Numerisches Modell zur Optimierung des Verbrennungsprozesses eines Dieselmotors mit Common Rail und Turboaufladung
- The aim of this Diploma Thesis is the adjustment and optimization of an existing turbocharged diesel engine on the much promising HCCI (Homogeneous Charge Compression Ignition) Combustion Technique in base on adapted piston geometries and injecting strategies. This adjustment is focused on the simulation of the complete engine, while suitable simulation programs for the different subsystems of the engine. On base of the 1-D simulation routine AMESim (Imagine) the Injector of the Common Rail System, and thus the injecting behaviour is simulated. Afterwards the results are used in the 3-D CFD program FIRE (AVL), in order to represent a Single Cylinder Engine of the overall system. The Conclusion forms the simulation of the overall diesel engine on the base of the simulation routine BOOST (AVL).
| Author: | Lutz Drischmann |
|---|---|
| Title Additional (English): | Simulation and modelling of an optimized combustion process of a turbocharged diesel engine with Common Rail injection |
| Advisor: | Cornel StanGND, Giovanni Cipolla |
| Document Type: | Diploma Thesis |
| Language: | English |
| Name: | Forschungs- und Transferzentrum e.V. an der Westsächsischen Hochschule Zwickau (FH) Dr.-Friedrichs-Ring 2, 08056 Zwickau |
| Date of Publication (online): | 2007/02/21 |
| Year of first Publication: | 2007 |
| Date of final exam: | 2007/02/21 |
| Tag: | Einspritzung; Gemischbildung; Ladungswechsel; Turboaufladung; Verbrennungsprozess combustion process; injection; mixture formation; scavenging; turbocharging |
| GND Keyword: | Direkte numerische Simulation; Common-Rail-Einspritzanlage |
| Page Number: | 96 Seiten, 53 Abb., 12 Tab., 21 Lit. |
| Faculty: | Westsächsische Hochschule Zwickau / Maschinenbau und Kraftfahrzeugtechnik (bis 2018) |
| Release Date: | 2007/02/21 |
