Discretization · HVAC & Buildings
Finite Difference Method (FDM) for HVAC & Buildings
Apply the finite difference method (fdm) to real hvac & buildings problems — in the browser, with AI assistance.
FDM replaces derivatives with difference quotients on a regular grid — simple to implement and ideal for diffusion, wave, and reaction–diffusion PDEs.
In hvac & buildings, teams face challenges like thermal comfort, energy efficiency, air quality. The finite difference method (fdm) directly supports use cases such as room airflow cfd, building energy modeling, duct design, and PolySim's AI Copilot can recommend settings and catch common setup errors before you run.
Typical HVAC & Buildings use cases
- Room airflow CFD
- Building energy modeling
- Duct design
Upgrade your workspace
Biology Simulation Kit — $19
Population dynamics, reaction networks, and cellular models.
Recommended products
Sponsored Job Listing
$59/moPost a simulation-engineer role to our job board.
AI Copilot Credits ×50
$4Fifty extra AI Copilot generations for node-graph authoring.
Batch Render (100 frames)
$10Render a hundred frames of your simulation in one batch job.
Educator Classroom Kit
$45Set up a class of 30 students for one term with shared projects.
Extended Storage +50GB
$5Add 50GB of project and result storage for a month.
Benchmark Comparison Report
$9Compare your results to published benchmark cases.