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Hospital Evacuation using Pathfinder

February 27, 2017
Emergency evacuation of a hospital requires assistance for patients with reduced mobility. During the Fire and Evacuation Modeling Technical Conference (FEMTC) 2016, Aoife Hunt gave a talk entitled Simulating Hospital Evacuation in which she described an extensive set of experiments to evaluate assisted evacuation using a stretcher, a carry chair, an evacuation chair, and a rescue sheet. The experimental data was then used to predict evacuation times for an entire floor of a hospital under different staffing and assist device scenarios. In this post, we use Pathfinder to replicate two of the evacuation simulations that she calculated using buildingEXODUS.  Read More...

Tunnel Ventilation Design – Quantitative Methods for Comparative Analyses

February 24, 2017
Through a multiscale approach combining 1D and CFD + evacuation analyses, it is possible to evaluate the interaction between people and combustion products. Read More...

PetraSim 2017.1.0209

February 9, 2017
This version of PetraSim includes updates to the TOUGH2 source code to add support for several new features, with an emphasis on improved support of geothermal simulation. Read More...

PyroSim 2017.1.0209

February 9, 2017
This update includes bug fixes for several issues related to running FDS and Smokeview and loading legacy models. Floating license users that have not yet upgraded to PyroSim 2017 will need to download an updated floating license manager from the PyroSim download page. Read More...

PyroSim 2017.1.0131

January 31, 2017
This release includes an updated version of FDS, a new search feature, and bug fixes. Floating license users will need to download an updated floating license manager from the PyroSim download page. Read More...
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