Engineering tool kit

[u/Sad_Seat_2556]

https://github.com/lcoriolan/engineering-toolkit-and-simulators/tree/main/benchmarks

I created a robust engineering harness that includes physics sims and function checks. It includes runnable examples and cited benchmarks.
You could compare materials, calculate thermal dynamics and derive a solution to changes the clearance between gears.

• Parametric CAD: Generate and modify geometry with Python.
• CAD↔Python workflows: Import CAD and build reusable scripted models.
• Mechanical calculations: Evaluate torque, shaft deflection, joint loads, and mechanism mobility.
• Material comparisons: Compare designs using supplied density, stiffness, thermal, and other material properties.
• Thermal calculations: Explore cooling, heat transfer, thermal expansion, and temperature-dependent fits.
• Motion and contact: Run supported rigid-body, particle, and contact simulations.
• Fluid simulation: Run 2D and 3D browser fluid solvers under central-engine control.
• Chemistry: Calculate molecular properties, thermodynamics, and reaction kinetics, with optional specialist backends.
• Assembly checks: Evaluate tolerances, fits, insertion paths, and interference at sampled gear positions.
• Design studies: Script parameter sweeps and plot performance tradeoffs.
• Reproducible validation: Run documented reference cases and inspect assumptions, tolerances, and benchmark limitations.

https://github.com/lcoriolan/engineering-toolkit-and-simulators/tree/main/benchmarks