♨️ OpenCFD is pleased to announce the June 2020 release of OpenFOAM® v2006 (20 06). This release extends OpenFOAM-v1912 features across many areas of the code.
Pre-processing
Improved blockMesh utility
New baffle creation in blockMesh
New ramp Function1
New expression Function1
New expression PatchFunction1
New coded PatchFunction1
snappyHexMesh: New controls to disable gap refinement
Numerics
Improved Arbitrary Mesh Interface (AMI)
Community contribution: Integration of OpenQBMM
New dense-matrix eigendecomposition solver
Community contribution: New and improved adjoint optimisation tools
New directional meshwave
Governance contribution: New external solver module
Solvers and physical models
Improved thermal baffle
Improved handling for particle injection bounds
New particle Weber number cloud function object
Improved Curle function object
Improved multiphase phase change
Community contribution: New isoAdvector solvers
New pipelined Conjugate Gradient (CG) solvers
New cloud function object to remove particles
Improved lumped point movement for large structures
Community contribution: New and updated avalanche and mud slide tools
Boundary conditions
New suite of atmospheric boundary layer tools
New wall-blending for low- and high-Reynolds number flows.
Post-processing
Improved data conversion to Ensight format
New momentum error function object
New reading of Abaqus surface files
Community contribution: New interface height function object
New Dynamic Mode Decomposition (DMD) tools
New Obukhov length function object
Community contribution: New log(x) function object
New pow(x) function object
Improved controls for sampled surfaces
Build system
New pre-compiled packages
Improved wmake build system
Visualization Module
https://openfoam.com/releases/openfoam-v2006/
@openfoam_ir
Pre-processing
Improved blockMesh utility
New baffle creation in blockMesh
New ramp Function1
New expression Function1
New expression PatchFunction1
New coded PatchFunction1
snappyHexMesh: New controls to disable gap refinement
Numerics
Improved Arbitrary Mesh Interface (AMI)
Community contribution: Integration of OpenQBMM
New dense-matrix eigendecomposition solver
Community contribution: New and improved adjoint optimisation tools
New directional meshwave
Governance contribution: New external solver module
Solvers and physical models
Improved thermal baffle
Improved handling for particle injection bounds
New particle Weber number cloud function object
Improved Curle function object
Improved multiphase phase change
Community contribution: New isoAdvector solvers
New pipelined Conjugate Gradient (CG) solvers
New cloud function object to remove particles
Improved lumped point movement for large structures
Community contribution: New and updated avalanche and mud slide tools
Boundary conditions
New suite of atmospheric boundary layer tools
New wall-blending for low- and high-Reynolds number flows.
Post-processing
Improved data conversion to Ensight format
New momentum error function object
New reading of Abaqus surface files
Community contribution: New interface height function object
New Dynamic Mode Decomposition (DMD) tools
New Obukhov length function object
Community contribution: New log(x) function object
New pow(x) function object
Improved controls for sampled surfaces
Build system
New pre-compiled packages
Improved wmake build system
Visualization Module
https://openfoam.com/releases/openfoam-v2006/
@openfoam_ir
Openfoam
OpenCFD Release OpenFOAM® v2006 (20 06)
Get OpenFOAM v2006 for Linux, MacOS and Windows
https://youtu.be/2Bw5f4vYL98
▶️ How Well Can an AI Learn Physics?
⚡️ Super Exciting, isn't it?
@openfoam_ir
▶️ How Well Can an AI Learn Physics?
⚡️ Super Exciting, isn't it?
@openfoam_ir
YouTube
How Well Can DeepMind's AI Learn Physics? ⚛
❤️ Check out Lambda here and sign up for their GPU Cloud: https://lambdalabs.com/papers
📝 The paper "Learning to Simulate Complex Physics with Graph Networks" is available here:
https://arxiv.org/abs/2002.09405
https://sites.google.com/view/learning-to…
📝 The paper "Learning to Simulate Complex Physics with Graph Networks" is available here:
https://arxiv.org/abs/2002.09405
https://sites.google.com/view/learning-to…
🔺پست بلاگ جدید سایت OpenFOAM.ir:
✅ تسهیل سختی شروع به کار با OpenFOAM
📚 از Curiosity Fluids
http://openfoam.ir/openfoam-start/
@openfoam_ir
✅ تسهیل سختی شروع به کار با OpenFOAM
📚 از Curiosity Fluids
http://openfoam.ir/openfoam-start/
@openfoam_ir
Google Scholar 2020 Scholar Metrics in Fluid Mechanics
https://scholar.google.com/citations?view_op=top_venues&hl=en&vq=phy_fluidmechanics
@openfoam_ir
https://scholar.google.com/citations?view_op=top_venues&hl=en&vq=phy_fluidmechanics
@openfoam_ir
A Brilliant Youtube Channel in Fluid Mech.:
Fluid Mechanics 101
youtube.com/channel/UCcqQi9LT0ETkRoUu8eYaEkg
@openfoam_ir
Fluid Mechanics 101
youtube.com/channel/UCcqQi9LT0ETkRoUu8eYaEkg
@openfoam_ir
YouTube
Fluid Mechanics 101
Fluid Mechanics 101 is a channel dedicated to bringing you up-to-date, scientifically validated discussions in fluid mechanics. Computational and numerical methods are covered extensively, with a focus on modern, commercial and academic codes. At all times…
A Dockerfile that adds swak4Foam and PyFoam to regular OpenFOAM images:
Adds swak4Foam and PyFoam to Standard OpenFOAM docker containers. Maintained by the creator of those two packages.
