After two decades of developing both commercial and
academic Finite Element Analysis (FEA) and Computer
Aided Engineering (CAE) simulation software, Precise
Simulation Ltd. was established
by Johan S. Hysing in 2013 as a
reaction to the real disconnect between simulation
software and its users. That is, the frustration of having
to choose between very complex and expensive closed source
commercial software tools, or state-of-the-art but often
even more difficult to use (and even to get to compile and
run) academic and open source codes, with virtually
nothing in between.
Software
The fundamental idea and long term goal of Precise
Simulation is to develop and be able to provide
truly easy engineering and physics
simulation software that everyone should be able
to use right away. The ultimate vision is that software
should be so intuitive that users do not require any
documentation at all, at least not for performing basic
tasks.
FEATool Multiphysics
FEATool Multiphysics (Finite
Element Analysis Toolbox for Multiphysics) is a
physics and PDE simulation toolkit which combines a very
easy to use graphical user interface (GUI), and at the
same time allows power-users to fully integrate physics
simulations in to their own workflow, by being fully
scriptable and extensible with the MATLAB language and
toolboxes.
In addition, FEATool fully integrates
state-of-the-art open source solvers such as
FEniCS and OpenFOAM, external mesh
generators Gmsh, Netgen,
and Triangle, and the postprocessing and
visualization tools ParaView and plotly.
This enables anyone to use these solvers and simulation
tools without much effort, which otherwise would take a
significant time to understand and learn how to use.
CFDTool
CFDTool (Computational Fluid
Dynamics Toolbox) is a toolbox specifically
designed to make fluid mechanics and heat transfer
simulations easy to get started with. Based on the FEATool
Multiphysics code base, CFDTool features a simplified GUI
which enables users to get started with flow simulation
right away, and not requiring understanding complex
systems of partial differential equations (PDE).
CFDTool is aimed at beginners when learning CFD
simulations, while FEATool Multiphysics offers more
features for advanced and power users who want to
customize their simulations in some way (for example with
scripting and modifying PDE equations). When moving from
CFDTool to FEATool, models can be seamlessly loaded into
FEATool and extended with more multiphysics functionality.
Services
With extensive simulation and software development
expertise Precise Simulation can provide a wide range of
custom solutions with rapid delivery for your custom
software engineering, modeling, and simulation
problems. Services and expertise include
- Custom Software Development
- Simulation Software Architecture and Integration
- FEATool Multiphysics & CFDTool
- OpenFOAM
- SU2
- FEniCS Project
- FreeFEM++
- ParaView
- Graphical User Interface (GUI) Design
- MATLAB and Fortran Coding Expertise and Build Systems
- Mathematical Modeling for Industrial and Virtual Prototyping
- Computational Fluid Dynamics (CFD)
- Heat Transfer
- Chemical and Reaction Engineering
- Structural Mechanics
- General Continuum Mechanics and PDEs
Collaborations
Precise Simulation is passionate about physics based
computer simulation and continually strives to make it
easier and more enjoyable work with for both engineers in
industry and researchers and teachers in academia, as well
as simpler and more convenient to learn for students in
engineering, physics, and mathematics.
We are therefore open to all types of mutually beneficial
collaboration projects in order to make physics simulation
easier and more accessible to everyone. Please feel free
to get in touch if you have any
inquires about simulation software, would like to
interface your code with FEATool, have a custom simulation
GUI, or in is need of custom modeling or consulting for
your modeling and simulation project.
Stay tuned with the Precise Simulation Newsletter!