GPU-Accelerated Finite Difference Method (FDM) for Water & Wastewater

This is the gpu-accelerated variant of the Finite Difference Method (FDM). FDM replaces derivatives with difference quotients on a regular grid — simple to implement and ideal for diffusion, wave, and reaction–diffusion PDEs.

In water & wastewater, teams face challenges like flow assurance, mixing and aeration, contaminant transport. The gpu-accelerated finite difference method (fdm) directly supports use cases such as pipe-network hydraulics, aeration mixing, contaminant dispersion, and PolySim's AI Copilot can recommend settings and catch common setup errors before you run.