PyroSim Tutorials

This tutorial will walk you through creating your first ever PyroSim fire model.

 -  interface geometry reactions surfaces mesh vents

This tutorial will walk you through adding additional basic data outputs to your PyroSim model.

 -  devices detectors 2D slice plots results

This tutorial will walk you through using external 3D CAD geometry in your PyroSim model.

 -  cad import floors mesh

This tutorial will walk you through adding and layering materials, allowing for more complex heat transfer in your PyroSim model.

 -  materials library surfaces results

This tutorial will walk you through adding some basic fire protection systems to your PyroSim model.

 -  sprinklers vents controls results

This tutorial will walk you through modeling and running multiple fire scenarios in a single PyroSim model.

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How to use two different t² HRR calculator spreadsheets, to freeze HRR and stop a simulation after device activation.

 -  pbd calcs combustion device hrr

Post demonstrating the 2020 updates to the NFPA 502 Critical Velocity Calculator.

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Tutorial Comparing FDS results to fire spill-plume calculations in BRE Annex D.

 -  vnv calcs experiment

Tutorial demonstrating how to merge PyroSim results with Pathfinder movement.

 -  integration fed output

Tutorial demonstrating how to model critical velocity in Pyrosim using the example of a tunnel fire.

 -  tunnel calcs experiment flow output

Tutorial demonstrating how to model a long tunnel in Pyrosim.

 -  tunnel cad geometry

Tutorial demonstrating how to model a pressure relief vent in Pyrosim.

 -  cad flow geometry hvac

Tutorial demonstrating how to model a fire in Pyrosim.

 -  cad combustion flow geometry pyrolysis

Tutorial demonstrating how to model jet fans in Pyrosim.

 -  jetfan calcs experiment flow hvac mesh output

Tutorial demonstrating how to use PyroSim/FDS to Maximize Solar Panel Convective Cooling.

 -  cad experiment flow heat transfer material mesh output radiation

Tutorial demonstrating how to create and FDS Velocity Patch in Pyrosim.

 -  calcs device experiment flow hvac output

Tutorial demonstrating how to assign FDS Meshes to specific MPI Processes in Pyrosim.

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Tutorial demonstrating how to use the Combustion Calculator for HCN, HCl and Soot in Pyrosim.

 -  calcs hvac pyrolysis

Tutorial demonstrating how to calculate complex stoichiometry in Pyrosim.

 -  pyrolysis

Tutorial demonstrating how to model Heat Conduction in Pyrosim.

 -  heat transfer geometry material output surf

Tutorial demonstrating how to verify HVAC Pressure Drop in Pyrosim.

 -  calcs devices flow hvac output

Tutorial demonstrating how to import validation geometry from FDS to Pyrosim.

 -  vnv cad geometry import

Tutorial Demonstrating how to model pressure leakage using Pyrosim

 -  cad doors geometry hvac mesh

Tutorial demonstrating how to manually couple FDS and Pathfinder to respond to smoke.

 -  integration visibility output

Tutorial demonstrating how to model Radiation and Convection on Surfaces in Pyrosim.

 -  device experiment heat transfer material output radiation surf

Tutorial demonstrating how to model ramps three different ways and how to import sketchup geometry in PyroSim.

 -  cad geometry import ramps

Tutorial demonstrating how to use the scenarios feature in PyroSim.

 -  scenarios

This tutorial teaches the user how to model wind and atmospheric conditions in PyroSim

 -  flow wind atmosphere

Tutorial demonstrating how to model Smoke Visibility and Obscuration in Pyrosim.

 -  vnv calcs device experiment