The sources for these docker containers are on Bitbucket and the containers are on Docker Hub
Currently, the latest supported version is OpenFOAM v1912+ and OpenFOAM 7.0
https://bitbucket.org/bgschaid/swak4foamandpyfoamdockerfile/src/default/
@openfoam_ir
Adds swak4Foam and PyFoam to Standard OpenFOAM docker containers. Maintained by the creator of those two packages.
The sources for these docker containers are on Bitbucket and the containers are on Docker Hub
Currently, the latest supported version is OpenFOAM v1912+ and OpenFOAM 7.0
https://bitbucket.org/bgschaid/swak4foamandpyfoamdockerfile/src/default/
@openfoam_ir
🔻معرفی فصل کتاب Modern Learning in VR/AR توسط دکتر جعفر غضنفریان:
📚 Modern Online Learning Tools Over the Platform of Virtual/Augmented Reality
🖊 By Jafar Ghazanfarian, Ehsan Khavasi, Hamid Yousefi, Mojtaba Amiraslanpour, Saba Teymouri, Reza Bayat
📖 Publisher: IGI Global
https://www.aparat.com/v/yjuSZ
@openfoam_ir
📚 Modern Online Learning Tools Over the Platform of Virtual/Augmented Reality
🖊 By Jafar Ghazanfarian, Ehsan Khavasi, Hamid Yousefi, Mojtaba Amiraslanpour, Saba Teymouri, Reza Bayat
📖 Publisher: IGI Global
https://www.aparat.com/v/yjuSZ
@openfoam_ir
This visualization, from a collaboration between #NASA and #Boeing about airframe noise prediction, shows the simulated air flow field around the nose landing gear of a Boeing 777, representing the complex unsteady flow generated by the gear components. The visualization is q-criterion colored by speed, from slower green to faster red air velocities. A strong vortex appears coming off the edge of the landing gear doors. Simulations run on NASA supercomputers at Ames allow researchers to better understand the changes in flow behavior that contribute to airframe noise.
#turbulence #cfd #engineering #simulation
@openfoam_ir
#turbulence #cfd #engineering #simulation
@openfoam_ir
🎉 OpenFOAM 8.0 is out!
Multiphase: selectable interpolation for interface-capturing, PLIC scheme.
Reacting multiphase: consolidated multiphaseEulerFoam solver and model development.
Transport: new MomentumTransportModels and ThermophysicalTransportModels libraries.
Thermophysical: thermodynamics and equation of state models, data input, refactoring.
Surface Film: huge performance improvements and better surface handling.
Heat transfer: better numerics and case setup, new thermal comfort modelling.
Particle tracking: renamed uncoupled solvers, improved tracking efficiency, injection.
Other models: transient/steady-state solvers, boundary conditions, reactions.
Mesh: improved snappyHexMesh and blockMesh, face centre calculation, cyclic patches.
Function Objects: improved visualization/field, residence time and configuration.
Case Configuration: new configuration/initialisation tools, coded Function1.
https://openfoam.org/version/8/
@openfoam_ir
Multiphase: selectable interpolation for interface-capturing, PLIC scheme.
Reacting multiphase: consolidated multiphaseEulerFoam solver and model development.
Transport: new MomentumTransportModels and ThermophysicalTransportModels libraries.
Thermophysical: thermodynamics and equation of state models, data input, refactoring.
Surface Film: huge performance improvements and better surface handling.
Heat transfer: better numerics and case setup, new thermal comfort modelling.
Particle tracking: renamed uncoupled solvers, improved tracking efficiency, injection.
Other models: transient/steady-state solvers, boundary conditions, reactions.
Mesh: improved snappyHexMesh and blockMesh, face centre calculation, cyclic patches.
Function Objects: improved visualization/field, residence time and configuration.
