Fluid · Robotics
2D Semi-Lagrangian Advection for Robotics
Apply the 2d semi-lagrangian advection to real robotics problems — in the browser, with AI assistance.
This is the 2d variant of the Semi-Lagrangian Advection. Semi-Lagrangian schemes trace characteristics backward in time and interpolate, giving stability at large timesteps — the basis of Stam's Stable Fluids.
In robotics, teams face challenges like contact dynamics, control stability, real-time performance. The 2d semi-lagrangian advection directly supports use cases such as rigid-body dynamics, control-loop tuning, actuator modeling, and PolySim's AI Copilot can recommend settings and catch common setup errors before you run.
Typical Robotics use cases
- Rigid-body dynamics
- Control-loop tuning
- Actuator modeling
Upgrade your workspace
Research Paper Repro Kit — $29
Tools to reproduce and publish results from a paper.
Recommended products
Annual Reproducibility Audit
$49/yrAn annual audit certifying your key projects are reproducible.
Single Private Project Slot
$2Add one extra private cloud project beyond your plan limit.
Convergence Auto-Tuner
$8Automatically tune solver settings until your run converges.
Math / Dynamical Systems Kit
$19ODEs, PDEs, chaos, and dynamical-systems exploration.
Migration Service
$175We migrate a model from COMSOL, Ansys, or MATLAB to PolySim.
Materials Property Report
$6A sourced report on a material's mechanical & thermal properties.