Ghelfi, Matteo (2013)
Large Eddy Simulation in internal combustion Engine.
Technische Universität Darmstadt
Dissertation, Erstveröffentlichung
Kurzbeschreibung (Abstract)
Abstract Large Eddy Simulation in internal combustion Engine Dipl.-Ing Matteo Ghel� The internal combustion (IC) engine simulation is nowadays one of the most difficult proceeding during engine development. Simultaneously this is one of the most important phase because it leads to better acknowledgment of in-cylinder phenomena and suggests new method of emission reduction and control.\\ Large Eddy Simulation (LES) can help this process because of its instationary nature, in perfect agreement with motion, injection and combustion, typical instationary components in this kind of study.\\ This work focuses on a method which includes all the phenomena happening during IC engine cycle in a LES. \\ The main purpose of this work is to include combustion on the simulation obtaining a complete engine cycle. The work concentrates in particular on models development and investigation of the perfect computational domain movement, necessary to reach an optimal resolution during all the engine cycle phases. \\
| Typ des Eintrags: | Dissertation | ||||
|---|---|---|---|---|---|
| Erschienen: | 2013 | ||||
| Autor(en): | Ghelfi, Matteo | ||||
| Art des Eintrags: | Erstveröffentlichung | ||||
| Titel: | Large Eddy Simulation in internal combustion Engine | ||||
| Sprache: | Englisch | ||||
| Referenten: | Janicka, Prof. Johannes ; Lang, Prof. Jens | ||||
| Publikationsjahr: | 30 April 2013 | ||||
| Ort: | Darmstadt | ||||
| Verlag: | Matteo Ghelfi | ||||
| Datum der mündlichen Prüfung: | 12 Juni 2013 | ||||
| URL / URN: | http://tuprints.ulb.tu-darmstadt.de/3600 | ||||
| Kurzbeschreibung (Abstract): | Abstract Large Eddy Simulation in internal combustion Engine Dipl.-Ing Matteo Ghel� The internal combustion (IC) engine simulation is nowadays one of the most difficult proceeding during engine development. Simultaneously this is one of the most important phase because it leads to better acknowledgment of in-cylinder phenomena and suggests new method of emission reduction and control.\\ Large Eddy Simulation (LES) can help this process because of its instationary nature, in perfect agreement with motion, injection and combustion, typical instationary components in this kind of study.\\ This work focuses on a method which includes all the phenomena happening during IC engine cycle in a LES. \\ The main purpose of this work is to include combustion on the simulation obtaining a complete engine cycle. The work concentrates in particular on models development and investigation of the perfect computational domain movement, necessary to reach an optimal resolution during all the engine cycle phases. \\ |
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| Alternatives oder übersetztes Abstract: |
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| URN: | urn:nbn:de:tuda-tuprints-36004 | ||||
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften und Maschinenbau | ||||
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet für Energie- und Kraftwerkstechnik (EKT) Exzellenzinitiative Zentrale Einrichtungen Zentrale Einrichtungen > Hochschulrechenzentrum (HRZ) > Hochleistungsrechner Zentrale Einrichtungen > Hochschulrechenzentrum (HRZ) Exzellenzinitiative > Graduiertenschulen > Graduate School of Computational Engineering (CE) Exzellenzinitiative > Graduiertenschulen |
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| Hinterlegungsdatum: | 22 Sep 2013 19:55 | ||||
| Letzte Änderung: | 22 Sep 2016 08:05 | ||||
| PPN: | |||||
| Referenten: | Janicka, Prof. Johannes ; Lang, Prof. Jens | ||||
| Datum der mündlichen Prüfung / Verteidigung / mdl. Prüfung: | 12 Juni 2013 | ||||
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| Suche nach Titel in: | TUfind oder in Google | ||||
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