Case Configuration: new configuration/initialisation tools, coded Function1.
https://openfoam.org/version/8/
@openfoam_ir
🔻preCICE🔻
https://github.com/precice/precice
🔹preCICE stands for Precise Code Interaction Coupling Environment. Its main component is a library that can be used by simulation programs to be coupled together in a partitioned way, enabling multi-physics simulations, such as fluid-structure interaction.
@openfoam_ir
https://github.com/precice/precice
🔹preCICE stands for Precise Code Interaction Coupling Environment. Its main component is a library that can be used by simulation programs to be coupled together in a partitioned way, enabling multi-physics simulations, such as fluid-structure interaction.
@openfoam_ir
The #OpenFOAM Journal is an initiative from the OpenFOAM Governance, promoted by the Steering Committee members (OpenCFD Limited, Audi, ESI, FMGlobal, GM, Totalsim, TU Darmstadt, VW and Wikki), is devised and maintained by the Documentations Technical Committee and supported by all the remaining Technical Committees: HPC, Marine, Meshing, Multiphase, Nuclear, Numerics, Optimisation and Turbulence.
The OpenFOAM Journal aims to publish works related to OpenFOAM, with focus on the benefit for the OpenFOAM Community, and will be free to publish and open-access. Each publication will have an associated discussion forum, to increase the interaction between the readers and the authors, and the overall impact of the contributions. Moreover, authors are encouraged to provide supplementary information that will allow the #reproducibility of the published information!
The OpenFOAM Journal will be launched during October 2020. If you want to get all the news about the journal, please register at https://lnkd.in/dn2V8-d
The OpenFOAM Journal aims to publish works related to OpenFOAM, with focus on the benefit for the OpenFOAM Community, and will be free to publish and open-access. Each publication will have an associated discussion forum, to increase the interaction between the readers and the authors, and the overall impact of the contributions. Moreover, authors are encouraged to provide supplementary information that will allow the #reproducibility of the published information!
The OpenFOAM Journal will be launched during October 2020. If you want to get all the news about the journal, please register at https://lnkd.in/dn2V8-d
🔻 OpenFOAM Journal is ready to receive publications
https://m.youtube.com/watch?feature=youtu.be&v=WLz_GnvoGS0
@openfoam_ir
https://m.youtube.com/watch?feature=youtu.be&v=WLz_GnvoGS0
@openfoam_ir
YouTube
Announcement: OpenFOAM Journal - journal.openfoam.com
I am very happy to announce our new initiative the OpenFOAM Journal. If you are interested in more detail, please wat the video until the end. The address of...
Physicists Surprised to Find That Thick Fluids Like Honey Flow Faster Than Water in Specially Coated Tubes
https://scitechdaily.com/physicists-surprised-to-find-that-thick-fluids-like-honey-flow-faster-than-water-in-specially-coated-tubes/
https://scitechdaily.com/physicists-surprised-to-find-that-thick-fluids-like-honey-flow-faster-than-water-in-specially-coated-tubes/
SciTechDaily
Physicists Surprised to Find That Thick Fluids Like Honey Flow Faster Than Water in Specially Coated Tubes
In specially coated tubes, the more viscous a liquid is, the faster it flows. It's widely known that thick, viscous liquids — like honey — flow more slowly than low-viscosity liquids, like water. Researchers were surprised to find this behavior flipped on…
Master thesis in Thermal Management of BEVs available at VEAS, Chalmers in collaboration with Siemens Gunnar Latz #thermalmanagement #BEVs
https://www.chalmers.se/SiteCollectionDocuments/M2/Exjobb%202021/Fordonsteknik%20och%20autonoma%20system/Mater_Thesis_ThermalManagement_2021.pdf
🔻 Don't miss!
@openfoam_ir
https://www.chalmers.se/SiteCollectionDocuments/M2/Exjobb%202021/Fordonsteknik%20och%20autonoma%20system/Mater_Thesis_ThermalManagement_2021.pdf
🔻 Don't miss!
@openfoam_ir
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This supercomputer shows how far COVID-19 particles can travel through the air without a face mask.
@OpenFOAM_ir
@OpenFOAM_ir
https://www.youtube.com/watch?v=nuV46erTgt8&feature=youtu.be&ab_channel=AsmaaHadane
🔻Tutorial - OpenFOAM: Simulation of Fluidized Bed using twoPhaseEulerFoam
@openfoam_ir
🔻Tutorial - OpenFOAM: Simulation of Fluidized Bed using twoPhaseEulerFoam
@openfoam_ir
YouTube
OpenFOAM Tutorial: Simulation of Fluidized Bed using twoPhaseEulerFoam
Test case and pdf tutorial available in: https://www.cemf.ir/how-to-simulate-a-gas-solid-fluidized-bed-using-openfoam/---------------------------------------...