2D Mesh with snappyHexMesh]]
  2 KB (284 words) - 19:26, 4 January 2015
• Contrib/blockMeshWithSets
  Generates a mesh from a blockMeshDict. Upward compatible with blockMesh
  2 KB (251 words) - 22:20, 18 November 2013
• Main UserGuideAddendum
  ...nal correctors are here to save you if your code is blowing up because the mesh is so non-orthogonal that the first solution is driving the velocity to be == Chapter 5: Mesh generation and conversion ==
  7 KB (880 words) - 05:39, 2 October 2012
• OpenFOAM guide/Table of common fields
  ...ul for debugging. A high value of rDeltaT may indicate a need for further mesh refinement within a region.
  2 KB (290 words) - 13:11, 30 June 2016
• Main OFUtilities
  == Mesh == * [[ansysToFoam]] Converts an ANSYS input mesh file, exported from I-DEAS, to OpenFOAM format (formerly called ideasToFoam
  21 KB (2,820 words) - 18:18, 25 October 2012
• Main OFTutorials
  == mesh == damBreak Tutorial: Initializes as a wall of water by the left side of mesh. Water crashes down when case is run.
  4 KB (449 words) - 17:21, 1 March 2014
• Main HowTos
  *[[HowTo Import a fluent mesh with interfaces|Import a fluent mesh with interfaces]] *[[HowTo_blockMesh_with_m4|How to quickly change the mesh with blockMesh]]
  4 KB (532 words) - 18:54, 16 November 2015
• FluentMeshToFoam
  <tt>fluent3DMeshToFoam</tt> - Converts a Fluent mesh (in ASCII format) to foam format including multiple region and region bound Convert a mesh file FLUENT_MESH from Fluent format to foam format.
  2 KB (208 words) - 18:27, 21 October 2016
• Tut reactingFoam firstTutorial
  The 2D-Mesh from the "pitzDaily" examples was used and an additional inlet just below
  3 KB (437 words) - 20:55, 31 October 2012
• NetgenNeutralToFoam
  Convert a mesh file FILEMESH created by Netgen v4.4 to foam format. Import a mesh generated by Netgen ([http://www.hpfem.jku.at/netgen/index.html]) to OpenFO
  2 KB (243 words) - 09:19, 24 August 2012
• Main ContribExamples/ExampleSimple2DFlow
  == Geometry and Mesh Creation == ...atches in the xy plane are empty because the problem is 2D. To create the mesh, run <tt>blockMesh <path> 2D_flow</tt>. Files called cells, faces, points,
  3 KB (488 words) - 20:52, 22 January 2012
• HowTo setting up dynamic mesh cases
  ...ttp://openfoam.cfd-online.com/forum/messages/1/224.html?1184860553 Dynamic mesh changes] (recovered via [http://web.archive.org web.archive.org]) # automatic mesh motion
  9 KB (1,503 words) - 11:56, 29 August 2015
• Snip calculating mass flow
  wordList buildGlobalBoundaryList(polyMesh &mesh) forAll (mesh.boundaryMesh(), patchIndex)
  4 KB (384 words) - 08:20, 21 August 2006
• Contrib/fluentMeshToFoamWithInternals
  To work around a typo in OpenFOAM 1.2 if no faceZone is found in the original mesh a dummy faceZone of size 0 is generated and written.
  800 B (110 words) - 21:14, 21 April 2011
• BlockMesh
  <tt>blockMesh</tt> is one of the most basic mesh generators in OpenFOAM. It relies on a single dictionary file <tt>blockMesh As the name implies, {{tt|blockMesh}} helps the user build the mesh with blocks. It relies on a single dictionary file {{tt|blockMeshDict}}, us
  11 KB (1,558 words) - 11:43, 6 January 2023
• MergeMeshes
  Adds the cells of ''ADDCASE'' to the mesh of ''MASTERCASE''. It does NOT merge the faces between the two sets of cell :Specify the additional mesh region by its ''NAME''
  833 B (111 words) - 13:58, 31 August 2012
• ScalePoints
  [[Category:Mesh manipulation utilities]]
  165 B (20 words) - 18:42, 3 September 2012
• OpenFOAM guide/Input and Output operations using dictionaries and the IOobject class
  mesh, * The <code>objectRegistry</code> is represented by the mesh.
  5 KB (693 words) - 16:47, 16 August 2014
• Main ContribOther
  == Mesh generators and manipulators == * [[Contrib/PatchEditor|PatchEditor]]: A Blender addon to edit OpenFOAM mesh patches.
  7 KB (962 words) - 16:00, 25 May 2020
• Contrib/PyFoam
  ...the original mesh). This can be inconvenient because you have to copy the mesh back to <tt>constant</tt> for all further steps. This utility # Runs a mesh-utility
  104 KB (15,033 words) - 23:59, 11 July 2022
• InterFoam
  with optional mesh motion and mesh topology changes including adaptive ...terface-flow-adaptive-mesh.html Question about interface flow and adaptive mesh] - In this thread Henry Weller explains how interFoam is different from the
  20 KB (2,143 words) - 22:19, 28 December 2023
• Snip access cellset data
  cellSet filterSet(mesh,filterName,IOobject::MUST_READ,IOobject::NO_WRITE);
  597 B (100 words) - 08:24, 21 August 2006
• Contrib icoStructFoam
  foamToVTK . icoStructFoamTest -mesh region1 foamToVTK . icoStructFoamTest -mesh region2
  6 KB (926 words) - 12:19, 29 August 2015
• Contrib/PyFoam/benchFoam
  ; blockSplit: optional value that is used to resize the mesh size in a <tt>blockMesh</tt>. If a scalar each number of cells is multiplie | Mesh motion, combustion
  10 KB (1,486 words) - 22:23, 18 November 2013
• Howto importing fluent mesh with internal walls
  ...have a doublesided wall (with cells on both sides) you have to work on the mesh before using fluentMeshToFoam: 2) Save the mesh in Gambit with type "Fluent 5/6" as .msh.
