Computer-aided engineering software for Linux

CAD software

OpenFOAM (Open Field Operation And Manipulation) is a C++ toolbox for the development of customized numerical solvers, and pre-/post-processing utilities for the solution of continuum mechanics problems, most prominently including computational fluid dynamics (CFD).

platform for 3D CAD, CAM, and CAE

ParaView is an open-source multiple-platform application for interactive, scientific visualization. It has a client–server architecture to facilitate remote visualization of datasets, and generates level of detail (LOD) models to maintain interactive frame rates for large datasets. It is an application built on top of the Visualization Toolkit (VTK) libraries. ParaView is an application designed for data parallelism on shared-memory or distributed-memory multicomputers and clusters. It can also be run as a single-computer application.

partial differential equations which Elmer solves by the Finite Element Method

Gmsh is a finite-element mesh generator developed by Christophe Geuzaine and Jean-François Remacle. Released under the GNU General Public License, Gmsh is free software.

SimScale is a computer-aided engineering (CAE) software platform for engineering AI & simulation. SimScale was developed by SimScale GmbH and integrates computational fluid dynamics, finite element analysis, thermal, and electromagnetic simulations with Artificial Intelligence (AI) to enable rapid virtual testing and design exploration. The backend of the platform uses both open source and proprietary simulation codes and Physics AI surrogate modeling frameworks using Graph Neural Networks. The platform is cloud-based and accessed through a web browser.

FreeFem++ is a programming language and a software focused on solving partial differential equations using the finite element method. FreeFem++ is written in C++ and developed and maintained by Université Pierre et Marie Curie and Laboratoire Jacques-Louis Lions. It runs on Linux, Solaris, macOS and Microsoft Windows systems. FreeFem++ is free software (LGPL).

hardware accelerated multiphysics simulation platform