From the standpoint that the strict estimation of heat released in an enclosure is important to simulate enclosure fires, a new mathematical model involving the combustion efficiency, the temperature dependence of heat capacities, and the composition of burnt gas has been developed. The calculated r
A Stochastic model for compartment fires
β Scribed by Abraham M. Hasofer; Vaughan R. Beck
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 692 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0379-7112
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β¦ Synopsis
A stochastic model for compartment fires in buildings is derived from basic physical laws. It consists of just three variables, which form a Markov vector satisfying a stochastic differential equation. The deterministic version of the model can be calibrated to closely mimic more elaborate models. Statistical variability models the intrinsic variability of the flame phenomenon as well as our lack of knowledge of the conditions under which the fire will ultimately develop. ~ 1997 Elsevier Science Ltd.
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