Variable Ventilsteuerung

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Variable Ventilsteuerung

Author : Stefan Pischinger
Publisher : expert verlag
Page : 286 pages
File Size : 50,6 Mb
Release : 2002
Category : Electronic
ISBN : 3816921191

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Variable Ventilsteuerung by Stefan Pischinger Pdf

Internal Combustion Engine Handbook

Author : Richard Van Basshuysen,Fred Schaefer,TechTrans
Publisher : SAE International
Page : 1152 pages
File Size : 40,5 Mb
Release : 2016-03-07
Category : Technology & Engineering
ISBN : 9780768082876

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Internal Combustion Engine Handbook by Richard Van Basshuysen,Fred Schaefer,TechTrans Pdf

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”

Modern Engine Technology

Author : Richard Van Basshuysen,Fred Schaefer
Publisher : SAE International
Page : 1071 pages
File Size : 45,9 Mb
Release : 2007-09-28
Category : Technology & Engineering
ISBN : 9780768017052

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Modern Engine Technology by Richard Van Basshuysen,Fred Schaefer Pdf

Part dictionary, part encyclopedia, Modern Engine Technology from A to Z will serve as your comprehensive reference guide for many years to come. Keywords throughout the text are in alphabetical order and highlighted in blue to make them easier to find, followed, where relevant, by subentries extending to as many as four sublevels. Full-color illustrations provide additional visual explanation to the reader. This book features: approximately 4,500 keywords, with detailed cross-references more than 1,700 illustrations, some in full color in-depth contributions from nearly 100 experts from industry and science engine development, both theory and practice

Variable Ventilsteuerung

Author : Stefan Pischinger
Publisher : Unknown
Page : 297 pages
File Size : 54,9 Mb
Release : 2004
Category : Electronic
ISBN : 3816923895

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Variable Ventilsteuerung by Stefan Pischinger Pdf

Tribological Processes in the Valve Train Systems with Lightweight Valves

Author : Krzysztof Jan Siczek
Publisher : Butterworth-Heinemann
Page : 298 pages
File Size : 46,7 Mb
Release : 2016-06-17
Category : Technology & Engineering
ISBN : 9780081009734

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Tribological Processes in the Valve Train Systems with Lightweight Valves by Krzysztof Jan Siczek Pdf

Tribological Processes in Valvetrain Systems with Lightweight Valves: New Research and Modelling provides readers with the latest methodologies to reduce friction and wear in valvetrain systems—a severe problem for designers and manufacturers. The solution is achieved by identifying the tribological processes and phenomena in the friction nodes of lightweight valves made of titanium alloys and ceramics, both cam and camless driven. The book provides a set of structured information on the current tribological problems in modern internal combustion engines—from an introduction to the valvetrain operation to the processes that produce wear in the components of the valvetrain. A valuable resource for teachers and students of mechanical or automotive engineering, as well as automotive manufacturers, automotive designers, and tuning engineers. Shows the tribological problems occurring in the guide-light valve-seat insert Combines numerical and experimental solutions of wear and friction processes in valvetrain systems Discusses various types of cam and camless drives the valves used in valve trains of internal combustion engines—both SI and CI Examines the materials used, protective layers and geometric parameters of lightweight valves, as well as mating guides and seat inserts

Modelling Spark Ignition Combustion

Author : P. A. Lakshminarayanan
Publisher : Springer Nature
Page : 678 pages
File Size : 48,8 Mb
Release : 2024-06-10
Category : Electronic
ISBN : 9789819706297

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Modelling Spark Ignition Combustion by P. A. Lakshminarayanan Pdf

A Quasi-dimensional Charge Motion and Turbulence Model for Combustion and Emissions Prediction in Diesel Engines with a fully Variable Valve Train

Author : Qirui Yang
Publisher : Springer Nature
Page : 141 pages
File Size : 42,6 Mb
Release : 2021-10-01
Category : Technology & Engineering
ISBN : 9783658357740

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A Quasi-dimensional Charge Motion and Turbulence Model for Combustion and Emissions Prediction in Diesel Engines with a fully Variable Valve Train by Qirui Yang Pdf

Qirui Yang develops a model chain for the simulation of combustion and emissions of diesel engine with fully variable valve train (VVT) based on extensive 3D-CFD simulations, and experimental measurements on the engine test bench. The focus of the work is the development of a quasi-dimensional (QDM) flow model, which sets up a series of sub-models to describe phenomenologically the swirl, squish and axial charge motions as well as the shear-related turbulence production and dissipation. The QDM flow model is coupled with a QDM combustion model and a nitrogen oxides (NOx) / soot emission model. With the established model chain, VVT operating strategies of diesel engine can be developed and optimized as part of the simulation for specific engine performance parameters and the lowest NOx and soot emissions.

Engine Modeling and Control

Author : Rolf Isermann
Publisher : Springer
Page : 637 pages
File Size : 41,5 Mb
Release : 2014-07-01
Category : Technology & Engineering
ISBN : 9783642399343

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Engine Modeling and Control by Rolf Isermann Pdf

The increasing demands for internal combustion engines with regard to fuel consumption, emissions and driveability lead to more actuators, sensors and complex control functions. A systematic implementation of the electronic control systems requires mathematical models from basic design through simulation to calibration. The book treats physically-based as well as models based experimentally on test benches for gasoline (spark ignition) and diesel (compression ignition) engines and uses them for the design of the different control functions. The main topics are: - Development steps for engine control - Stationary and dynamic experimental modeling - Physical models of intake, combustion, mechanical system, turbocharger, exhaust, cooling, lubrication, drive train - Engine control structures, hardware, software, actuators, sensors, fuel supply, injection system, camshaft - Engine control methods, static and dynamic feedforward and feedback control, calibration and optimization, HiL, RCP, control software development - Control of gasoline engines, control of air/fuel, ignition, knock, idle, coolant, adaptive control functions - Control of diesel engines, combustion models, air flow and exhaust recirculation control, combustion-pressure-based control (HCCI), optimization of feedforward and feedback control, smoke limitation and emission control This book is an introduction to electronic engine management with many practical examples, measurements and research results. It is aimed at advanced students of electrical, mechanical, mechatronic and control engineering and at practicing engineers in the field of combustion engine and automotive engineering.

