A 3D surface and volumetric mesh generator for MATLAB/Octave
A library for polyhedral mesh generation
The Open Source CFD Toolbox
An advanced network simulator to design and configure virtual networks
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
SUMO is a microscopic, multi-modal traffic simulation.
For monitoring and control of distributed generation and consumption
console to calculate airflow around an airfoil based on RANS approach
A network server for the flightgear simulator
FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox
Frevo is probably the simplest tool for evolutionary design
Component, CA, and CCA models; superdense time, DB repo, testing, etc.
Discrete-event simulation modeling software for science and education
Universal modeling and simulation of fluid mechanics upon ML
Automates the building of VANET simulations using SUMO and OMNeT++
NETGEN is an automatic 3d tetrahedral mesh generator
Numerical routines for variational matrix product state simulations.
PySCeS is the Python Simulator of Cellular Systems
OpenNum lets you distribute solvers with a nice graphical interface
A wireless push-type network simulator.