diff --git a/ReleaseNotes-2.0.0 b/ReleaseNotes-2.0.0 index 7056332c7e..7c16ea7cba 100644 --- a/ReleaseNotes-2.0.0 +++ b/ReleaseNotes-2.0.0 @@ -9,18 +9,18 @@ * Overview OpenFOAM-2.0.0 is the latest major release of OpenFOAM including many new - developments a number of bug-fixes. This release passes our standard tests - and the tutorials have been broadly checked. Please report any bugs by - following the link: http://www.openfoam.com/bugs. + developments and a number of bug-fixes. This release passes our standard + tests and the tutorials have been broadly checked. Please report any bugs + by following the link: http://www.openfoam.com/bugs. * GNU/Linux version This release of OpenFOAM is distributed primarily in 2 ways: (1) as a Debian pack containing binaries and source; (2) from the SourceForge source code repository (see [[./README.org][README]]). - The Ubuntu/Debian pack is available for 32 and 64 bit versions of the 10.04 - LTS operating system using the system compiler and libraries that will be - installed automatically from standard Debian packs. + The Ubuntu/Debian pack is available for 32 and 64 bit versions of the 10.10 + and 11.04 LTS operating system using the system compiler and libraries that + will be installed automatically from standard Debian packs. To use the source version from the SourceForge repository, we provide a source pack of third-party packages that can be compiled on the user's system. This @@ -47,26 +47,70 @@ mixture { - nMoles 1; - molWeight 28.9; - Cp 1007; - Hf 0; - As 1.4792e-06; - Ts 116; + equationOfState + { + nMoles 1; + molWeight 28.9; + } + thermodynamics + { + Cp 1007; + Hf 0; + } + transport + { + As 1.4792e-06; + Ts 116; + } } #+END_SRC +*** *Updated* particle tracking algorithm + + uses non-blocking parallel transfers + + does 'minimum-tet' decomposition of face to work with warped faces + (snappyHexMesh!) + + reuses tracking state in interpolation - improves consistency and speed *** Lagrangian intermediate library + Extensively updated + *Updated* input format + Extended to include steady cloud tracking + + Semi-implicit treatment for particle sources + *New* collision modelling - + *Coupled* to new surface film modelling library + + Particle forces overhauled + + *New* Paramagnetic force + + *New* Brownian-motion force + *New* sub-models - + NonSphereDrag: drag model to account for non-spherical particles - + ParticleTracks: post-processing model to generate track data, typically - during steady calculations + + nonSphereDrag: drag model to account for non-spherical particles + *Updated* sub-models + + Injection models: injection for injector nozzles + Devolatilisation models: now act on a per-specie basis + + Cloud function objects + + facePostProcessing: Particle/mesh face post-processing + + particleTracks: post-processing model to generate track data, typically + during steady calculations + + *Coupled* to new surface film modelling library +*** *New* Surface film library + + Creation of films by particle addition, or initial film distribution + + Coupled with the lagrangian/intermediate cloud hierarchy library + + Hierarchical design, consisting of + + kinematic film: mass, momentum + + constant thermodynamic properties + + thermodynamic film: mass, momentum and enthalpy + + constant, or temperature dependant thermodynamic properties + + Sub-models: + + detachment/dripping whereby particles (re)enter the originating cloud + + particle sizes set according to PDF + + other properties set to ensure mass, momentum and energy conservation + + forces + + many pressure- and stress-based forces including, e.g. contact + angle force for rivulet flow + + heat transfer to/from walls and film surface + + film evaporation and boiling + + Additional wall functions for primary region momentum and temperature + taking film into account + + Coupling to *New* pyrolysis library + + Parallel aware +*** *New* Pyrolysis library + + ... *** DSMC *** Dynamic Mesh @@ -88,23 +132,6 @@ + temperature dependent properties + temperature and direction (in local coordinate system) dependent properties -*** *New* Surface film library - + Creation of films by particle addition, or initial film distribution - + Coupled with the lagrangian/intermediate cloud hierarchy library - + Hierarchical design, consisting of - + kinematic film: mass, momentum - + constant thermodynamic properties - + thermodynamic film: mass, momentum and enthalpy - + constant, or temperature dependant thermodynamic properties - + Sub-models: - + detachment/dripping whereby particles (re)enter the originating cloud - + particle sizes set according to PDF - + other properties set to ensure mass, momentum and energy conservation - + heat transfer to/from walls and film surface - + film evaporation and boiling - + Additional wall functions for primary region momentum and temperature - taking film into account - + Parallel aware *** *New* ptscotch decomposition method. *** *New* multiLevel decomposition method. Decomposes in levels, e.g. first decompose onto number of nodes and @@ -121,18 +148,12 @@ decomposition on the master. *** *Updated* decomposePar maps polyPatches instead of recreating them so polyPatches holding data can map the data. -*** *Updated* particle tracking algorithm - + uses non-blocking parallel transfers - + does 'minimum-tet' decomposition of face to work with warped faces - (snappyHexMesh!) - + reuses tracking state in interpolation - improves consistency and speed *** *Updated* split cyclics into two separate patches. - See [[./doc/changes/splitCyclic.txt]] - * *New* cyclics (and all coupled patches) have optional - matchTolerance entry to allow looser area matching tolerance. - * *Updated* interpolation (volPointInterpolation) now works without the - globalPointPatch. Moving mesh cases can now be run non-parallel and - continued in parallel and reconstructed without any limitation. + + *New* cyclics (and all coupled patches) have optional + matchTolerance entry to allow looser area matching tolerance. + + *Updated* interpolation (volPointInterpolation) now works without the + globalPointPatch. Moving mesh cases can now be run non-parallel and + continued in parallel and reconstructed without any limitation. *** *New* compact binary I/O for faces and cells. This speeds up reading/writing meshes in binary. Binary mesh reading is backwards (but not forwards) compatible. Use ascii mesh format or