  2 KB (365 words) - 12:05, 2 November 2013
• SplitMesh
  <tt>splitMesh</tt> - Splits mesh by making internal faces external. Uses ''attachDetach''. Splits the mesh on a given ''faceSet'' given by its name ''FACESET''. The internal faces wi
  888 B (115 words) - 19:10, 3 September 2012
• HowTo blockMesh with m4
  === How to quickly change the mesh with blockMesh === ...t the same time, thus reducing the possibility of errors when altering the mesh.
  3 KB (449 words) - 14:33, 19 April 2014
• TestFrancois
  * Make the mesh for Large Eddy Simulation
  697 B (104 words) - 00:56, 24 February 2007
• Contrib/SplitMeshWithSets
  ...is wrong. This utility updates the sets. The same applies for importing a mesh with internal walls from Gmsh. The same as [[splitMesh]]. After the mesh was split all <tt>faceSet</tt>s are updated in the following way
  3 KB (416 words) - 22:19, 18 November 2013
• Main Tutorials
  * [[2D Mesh Tutorial using GMSH]]
  915 B (117 words) - 12:20, 29 August 2015
• MhdFoam
  On a mesh of 120x66x66, and ensuring a fully developed flow, the following result is
  780 B (109 words) - 09:47, 8 June 2012
• Contrib/makeApplicationList
  = mesh
  2 KB (216 words) - 11:49, 24 November 2013
• Installation/Outdated/Howto compile OpenFOAM
  ...tp://downloads.sourceforge.net/foam/OpenFOAM-1.4.1.General.gtgz?use_mirror=mesh ...ering directory `/usr/local/OpenFOAM/OpenFOAM-1.4.1/applications/utilities/mesh/manipulation/Optional/setSet'
  57 KB (8,528 words) - 10:22, 20 August 2016
• GambitToFoam
  <tt>gambitToFoam</tt> - Converts a GAMBIT mesh to OpenFOAM format Convert a mesh file GAMBIT_MESH from Gambit format to foam format.
  1,020 B (146 words) - 09:39, 24 August 2012
• StitchMesh
  <tt>stitchMesh</tt> - "Stitches" a mesh. "Stitches" the mesh.
  1 KB (162 words) - 20:08, 3 September 2012
• HowTo postProcMultiregion
  ...Foam]] didn't support the post-processing of simulations that use multiple mesh-regions (like [[contrib_icoStructFoam|icoStructFoam]] or [[Tut Small Study ...allow OpenFOAM's official reader that is loaded into ParaView, to load the mesh for the region {{tt|region_name}}.
  5 KB (800 words) - 14:27, 23 January 2018
• Main OtherSoftware
  ...24173610/http://www-users.informatik.rwth-aachen.de/~roberts/software.html mesh generators]. [[Netgen]] is an automatic 3d tetrahedral mesh generator.
  4 KB (505 words) - 10:28, 20 August 2016
• Contrib AlignMeshSurf
  Moves mesh points in the Z direction so that the bottom and top faces are aligned with The code assumes the following about the original mesh and the surfaces:
  2 KB (350 words) - 10:00, 27 November 2006
• IcoFoam
  ...such as zero velocity) and boundary conditions. The icoFOAM code can take mesh non-orthogonality into account with successive non-orthogonality iterations phi = (fvc::interpolate(U) & mesh.Sf())
  5 KB (697 words) - 13:44, 24 November 2009
• HowTo Import a fluent mesh with interfaces
  ...o is to explain the few steps that are necessary in order to read a fluent mesh that contains interfaces. ...in Figure 1. [[Image:interface_drg.png|thumbnail|Figure 1 - Non-conformal mesh]]
  2 KB (284 words) - 17:08, 1 March 2015
• Contrib gmshFoam
  ...." and selecting "OpenFOAM polyMesh (*.foam)" as the exporting format. The mesh will be written into the <tt>constant</tt> directory under the directory wi * <tt>Mesh.FoamRenumberMesh</tt>: Renumber the OpenFOAM mesh for matrix bandwidth compression? (<tt>1</tt> = yes (default), <tt>0</tt> =
  25 KB (3,789 words) - 13:04, 29 August 2015
• Contrib gmsh2ToFoam
  ...espondence between the original <tt>.geo</tt> file and the final converted mesh. For details see the example below. ====Mesh data structure optimizations====
  11 KB (1,591 words) - 14:40, 23 November 2009
• Main TipsAndTricks
  * [[Polyhedral mesh generation|Polyhedral mesh generation]]
  1 KB (143 words) - 12:47, 10 April 2016
• Main ContribPapers
  ...utomatic resolution control for the finite volume method. part 2: Adaptive mesh refinement. Numerical Heat Transfer, Part B, 38(3):257-272, September 2000
  5 KB (693 words) - 07:23, 19 August 2011
• TestHani
  0 B (0 words) - 11:41, 17 January 2008