Time integration · HVAC & Buildings
Semi-Implicit Euler for HVAC & Buildings
Apply the semi-implicit euler to real hvac & buildings problems — in the browser, with AI assistance.
Semi-implicit (symplectic) Euler updates velocity before position, conserving energy well over long runs — the default for real-time particle and rigid-body physics.
In hvac & buildings, teams face challenges like thermal comfort, energy efficiency, air quality. The semi-implicit euler 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
CFD Pro Pack — $39
A professional computational-fluid-dynamics toolset and templates.
Recommended products
Team Starter
$129/moA small team plan with pooled seats and compute.
Starter Token Pack
$3300 Compute Tokens to run your first cloud simulations without a subscription.
Dataset Import Credit
$3Import one large external dataset for data-driven simulation.
LaTeX / Report Auto-Generator
$6Turn your results into a formatted LaTeX report with figures.
Hackathon / Team Sprint Pack
$35A short-term team workspace with pooled compute for sprints.
Premium Formatting
$6Polished formatting for figures and exports.