Digital Circuits Design and Simulation
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
Plug&Play Hardware simulation over a virtual bus system.
An EnergyPlus shell for parametric studies and more ...
FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox
Software for calibration of hyperelastic constitutive models
Weld Optimization for Automatic Welding
Class library for computational cybernetics
Component, CA, and CCA models; superdense time, DB repo, testing, etc.
Discrete-event simulation modeling software for science and education
Use simulation to perform statistical analyses.
Static and Dynamic Structural Analysis of 2D and 3D frames.
OpenNum lets you distribute solvers with a nice graphical interface
Real-time interactive 3D graphics API for scientific simulations
AVR simulator IDE
Dedicated to computer-aided engineering Linux distribution
Application Integration for HPC Multiphysics
A framework for simulating open quantum dynamics
Parallel simulators for Membrane Computing on the GPU
Dual Porosity Stokes model implemented with FEniCS
Fortran library with the Abaqus user material subroutines UMAT/VUMAT
The Future of the Java Circuit Simulator