Elmer is an open source multiphysical simulation software mainly developed by CSC IT Center for Science http://www.csc.fi
CSC's mainpage (CSC. Elmer development was started 1995 in collaboration with Finnish Universities, research institutes and industry. After it's open source publication in 2005, the use and development of Elmer has become international. Elmer includes physical models of fluid dynamics, structural mechanics, electromagnetics, heat transfer and acoustics, for example. These are described by partial differential equations which Elmer solves by the Finite Element Method (FEM. These pages are intended to give basic information on the Elmer software. The content of the pages is rather static, For more concurrent information visit the discussion forum and wiki at
COMSOL Multiphysics is an engineering, design, and finite element analysis software environment for the modeling and simulation of any physics-based system.
tags: simulation engineering physics finite-element-analysis multiphysicsANSYS Fluent software contains the broad physical modeling capabilities needed to model flow, turbulence, heat transfer, and reactions for industrial applications ranging from air flow over an aircraft wing to combustion in a furnace, from bubble columns to oil platforms, from blood flow to semiconductor manufacturing, and from clean room design to wastewater treatment plants. Special models that give the software the ability to model in-cylinder combustion, aeroacoustics, turbomachinery, and multiphase systems have served to broaden its reach. »
tags: simulation engineering physics finite-element cfdCalculix is a free and open-source finite-element analysis application that uses an input format similar to Abaqus. It has an implicit and explicit solver written by Guido Dhondt and a pre- and post-processor written by Klaus Wittig. The original software was written for the Linux operating system. Convergent Mechanical has ported the application to the Windows operating system. More at Wikipedia https://en.wikipedia.org/wiki/Calculix
tags: cae fea fem finite-element-analysis mechanicKratos is designed as an Open-Source framework for the implementation of numerical methods for the solution of engineering problems. It is written in C++ and is designed to allow collaborative development by large teams of researchers focusing on modularity as well as on performance. The Kratos features a "core" and "applications" approach where "standard tools" (databases, linear algebra, search structures, etc...) come as a part of the core and are available as building blocks in the development of "applications" which focus on the solution of the problems of interest. Its ultimate goal is to simplify the development of new numerical methods »
tags: modeling simulation engineering numerical-computations multiphysicsAnalysis of Structures and Thermomechanics for Studies & Research
tags: cae engineering fea finite-element finite-element-analysisCode_Aster is a free software for numerical simulation in structural mechanics, developed mainly by the “Advanced Mechanical Analysis” department of EDF‘s research and development department (ERMES, ElectRo – MEchanics Studies).
tags: fem finite-element finite-element-analysis mechanic simulationCOSMOSWorks provides easy to use yet powerful design validation and optimization tools for designers and engineers alike. COSMOSWorks enables faster, less costly, and more optimized product development, as well as more in-depth examination of product performance than would ever be possible using even the most detailed prototypes.
tags: finite-element multiphysics simulationThe progam package FEATFLOW is both a user oriented as well as a general purpose subroutine system for the numerical solution of the incompressible Navier-Stokes equations in two and three space dimensions. It is based on the packages FEAT2D and FEAT3D.
tags: cae cfd engineering fea finite-elementFEATool is a fully integrated multiphysics modeling and engineering simulation environment for Matlab and Octave, featuring built-in CAD and geometry tools, preprocessing and grid generation, solvers, and postprocessing and visualization.
tags: Portable cae cfd fea femOpen-source collection of software tools for performing Computational Fluid Dynamics (CFD) analysis and design.Computational analysis tools have revolutionized the way we design aerospace systems, but most established codes are proprietary, unavailable, or prohibitively expensive for many users. The SU2 team is changing this, making computational analysis and design freely available as open-source software and involving everyone in its creation and development.
tags: cae cfd engineering multiphysics physics