CAD Application entire developed in Python
FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox
Python script for calculation of deflection of elastic ropes.
Software for electromagnetic simulation
OpenNum lets you distribute solvers with a nice graphical interface
Precise gear geometry generator for spur and helical gears
An easy and flexible mathematical programming environment for Python.
An Open source Analysis and SImulation Toolbox for Fuel Cells
A designer’s program for describing parts of the building