THE PREDICTION OF SOME COMPARTMENT FIRES. PART 1: MATHEMATICAL MODEL AND NUMERICAL METHOD
| العنوان: | THE PREDICTION OF SOME COMPARTMENT FIRES. PART 1: MATHEMATICAL MODEL AND NUMERICAL METHOD |
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| المؤلفون: | B. Porterie, J. C. Loraud |
| المصدر: | Numerical Heat Transfer, Part A: Applications. 39:139-153 |
| بيانات النشر: | Informa UK Limited, 2001. |
| سنة النشر: | 2001 |
| مصطلحات موضوعية: | Convection, Numerical Analysis, Number density, Finite volume method, Materials science, Turbulence, Numerical analysis, Thermodynamics, Mechanics, Dissipation, Condensed Matter Physics, medicine.disease_cause, Soot, Physics::Fluid Dynamics, Volume fraction, medicine |
| الوصف: | A field model is developed for estimating the risk from fires in ventilated enclosures. Turbulent combustion is modeled by using the eddy dissipation concept coupled with the renormalization group (RNG) k-e turbulence model. Radiative heat transfers that result mainly from the production of soot particles are described using the discrete ordinates method (DOM). A soot model that involves the solution of transport equations for soot volume fraction and soot number density incorporating soot nucleation, surface growth, agglomeration, and oxidation processes is included. A finite volume method is employed for the solution of the problem, using a high-order convective ultrasharp technique and a projection method for the treatment of the pressure-velocity coupling. |
| تدمد: | 1521-0634 1040-7782 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b669243eee683ecc929e587b10b77d22 https://doi.org/10.1080/10407780117632 |
| رقم الأكسشن: | edsair.doi.dedup.....b669243eee683ecc929e587b10b77d22 |
| قاعدة البيانات: | OpenAIRE |
PDF full text from Publisher | تدمد: | 15210634 10407782 |
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