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Author: Achim Schmidt Publisher: Springer Nature ISBN: 3030971503 Category : Science Languages : en Pages : 987
Book Description
The book covers the classical areas of technical thermodynamics: The first part deals with the basic equations for energy conversion and idealized fluids. The second part deals with real fluids, which can be subject to a phase change, for example. Furthermore, thermodynamic mixtures of fluids are considered, e.g., humid air and gas mixtures. In the last part of the book, combustion processes and chemical reactions are presented and thermodynamically balanced. In each chapter, there are examples and exercises to deepen the theoretical knowledge. Compared to the first edition, the topic of thermodynamic state diagrams has been greatly revised. State diagrams of relevant refrigerants have been added as well as a formulary. The section on chemically reacting systems has been expanded and thoroughly revised. In the basic chapters, tasks and examples have been added to consolidate the understanding of the subject. The book is aimed at students of mechanical engineering and professional engineers.
Author: Achim Schmidt Publisher: Springer Nature ISBN: 3030971503 Category : Science Languages : en Pages : 987
Book Description
The book covers the classical areas of technical thermodynamics: The first part deals with the basic equations for energy conversion and idealized fluids. The second part deals with real fluids, which can be subject to a phase change, for example. Furthermore, thermodynamic mixtures of fluids are considered, e.g., humid air and gas mixtures. In the last part of the book, combustion processes and chemical reactions are presented and thermodynamically balanced. In each chapter, there are examples and exercises to deepen the theoretical knowledge. Compared to the first edition, the topic of thermodynamic state diagrams has been greatly revised. State diagrams of relevant refrigerants have been added as well as a formulary. The section on chemically reacting systems has been expanded and thoroughly revised. In the basic chapters, tasks and examples have been added to consolidate the understanding of the subject. The book is aimed at students of mechanical engineering and professional engineers.
Author: Günter P. Merker Publisher: Springer Science & Business Media ISBN: 3642140947 Category : Technology & Engineering Languages : en Pages : 660
Book Description
Combustion Engines Development nowadays is based on simulation, not only of the transient reaction of vehicles or of the complete driveshaft, but also of the highly unsteady processes in the carburation process and the combustion chamber of an engine. Different physical and chemical approaches are described to show the potentials and limits of the models used for simulation.
Author: Richard Van Basshuysen Publisher: SAE International ISBN: 076808024X Category : Technology & Engineering Languages : en Pages : 1152
Book Description
More than 120 authors from science and industry have documented this essential resource for students, practitioners, and professionals. Comprehensively covering the development of the internal combustion engine (ICE), the information presented captures expert knowledge and serves as an essential resource that illustrates the latest level of knowledge about engine development. Particular attention is paid toward the most up-to-date theory and practice addressing thermodynamic principles, engine components, fuels, and emissions. Details and data cover classification and characteristics of reciprocating engines, along with fundamentals about diesel and spark ignition internal combustion engines, including insightful perspectives about the history, components, and complexities of the present-day and future IC engines. Chapter highlights include: • Classification of reciprocating engines • Friction and Lubrication • Power, efficiency, fuel consumption • Sensors, actuators, and electronics • Cooling and emissions • Hybrid drive systems Nearly 1,800 illustrations and more than 1,300 bibliographic references provide added value to this extensive study. “Although a large number of technical books deal with certain aspects of the internal combustion engine, there has been no publication until now that covers all of the major aspects of diesel and SI engines.” Dr.-Ing. E. h. Richard van Basshuysen and Professor Dr.-Ing. Fred Schäfer, the editors, “Internal Combustion Engines Handbook: Basics, Components, Systems, and Perpsectives”
Author: Günter P. Merker Publisher: Springer Science & Business Media ISBN: 3540306269 Category : Technology & Engineering Languages : en Pages : 424
Book Description
The numerical simulation of combustion processes in internal combustion engines, including also the formation of pollutants, has become increasingly important in the recent years, and today the simulation of those processes has already become an indispensable tool when - veloping new combustion concepts. While pure thermodynamic models are well-established tools that are in use for the simulation of the transient behavior of complex systems for a long time, the phenomenological models have become more important in the recent years and have also been implemented in these simulation programs. In contrast to this, the thr- dimensional simulation of in-cylinder combustion, i. e. the detailed, integrated and continuous simulation of the process chain injection, mixture formation, ignition, heat release due to combustion and formation of pollutants, has been significantly improved, but there is still a number of challenging problems to solve, regarding for example the exact description of s- processes like the structure of turbulence during combustion as well as the appropriate choice of the numerical grid. While chapter 2 includes a short introduction of functionality and operating modes of internal combustion engines, the basics of kinetic reactions are presented in chapter 3. In chapter 4 the physical and chemical processes taking place in the combustion chamber are described. Ch- ter 5 is about phenomenological multi-zone models, and in chapter 6 the formation of poll- ants is described.
Author: A. K. Oppenheim Publisher: Springer Science & Business Media ISBN: 3662062976 Category : Technology & Engineering Languages : en Pages : 166
Book Description
Combustion in Piston Engines presents the technique of pressure diagnostics to measure the fuel consumption in an engine cylinder and to monitor the operation of micro-electronic systems for its control. It provides a recipe for bridging the gap between the hydrocarbon-fed combustion technology of automotive powerplants of today and electro-magnetic technologies of the future. The author proposes and introduces a model for the design of a MECC (micro-electronically controlled combustion) systems to modulate combustion in engine cylinders. This system yields significant reduction in the formation of pollutants and the consumption of fuel, so that, eventually, emissions using any clean hydrocarbon fuel will be acceptable and gas mileage could be doubled.
