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Beschreibung
Currently in the automotive industry, there is a strong demand for robust models to describe homogeneous charge compression ignition (HCCI) or partially premixed compression ignition (PPCI) combustion with high fidelity and computational efficiency. A robust model should describe accurately both the chemistry and the mixing process in the reactive flow. Although computational fluid dynamics (CFD) codes coupled with detailed chemical kinetics can provide accurate insight of the ongoing processes, their high computational cost prohibits their use as a primary engineering tool. In this work a new model is introduced for HCCI and PPCI combustion regimes that can be used in engineering. In particular, the proposed model decouples the resolutions of chemistry and fluid mechanical calculations and allows the introduction of realistic chemical modeling in the calculation of complex engine flows.
Currently in the automotive industry, there is a strong demand for robust models to describe homogeneous charge compression ignition (HCCI) or partially premixed compression ignition (PPCI) combustion with high fidelity and computational efficiency. A robust model should describe accurately both the chemistry and the mixing process in the reactive flow. Although computational fluid dynamics (CFD) codes coupled with detailed chemical kinetics can provide accurate insight of the ongoing processes, their high computational cost prohibits their use as a primary engineering tool. In this work a new model is introduced for HCCI and PPCI combustion regimes that can be used in engineering. In particular, the proposed model decouples the resolutions of chemistry and fluid mechanical calculations and allows the introduction of realistic chemical modeling in the calculation of complex engine flows.
Details
Erscheinungsjahr: 2013
Fachbereich: Fertigungstechnik
Genre: Mathematik, Medizin, Naturwissenschaften, Technik
Rubrik: Naturwissenschaften & Technik
Medium: Taschenbuch
Inhalt: Kartoniert / Broschiert
ISBN-13: 9783836466967
ISBN-10: 3836466961
Sprache: Englisch
Einband: Kartoniert / Broschiert
Autor: Hamosfakidis, Vasileios
Hersteller: VDM Verlag Dr. Müller
VDM Verlag Dr. Müller e.K.
Verantwortliche Person für die EU: OmniScriptum GmbH & Co. KG, Bahnhofstr. 28, D-66111 Saarbrücken, info@akademikerverlag.de
Maße: 16 x 150 x 220 mm
Von/Mit: Vasileios Hamosfakidis
Erscheinungsdatum: 11.11.2013
Gewicht: 0,415 kg
Artikel-ID: 101825339