CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM News & Announcements > OpenFOAM Announcements from ESI-OpenCFD

OpenFOAM Foundation Releases OpenFOAMŪ Version 2.1.1

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   May 31, 2012, 10:07
Default OpenFOAM Foundation Releases OpenFOAMŪ Version 2.1.1
  #1
Member
 
OpenCFD
Join Date: Mar 2009
Posts: 68
Rep Power: 19
opencfd is on a distinguished road
OpenFOAM Foundation released OpenFOAMŪ version 2.1.1

31st May 2012


The OpenFOAM Foundation are pleased to announce the release of version 2.1.1 of the OpenFOAM open source CFD toolbox. Version 2.1.1 consolidates the major version 2.1.0 release through a large number of bug fixes and code improvements, included in over 200 code commits and 700 file changes.

Version 2.1.1 is distributed as:
Version 2.1.1 contains the following new developments. See the version 2.1.0 release announcement for information about the new features in the 2.1 series of OpenFOAM software.

Multiphase flows Boundedness and consistency in the MULES algorithm has been improved for multiphase flows, together with virtual-mass force discretization. The multiphaseEulerFoam solver now supports multiple-reference frame (MRF) simulations and includes new damBreak4phaseFine and mixerVessel2D example cases.Mesh motion Version 2.1.1 supports multiple moving regions, e.g. multiple rotating zones using the multiSolidBodyMotionFvMesh class of dynamicFvMesh. Users can prescribe time and space varying boundary motion data to dynamic mesh simulations through a new timeVaryingMappedFixedValue boundary condition (BC) for a pointPatchField; boundary motion functions can be alternatively prescribed through the new codedFixedValuePointPatchField BC.Mesh tools The extrudeToRegionMesh utility can now operate in parallel; decomposePar can now be applied to single or multiple time ranges; createPatch can now take an alternative, user-named dictionary; and, mergeMeshes now has an -overwrite option. Utilities that can now operate on multi-region cases include subsetMesh, patchAverage and patchIntegrate.

Turbulence modelling A new nuAtmRoughWallFunction wall function model, specialised for atmospheric velocity profiles has been added in 2.1.1. Particle turbulent dispersion has been included in the icoUncoupledKinematicParcelFoam solver. Finally, a new example case for the k-kl omega turbulence model has been included, see $FOAM_TUTORIALS/incompressible/pimpleFoam/elipsekkLOmega.

Post-processing The fieldValues function object has been extended to include: ensemble field averaging (average); area-weighted field averaging and integration in a user-defined direction (areaNormalAverage, areaNormalIntegrate); operation on a user-defined surface (sampledSurface) instead of mesh faces. The Mach, Pe, wallHeatFlux and yPlusRAS utilities have been extended to use any basicThermo
thermodynamics packages.Run-time selectable sources Run-time selectable sources are available for additional solvers: pimpleFoam; pimpleDyMFoam; SRFPimpleFoam; potentialFoam; coalChemistryFoam; LTSReactingParcelFoam; porousExplicitSourceReactingParcelFoam.Other Other developments include: better under-relaxation for non-coupled boundaries; engine time is now available in lagrangian/intermediate library; a new isobaricPerfectGas equation of state is available for incompressible, variable-density flow.

OpenFOAM v2.1.1 was produced through major code contributions from the OpenFOAM Team at SGI/OpenCFD — Henry Weller, Mattijs Janssens, Chris Greenshields, Andy Heather, Sergio Ferraris, Gijs Wierink, Laurence McGlashan and Jenya Collings.

Thanks to the OpenFOAM enthusiasts who have contributed to a better code through the bug reporting system.

To download OpenFOAM 2.1.1, click here.
opencfd is offline   Reply With Quote

Reply
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
OpenFOAM Version 1.3 Released OpenFOAM discussion board administrator OpenFOAM Announcements from ESI-OpenCFD 0 March 29, 2006 19:06
OpenFOAM Version 1.2 Released OpenFOAM discussion board administrator OpenFOAM Announcements from ESI-OpenCFD 0 August 22, 2005 18:42
OpenFOAM Version 1.1 Released OpenFOAM discussion board administrator OpenFOAM Announcements from ESI-OpenCFD 0 March 11, 2005 06:33
OpenFOAM Version 1.0.2 Released Admin (Admin) OpenFOAM Announcements from ESI-OpenCFD 0 January 12, 2005 07:33
OpenFOAM Version 1.0 Released Admin (Admin) OpenFOAM Announcements from ESI-OpenCFD 0 December 14, 2004 11:58


All times are GMT -4. The time now is 08:51.