Magnetic Field Simulation Software |verified| Free May 2026

Classroom exercises, simple electromagnets, motors.

femm.foster-miller.net 2. Elmer FEM (Multi-physics) Best for: Coupled electromagnetic-thermal-structural problems. Platform: Windows, Linux, macOS. License: GPL (open source). magnetic field simulation software free

comsol.com (request trial CD/Demo version) 7. Online & Browser-Based Tools | Tool | Type | Capability | |------|------|-------------| | MagneForce (web demo) | 2D magnetostatic | Simple coil/bar magnet fields | | Falstad’s EM Applet | Educational | Interactive field lines from currents/magnets | | p5.js / Three.js examples | Code playground | Visualize vector fields programmatically | Classroom exercises, simple electromagnets, motors

Motor design, solenoid actuators, magnetic levitation, transformer leakage fields. transformer leakage fields.

Classroom exercises, simple electromagnets, motors.

femm.foster-miller.net 2. Elmer FEM (Multi-physics) Best for: Coupled electromagnetic-thermal-structural problems. Platform: Windows, Linux, macOS. License: GPL (open source).

comsol.com (request trial CD/Demo version) 7. Online & Browser-Based Tools | Tool | Type | Capability | |------|------|-------------| | MagneForce (web demo) | 2D magnetostatic | Simple coil/bar magnet fields | | Falstad’s EM Applet | Educational | Interactive field lines from currents/magnets | | p5.js / Three.js examples | Code playground | Visualize vector fields programmatically |

Motor design, solenoid actuators, magnetic levitation, transformer leakage fields.