The only fully opensource software package providing a complete pipeline from medical image data segmentation to patient specific blood flow simulation and analysis.
http://simvascular.github.io/
@openfoam_ir
http://simvascular.github.io/
@openfoam_ir
🔻OpenFOAM® MinGW cross-compilation
✅ Installing the cross-compiled OpenFOAM package is the easiest method to obtain the latest OpenFOAM version on Microsoft Windows systems, requiring no virtualization of any kind.
✅ Applications are directly executable and accessible from a Windows terminal (cmd) or, preferably, via the MSYS2 terminal (part of the OpenFOAM installation) which offers the power of Linux command line tools.
✅ To post-process simulation results users are advised to install the Windows version of ParaView. Similarly, other graphical tools such as Gnuplot should be installed separately.
https://www.openfoam.com/download/install-binary-windows-mingw.php
✅ Installing the cross-compiled OpenFOAM package is the easiest method to obtain the latest OpenFOAM version on Microsoft Windows systems, requiring no virtualization of any kind.
✅ Applications are directly executable and accessible from a Windows terminal (cmd) or, preferably, via the MSYS2 terminal (part of the OpenFOAM installation) which offers the power of Linux command line tools.
✅ To post-process simulation results users are advised to install the Windows version of ParaView. Similarly, other graphical tools such as Gnuplot should be installed separately.
https://www.openfoam.com/download/install-binary-windows-mingw.php
Openfoam
OpenFOAM® MinGW cross-compilation
Get the latest OpenFOAM version for Linux, MacOS and Windows
https://www.linkedin.com/posts/oleh-baran-6652731b_dem-simcenter-ccm-ugcPost-6645489144539734016-hhA5
DEM simulation of non-spherical objects
DEM simulation of non-spherical objects
Linkedin
Oleh Baran on LinkedIn: #DEM #simcenter #ccm | 12 comments
Simcenter STAR-CCM+ 2020.1 can be used to improve the design of bulk material handling equipment. Here is an example screenplay animation of #DEM simulation... 12 comments on LinkedIn
https://youtu.be/jYdMKdRUq_8
SIGGRAPH (Special Interest Group on Computer GRAPHics and Interactive Techniques) is an annual conference on computer graphics (CG) organized by the ACM SIGGRAPH, starting in 1974. The main conference is held in North America; SIGGRAPH Asia, a second yearly conference, has been held since 2008 in countries throughout Asia.
Technical Papers:
https://s2020.siggraph.org/conference/program-events/technical-papers/
@openfoam_ir
SIGGRAPH (Special Interest Group on Computer GRAPHics and Interactive Techniques) is an annual conference on computer graphics (CG) organized by the ACM SIGGRAPH, starting in 1974. The main conference is held in North America; SIGGRAPH Asia, a second yearly conference, has been held since 2008 in countries throughout Asia.
Technical Papers:
https://s2020.siggraph.org/conference/program-events/technical-papers/
@openfoam_ir
YouTube
SIGGRAPH 2020: Technical Papers Preview Trailer
The SIGGRAPH Technical Papers program is the premier international forum for disseminating new scholarly work in computer graphics and interactive techniques. SIGGRAPH 2020 will be presented in a virtual format and more information can be found at https:…
https://youtu.be/Cy0fEu3KYjw
Getting wet can be a problem for many animals. A wet insect could quickly become too heavy to fly, and a wet bird can struggle to stay warm. But these animals have a secret weapon: tiny, multi-scale roughness on their wings, scales, and feathers that helps them shed water. Watch the latest FYFD video to learn how! (Image and video credit: N. Sharp; research credit: S. Kim et al.)
source: FYFD
@openfoam_ir
Getting wet can be a problem for many animals. A wet insect could quickly become too heavy to fly, and a wet bird can struggle to stay warm. But these animals have a secret weapon: tiny, multi-scale roughness on their wings, scales, and feathers that helps them shed water. Watch the latest FYFD video to learn how! (Image and video credit: N. Sharp; research credit: S. Kim et al.)
source: FYFD
@openfoam_ir
YouTube
How Animals Keep Dry in the Rain
How do birds and insects stay warm and dry when it rains? In this video, Nicole explores how the surface roughness on their feathers and scales helps break-u...
♨️ 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