A Control Systems Toolbox for Julia
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
Plug&Play Hardware simulation over a virtual bus system.
FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox
Digital Circuits Design and Simulation
Component, CA, and CCA models; superdense time, ETL DB, testing, etc.
Particle-in-cell code for plasma simulation
Static and Dynamic Structural Analysis of 2D and 3D frames.
A simulator for drones, cars and more, built on Unreal Engine
Real-time interactive 3D graphics API for scientific simulations
A framework for simulating open quantum dynamics
Fortran library with the Abaqus user material subroutines UMAT/VUMAT
The Future of the Java Circuit Simulator
Growing suite of proteomics simulations for educational purposes
Free multiphysics simulation software package
Open Knowledge on engineering development.
The Repast Suite is a family of free agent-based modeling libraries.
Simulator of G/G/k queue systems used in computer networks.