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Conference papers
Chemfire : a zone model for predicting chemical effects of pool fire in a single forced ventilation enclosure
Abstract : Zone models have been developed since the early 60s for the prediction of fire parameters such as smoke temperature, smoke filling and movement in multi-compartment buildings. Unfortunately, one major difficulty in current zone models is that heat and chemical species release rates in relation with a given fire source term are usually to be provided as input data. A new zone model for prediction of thermal and chemical effects of pool fire in a forced ventilated enclosure has been developed. The novelty of the approach relies in particular on the provision of three sub-models that are used for reducing the number of input data needed for a given simulation. The burning rate history of liquid pool fire is calculated from a vaporisation sub-model. A solid flame sub-model is used for predicting radiative properties of flame. Yields of chemical species are estimated from a dedicated sub-model of combustion. This zone model has received some validation for use in forced ventilated enclosures only. Promising results have been obtained.
Cited literature [25 references]
https://hal-ineris.archives-ouvertes.fr/ineris-00972509
Contributor : Gestionnaire Civs <>
Submitted on : Thursday, April 3, 2014 - 4:29:27 PM
Last modification on : Tuesday, February 12, 2019 - 1:48:05 PM
Long-term archiving on: : Thursday, July 3, 2014 - 6:10:13 PM
Contributor : Gestionnaire Civs <>
Submitted on : Thursday, April 3, 2014 - 4:29:27 PM
Last modification on : Tuesday, February 12, 2019 - 1:48:05 PM
Long-term archiving on: : Thursday, July 3, 2014 - 6:10:13 PM
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