Author: Michael Hirscher Publisher: John Wiley & Sons ISBN: 9783527629817 Category : Science Languages : en Pages : 373
Book Description
Owing to the limited resources of fossil fuels, hydrogen is proposed as an alternative and environment-friendly energy carrier. However, its potential is limited by storage problems, especially for mobile applications. Current technologies, as compressed gas or liquefied hydrogen, comprise severe disadvantages and the storage of hydrogen in lightweight solids could be the solution to this problem. Since the optimal storage mechanism and optimal material have yet to be identified, this first handbook on the topic provides an excellent overview of the most probable candidates, highlighting both their advantages as well as drawbacks. From the contents: ¿ Physisorption ¿ Clathrates ¿ Metal hydrides ¿ Complex hydrides ¿ Amides, imides, and mixtures ¿ Tailoring Reaction Enthalpies ¿ Borazan ¿ Aluminum hydride ¿ Nanoparticles A one-stop reference on all questions concerning hydrogen storage for physical and solid state chemists, materials scientists, chemical engineers, and physicists.
Author: Hans Peter Lenz Publisher: Springer ISBN: 148992762X Category : Technology & Engineering Languages : en Pages : 417
Book Description
Twentyfour years have gone by since the publication of K. Lohner and H. Muller's comprehen sive work "Gemischbildung und Verbrennung im Ottomotor" in 1967 [1.1]' Naturally, the field of mixture formation and combustion in the spark-ignition engine has wit nessed great technological advances and many new findings in the intervening years, so that the time seemed ripe for presenting a summary of recent research and developments. There fore, I gladly took up the suggestion of the editors of this series of books, Professor Dr. H. List and Professor Dr. A. Pischinger, to write a book summarizing the present state of the art. A center of activity of the Institute of Internal-Combustion Engines and Automotive Engineering at the Vienna Technical University, which I am heading, is the field of mixture formation -there fore, many new results that have been achieved in this area in collaboration with the respective industry have been included in this volume. The basic principles of combustion are discussed only to that extent which seemect necessary for an understanding of the effects of mixture formation. The focal point of this volume is the mixture formation in spark-ignition engines, covering both the theory and actual design of the mixture formation units and appropriate intake manifolds. Also, the related measurement technology is explained in this work.
Author: Thomas Christian Schuetz Publisher: SAE International ISBN: 0768082536 Category : Technology & Engineering Languages : en Pages : 1312
Book Description
The detailed presentation of fundamental aerodynamics principles that influence and improve vehicle design have made Aerodynamics of Road Vehicles the engineer’s “source” for information. This fifth edition features updated and expanded information beyond that which was presented in previous releases. Completely new content covers lateral stability, safety and comfort, wind noise, high performance vehicles, helmets, engine cooling, and computational fluid dynamics. A proven, successful engineering design approach is presented that includes: • Fundamentals of fluid mechanics related to vehicle aerodynamics • Essential experimental results that are the ground rules of fluid mechanics • Design strategies for individual experimental results • General design solutions from combined experimental results The aerodynamics of passenger cars, commercial vehicles, motorcycles, sports cars, and race cars is dealt with in detail, inclusive of systems, testing techniques, measuring and numerical aerodynamics methods and simulations that significantly contribute to vehicle development. Aerodynamics of Road Vehicles is an excellent reference tool and an indispensable source for the industry’s vehicle engineers, designers, and researchers, as well as for enthusiasts, students, and those working in academia or government regulatory agencies.
Author: Institution of Mechanical Engineers Publisher: Elsevier ISBN: 0857095064 Category : Technology & Engineering Languages : en Pages : 285
Book Description
This book contains the papers of the Internal Combustion Engines: Performance fuel economy and emissions conference, in the IMechE bi-annual series, held on the 29th and 30th November 2011. The internal combustion engine is produced in tens of millions per year for applications as the power unit of choice in transport and other sectors. It continues to meet both needs and challenges through improvements and innovations in technology and advances from the latest research. These papers set out to meet the challenges of internal combustion engines, which are greater than ever. How can engineers reduce both CO2 emissions and the dependence on oil-derivate fossil fuels? How will they meet the future, more stringent constraints on gaseous and particulate material emissions as set by EU, North American and Japanese regulations? How will technology developments enhance performance and shape the next generation of designs? This conference looks closely at developments for personal transport applications, though many of the drivers of change apply to light and heavy duty, on and off highway, transport and other sectors. - Aimed at anyone with interests in the internal combustion engine and its challenges - The papers consider key questions relating to the internal combustion engine
Author: Achim Schmidt
Author: Achim Schmidt
Author: Günter P. Merker
Author: Richard Van Basshuysen
Author: Oliver Dingel
Author: Günter P. Merker
Author: A. K. Oppenheim
Author: Michael Hirscher
Author: Hans Peter Lenz
Author: Thomas Christian Schuetz
Author: Institution of Mechanical Engineers