Time integration · Mining & Geotech
Steady-State Runge–Kutta (RK4) for Mining & Geotech
Apply the steady-state runge–kutta (rk4) to real mining & geotech problems — in the browser, with AI assistance.
This is the steady-state variant of the Runge–Kutta (RK4). RK4 evaluates the derivative at four stages per step to achieve fourth-order accuracy, balancing accuracy and cost for non-stiff ODE systems.
In mining & geotech, teams face challenges like slope stability, groundwater, comminution. The steady-state runge–kutta (rk4) directly supports use cases such as slope fea, groundwater flow, particle dem, and PolySim's AI Copilot can recommend settings and catch common setup errors before you run.
Typical Mining & Geotech use cases
- Slope FEA
- Groundwater flow
- Particle DEM
Upgrade your workspace
CFD Pro Pack — $39
A professional computational-fluid-dynamics toolset and templates.
Recommended products
Hobbyist
$9/moFor makers and enthusiasts exploring simulation.
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.