OpenFOAM vs. Virtual REX Comparison


OpenFOAM	Virtual REX FishEye	+	+
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About OpenFOAM is the free, open-source CFD software developed primarily by OpenCFD Ltd since 2004. It has a large user base across most areas of engineering and science, from both commercial and academic organizations. OpenFOAM has an extensive range of features to solve anything from complex fluid flows involving chemical reactions, turbulence and heat transfer, to acoustics, solid mechanics and electromagnetics. OpenFOAM is professionally released every six months to include customer-sponsored developments and contributions from the community. It is independently tested by ESI-OpenCFD's application specialists, development partners and selected customers, and supported by ESI's worldwide infrastructure, values and commitment. Quality assurance is based on rigorous testing. The process of code evaluation, verification and validation includes several hundred daily unit tests, a medium-sized test battery run on a weekly basis, and a large industry-based test battery-run.	About Electromagnetic sensors include a “front-end” that generates and receives the electromagnetic waves through a subsystem known as a Receiver/EXciter (REX). They also include a “back-end” that performs signal and data processing, typically implemented in software. These separate subsystems must be designed and developed separately, then integrated together. The development of the overall sensor is slowed and complicated by the problems that show up for the first time at integration testing. This is due in large part to the interdependencies of these subsystems that cannot be effectively tested during development. Later, software patches, configuration upgrades, waveform changes, and technology refresh become substantially more expensive because they can only be verified by traveling to the operational site to connect with the actual front-end hardware. The Virtual Receiver/EXciter (VREX) addresses these challenges through the use of a simulated front-end.
Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Not Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Engineers and companies searching for a free and open source CFD software to solve complex fluid flows	Audience Companies searching for a solution to manage and improve their operations
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Not Supported
API Offers API Not Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Supported Free Trial Not Supported	Pricing No information available. Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported	Training Documentation Not Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information OpenFOAM Founded: 2004 United Kingdom www.openfoam.com	Company Information FishEye fisheye.net/products/vrex/
Alternatives bramble Bramble CFD	Alternatives EMWorks
CF-MESH+ Creative Fields Holding, Ltd.	Simcenter MAGNET Siemens
SimFlow SIMFLOW Technologies	XR SDK Unity
FEATool Multiphysics Precise Simulation	PathWave RF Synthesis Keysight Technologies
Tecplot 360 Tecplot View All	SimulationX ESI Group View All
Categories CFD Supported Engineering Supported Mechanical Engineering Supported Particle Simulation Supported Simulation Supported	Categories Simulation Supported
	Simulation Features 1D Simulation Not Supported 3D Modeling Supported 3D Simulation Not Supported Agent-Based Modeling Supported Continuous Modeling Not Supported Design Analysis Not Supported Direct Manipulation Not Supported Discrete Event Modeling Not Supported Dynamic Modeling Not Supported Graphical Modeling Not Supported Industry Specific Database Supported Monte Carlo Simulation Not Supported Motion Modeling Not Supported Presentation Tools Supported Stochastic Modeling Not Supported Turbulence Modeling Supported
Integrations AWS Elastic Fabric Adapter (EFA) Supported Azure Marketplace Supported Key Ward Supported SimFlow Supported bramble Supported View All 5 Integrations	Integrations AWS Elastic Fabric Adapter (EFA) Not Supported Azure Marketplace Not Supported Key Ward Not Supported SimFlow Not Supported bramble Not Supported
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