New York incentives
Home Energy Incentives Estimator
Pre-screen a home for NYSERDA, Con Edison Clean Heat, PSEG Long Island, and EmPower+ heat-pump rebates: utility routing, income lane, fuel rules, and stacking limits.
Open the estimator →CFD meshing
Inflation Layer Calculator
First-cell height for a target y+, boundary-layer thickness estimate, and the maximum growth ratio so your inflation layers cover the boundary layer.
Open the calculator →CFD boundary conditions
Inlet Turbulence Calculator
From turbulence intensity and a length scale: turbulent kinetic energy k, dissipation ε, specific dissipation ω, and eddy viscosity νt.
Open the calculator →Multiphase flow
Particle Settling Velocity
Terminal settling velocity of a spherical particle with the Schiller-Naumann drag correction, solved iteratively beyond the Stokes regime.
Open the calculator →Psychrometrics
Humidity Calculator
From dry-bulb temperature and relative humidity: saturation pressure (Arden-Buck), humidity ratio, and the vapor mass fraction for CFD species inlets.
Open the calculator →Verification & validation
Grid Convergence Calculator
Richardson extrapolation from three mesh levels: observed order of accuracy, extrapolated zero-grid-spacing value, and the Grid Convergence Index (GCI).
Open the calculator →