Simulation Software for Science and Engineering

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A Comparative Study Of Fire Safety Provisions Effecting Evacuation Safety In A Metro Tunnel

May 23, 2017
This paper utilizes Computational Fluid Dynamics (CFD) and evacuation modeling to compare different evacuation configurations in a metro rail tunnel. Read More...

Stochastic Analysis Of Egress Simulations

May 19, 2017
The use of egress simulation models in performance-based analysis relies on the confidence in the input and output data. These data strongly depend on a large number of parameters. The study presented here focuses on the statistical aspects of these data, especially the population behavioral parameters which are the most likely to be scattered. The study proposes a method to analyze the statistical aspects of an egress simulation model. Read More...

Performance Of Optimization Algorithms For Deriving Material Data From Bench Scale Tests

May 17, 2017
In this work the performance of optimization algorithms for inferring material parameters for fire modeling from bench scale tests is compared to each other. Read More...

PyroSim Geometry from SketchUp

May 16, 2017
This screen cast covers a method that can be used to build a 3D model in SketchUp Make, and then export the geometry for use in PyroSim. Read More...

Ramps in PyroSim/FDS

May 16, 2017
This post shows how to draw a ramp in PyroSim, using triangular slabs to approximate the geometry. Ramps are useful when modeling parking garages or pedestrian walkways. Read More...
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