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Structural, fluid, thermal, electromagnetic, physics, math and more — 270+ real-time simulators. Free, no signup required.

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Simulators

Structural Analysis
Beam deflection, buckling, fatigue, composites, thermal stress
Vibration & Dynamics
SDOF response, random vibration, DVA, seismic response
Fluid & CFD
Reynolds number, pipe flow, boundary layer, nozzle, jet mixing
Thermal Analysis
Heat diffusion, fin efficiency, heat exchanger NTU, heat sink
Electromagnetics
Skin depth, RC/RL transient response, transformer design
Materials & Fracture
Goodman diagram, S-N curve, Paris law, J-integral
V&V & Numerics
Mesh convergence (GCI), uncertainty propagation, truncation error
Manufacturing
Forming limit diagram (FLD), weld heat input (Rosenthal)
Physics & Fundamentals
Projectile motion, wave interference, elastic waves P/S, acoustics
Controls & Signal Processing
PID control, Bode plot, digital filters, FFT
Mathematics & Numerical Analysis
ODE solvers, Fourier analysis, interpolation, eigenvalue problems
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CAE Reference Articles — Theory & Methods

Supplementary resources for the theory behind the simulators

Structural Fluid CFD Thermal Electromagnetics Coupled Manufacturing V&V AI × CAE Industry Trends Open-Source Error Database Glossary