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Sánchez Tarifa, Carlos and Muñoz Torralbo, Antonio (1967). Flame propagation along the interface between a gas and a reacting medium. In: "11th International Symposium on Combustion", 14/08/1966-20/08/1966, California, EEUU.
Title: | Flame propagation along the interface between a gas and a reacting medium |
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Author/s: |
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Item Type: | Presentation at Congress or Conference (Article) |
Event Title: | 11th International Symposium on Combustion |
Event Dates: | 14/08/1966-20/08/1966 |
Event Location: | California, EEUU |
Title of Book: | The Proceedings of the Combustion Institute. 11th International Symposium on Combustion |
Date: | 1967 |
Volume: | 11, Is |
Subjects: | |
Faculty: | E.T.S.I. Aeronáuticos (UPM) |
Department: | Motopropulsión y Termofluidodinámica [hasta 2014] |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
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Flame propagation process over the surface of a solid or liquid fuel (or oxidizer) in contact with a gaseous oxidizer (or fuel) is studied. Flame propagation velocity is calculated by assuming that flame reaches a certain location when temperature at the fuel surface at that location reaches an ignition temperature. This assumption is correct when the time consumed for the heating process is large as compared with the time required for vaporization of the fuel, mixing, and combustion of the oxidizer-fuel vapors mixture. Heating of the fuel ahead of the flame is studied by considering radiation and convection heat-transfer mechanisms flame to fuel, and bidimensional heat conduction within the fuel. The problem lies in solving a heat-balance partial-differential equation in the solid or liquid fuel for which heat fluxes from the flame are the fundamental boundary conditions. An analytical solution is obtained by means of a boundary-layer approximation, and general results are given. An experimental and theoretical application of the general study is performed for the case of liquid hydrocarbon fuels burning in air
Item ID: | 6447 |
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DC Identifier: | https://oa.upm.es/6447/ |
OAI Identifier: | oai:oa.upm.es:6447 |
Official URL: | http://www.sciencedirect.com/science?_ob=ArticleUR... |
Deposited by: | Memoria Investigacion |
Deposited on: | 21 Mar 2011 10:58 |
Last Modified: | 20 Apr 2016 15:44 |