VSim

VSim

Tech-X
+
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About

Fire Dynamics Simulator (FDS) is a free, open source tools for modeling and visualizing fire-driven flows. FDS is a computational fluid dynamics code that numerically solves a form of the Navier–Stokes equations for low-speed, thermally driven flow, with particular emphasis on smoke and heat transport from fires. It uses large-eddy simulation to represent complex fire-plume dynamics and can be applied to scenarios involving fire, wind, sprinklers, ventilation, geometry, materials, and other conditions that influence fire behavior. Users define a scenario through text-based input files, run the calculation with FDS, and analyze the resulting data. It displays output from FDS and CFAST simulations using OpenGL-based 3D graphics and scientific visualization methods, including animated smoke and tracer particles, two- and three-dimensional shaded contours, iso-surfaces, temperature fields, and flow vectors showing direction and magnitude.

About

VSim is the Multiphysics Simulation Software used by design engineers and research scientists who require precise solutions for challenging problems. VSim’s unique combination of Finite-Difference Time-Domain (FDTD), Particle-in-Cell (PIC), and Charged Fluid (Finite Volume) methods deliver accurate results for a variety of situations, including plasma modeling. As a parallel software application, VSim can efficiently handle problems at scale, and simulations run quickly using algorithms designed for high-performance computing systems. Trusted by researchers in 30 countries, and used by engineers in industries from aerospace to semiconductor manufacturing, With documented accuracy, VSim provides results that users can trust. Created by a team of computational scientists, Tech-X’s code has been cited thousands of times in the scientific literature, and VSim can be found at many of the world’s top research institutions.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Fire safety engineers and researchers that need to simulate and visualize smoke, heat transport, and fire-driven fluid flows

Audience

Companies looking for a multiphysics simulation software for complex problems

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

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
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

NIST
Founded: 1901
United States
pages.nist.gov/fds-smv/

Company Information

Tech-X
Founded: 1994
United States
txcorp.com/vsim/

Alternatives

FireFlow Studio for FDS

FireFlow Studio for FDS

FireFlow Studios

Alternatives

FEATool Multiphysics

FEATool Multiphysics

Precise Simulation
SmokeD

SmokeD

IT for Nature
COMSOL Multiphysics

COMSOL Multiphysics

Comsol Group
Energy2D

Energy2D

The Concord Consortium
TimelineFX

TimelineFX

RigzSoft
CAESIM

CAESIM

Adaptive Research

Categories

Categories

Integrations

FireFlow Studio for FDS
OpenGL

Integrations

FireFlow Studio for FDS
OpenGL
Claim Fire Dynamics Simulator (FDS) and update features and information
Claim Fire Dynamics Simulator (FDS) and update features and information
Claim VSim and update features and information
Claim VSim and update features and information