FPE Calculators
Fire Dynamics Simulator v5 Mesh Size Calculator
Free, online tool to generate a MESH line for insertion into an FDS input file.
Fire modeling in your browser.
Hot Gas Layer Compartment Temperature Calculator
Online tool to calculate a steady-state hot gas layer temperature as a function of heat release rate (HRR) at a given time in a compartment under fire conditions based on the McCaffrey, Quintiere, Harkleroad (MQH) correlation.
Transient Steel Heating Under Fire Conditions
Online tool to calculate transient, lumped steel beam (protected and unprotected) temperatures under fire conditions using standard time-temperature curves.
Flame Height and Plume Centerline Temperature Calculator
Online tool to calculate flame height and plume centerline temperatures based on correlations by Heskestad and McCaffrey.
t-squared Fire Ramp Calculator
Online tool to calculate a t-squared (time squared) heat release rate curve, which is commonly used to estimate transient fire growth for fire protection design purposes.