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2003 | OriginalPaper | Buchkapitel

Multidimensional Combustion Models

verfasst von: Dr.-Ing. Gunnar Stiesch

Erschienen in: Modeling Engine Spray and Combustion Processes

Verlag: Springer Berlin Heidelberg

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A chemical reaction between the reactant species A a , A b , etc., that forms the product species A c , A d , etc., is often written as (6.1)% MathType!MTEF!2!1!+- % feaaguart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamODamaaBa % aaleaacaWGHbaabeaakiaadgeadaWgaaWcbaGaamyyaaqabaGccqGH % RaWkcaWG2bWaaSbaaSqaaiaadkgaaeqaaOGaamyqamaaBaaaleaaca % WGIbaabeaakiabgUcaRiablAciljabgkziUkaadAhadaWgaaWcbaGa % am4yaaqabaGccaWGbbWaaSbaaSqaaiaadogaaeqaaOGaey4kaSIaam % ODamaaBaaaleaacaWGKbaabeaakiaadgeadaWgaaWcbaGaamizaaqa % baGccqGHRaWkcqWIMaYsaaa!4D9B!$${v_a}{A_a} + {v_b}{A_b} + \ldots \to {v_c}{A_c} + {v_d}{A_d} + \ldots $$ where the v i are termed the stoichiometric coefficients of the reaction. Since every chemical reaction can generally proceed in both directions, the arrow in Eq. 6.1 may be replaced by an equal sign. The general form of the reaction equation now becomes (6.2)% MathType!MTEF!2!1!+- % feaaguart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaWaaabuaeaaca % WG2bWaaSbaaSqaaiaadMgaaeqaaOGaamyqamaaBaaaleaacaWGPbaa % beaaaeaacaWGPbaabeqdcqGHris5aOGaeyypa0JaaGimaaaa!3EC1!$$ \sum\limits_i {{v_i}{A_i}} = 0 $$ where, by convention, the stoichiometric coefficients v i are positive for the product species and negative for the reactant species.

Metadaten
Titel
Multidimensional Combustion Models
verfasst von
Dr.-Ing. Gunnar Stiesch
Copyright-Jahr
2003
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/978-3-662-08790-9_6

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