Multidimensional Models of Spray Processes
Spray processes play an important role in many technical systems and industrial applications. Examples are spray cooling, spray painting, crop spraying, humidification and spray combustion in furnaces, gas turbines, rockets, as well as diesel and gasoline
- PDF / 26,132,713 Bytes
- 293 Pages / 439.37 x 666.142 pts Page_size
- 54 Downloads / 270 Views
Springer-Verlag BerlinHeidelberg GmbH
Engineering
ONLINE lIBRARY
http://www.springer.de/engine/
Gunnar Stiesch
Modeling Engine Spray and Combustlon Processes
Springer
DR.-ING. GUNNAR STIESCH
Universtät Hannover Instit. f. Technische Verbrennung Welfengarten 1 A 30167 Hannover Germany
Cataloging-in-Publication Data applied for A catalog record for this book is available from the Library of Congress. Bibliographie information published by Die Deutsche Bibliothek Die Deutsche Bibliothek lists this publication in the Deutsche Nationalbibliografie; detailed bibliographie data is available in the Internet at http://dnb.ddb.de This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on mierofilm or in other ways, and storage in data banks. Duplication of this publieation or parts thereof is permitted only under the provisions of the German Copyright Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer-Verlag. Violations are liable for prosecution under German CopyrightLaw. ISBN 978-3-642-05629-1 ISBN 978-3-662-08790-9 (eBook) DOI 10.1007/978-3-662-08790-9
© Springer-Verlag Berlin Heidelberg 2003 Originally published by Springer-Verlag Berlin Heidelberg New York in 2003. Softcover reprint of the hardcover I st edition 2003 http://www.springer.de The use of general descriptive names, registered names, trademarks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. Product liability: The publisher cannot guarantee the accuracy of any information about dosage and application contained in this book. In every individual case the user must check such information by consulting the relevant literature. Coverdesign: Erich Kirchner, Heidelberg 68/3020 uw Printed on acid-free paper - 5 4 3 2 1 0 -
Preface
The utilization of mathematical models to numerically describe the performance of internal combustion engines is of great significance in the development of new and improved engines. Today, such simulation models can already be viewed as standard tools, and their importance is likely to increase further as available computer power is expected to increase and the predictive quality of the models is constantly enhanced. This book describes and discusses the most widely used mathematical models for in-cylinder spray and combustion processes, which are the most important subprocesses affecting engine fuel consumption and pollutant emissions. The relevant thermodynamic, fluid dynamic and chemical principles are summarized, and then the application of these principles to the in-cylinder processes is explained. Different modeling approaches for the each subprocesses are compared and discussed with respect to the governing model assumptions and simplifi