Encyclopedia of Automotive Engineering

Author : David Crolla
Publisher : John Wiley & Sons
Page : 3888 pages
File Size : 42,7 Mb
Release : 2015-03-23
Category : Technology & Engineering
ISBN : 9780470974025

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Encyclopedia of Automotive Engineering by David Crolla Pdf

A Choice Oustanding Academic Title The Encyclopedia of Automotive Engineering provides for the first time a large, unified knowledge base laying the foundation for advanced study and in-depth research. Through extensive cross-referencing and search functionality it provides a gateway to detailed but scattered information on best industry practice, engendering a better understanding of interrelated concepts and techniques that cut across specialized areas of engineering. Beyond traditional automotive subjects the Encyclopedia addresses green technologies, the shift from mechanics to electronics, and the means to produce safer, more efficient vehicles within varying economic restraints worldwide. The work comprises nine main parts: (1) Engines: Fundamentals (2) Engines: Design (3) Hybrid and Electric Powertrains (4) Transmission and Driveline (5) Chassis Systems (6) Electrical and Electronic Systems (7) Body Design (8) Materials and Manufacturing (9) Telematics. Offers authoritative coverage of the wide-ranging specialist topics encompassed by automotive engineering An accessible point of reference for entry level engineers and students who require an understanding of the fundamentals of technologies outside of their own expertise or training Provides invaluable guidance to more detailed texts and research findings in the technical literature Developed in conjunction with FISITA, the umbrella organisation for the national automotive societies in 37 countries around the world and representing more than 185,000 automotive engineers 6 Volumes www.automotive-reference.com An essential resource for libraries and information centres in industry, research and training organizations, professional societies, government departments, and all relevant engineering departments in the academic sector.

Reduced Emissions and Fuel Consumption in Automobile Engines

Author : Fred Schäfer,Richard van Basshuysen
Publisher : Springer Science & Business Media
Page : 205 pages
File Size : 53,6 Mb
Release : 2013-03-09
Category : Technology & Engineering
ISBN : 9783709138069

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Reduced Emissions and Fuel Consumption in Automobile Engines by Fred Schäfer,Richard van Basshuysen Pdf

Over the last several years, there has been much discussion on the interrelation of CO2 emissions with the global warming phenomenon. This in turn has increased pressure to develop and produce more fuel efficient engines and vehicles. This is the central topic of this book. It covers the underlying processes which cause pollutant emissions and the possibilities of reducing them, as well as the fuel consumption of gasoline and diesel engines, including direct injection diesel engines. As well as the engine-related causes of pollution, which is found in the raw exhaust, there is also a description of systems and methods for exhaust post treatment. The significant influence of fuels and lubricants (both conventional and alternative fuels) on emission behavior is also covered. In addition to the conventional gasoline and diesel engines, lean-burn and direct injection gasoline engines and two-stroke gasoline and diesel engines are included. The potential for reducing fuel consumption and pollution is described as well as the related reduction of CO2 emissions. Finally, a detailed summary of the most important laws and regulations pertaining to pollutant emissions and consumption limits is presented. This book is intended for practising engineers involved in research and applied sciences as well as for interested engineering students.

Simulating Combustion

Author : Günter P. Merker,Christian Schwarz,Gunnar Stiesch,Frank Otto
Publisher : Springer Science & Business Media
Page : 402 pages
File Size : 48,9 Mb
Release : 2005-12-27
Category : Technology & Engineering
ISBN : 9783540306269

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Simulating Combustion by Günter P. Merker,Christian Schwarz,Gunnar Stiesch,Frank Otto Pdf

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.

Combustion Engine Diagnosis

Author : Rolf Isermann
Publisher : Springer
Page : 303 pages
File Size : 50,8 Mb
Release : 2017-05-04
Category : Technology & Engineering
ISBN : 9783662494677

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Combustion Engine Diagnosis by Rolf Isermann Pdf

This book offers first a short introduction to advanced supervision, fault detection and diagnosis methods. It then describes model-based methods of fault detection and diagnosis for the main components of gasoline and diesel engines, such as the intake system, fuel supply, fuel injection, combustion process, turbocharger, exhaust system and exhaust gas aftertreatment. Additionally, model-based fault diagnosis of electrical motors, electric, pneumatic and hydraulic actuators and fault-tolerant systems is treated. In general series production sensors are used. It includes abundant experimental results showing the detection and diagnosis quality of implemented faults. Written for automotive engineers in practice, it is also of interest to graduate students of mechanical and electrical engineering and computer science.

Mixture Formation in Internal Combustion Engines

Author : Carsten Baumgarten
Publisher : Springer Science & Business Media
Page : 312 pages
File Size : 41,7 Mb
Release : 2006-09-28
Category : Technology & Engineering
ISBN : 9783540308362

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Mixture Formation in Internal Combustion Engines by Carsten Baumgarten Pdf

A systematic control of mixture formation with modern high-pressure injection systems enables us to achieve considerable improvements of the combustion pr- ess in terms of reduced fuel consumption and engine-out raw emissions. However, because of the growing number of free parameters due to more flexible injection systems, variable valve trains, the application of different combustion concepts within different regions of the engine map, etc., the prediction of spray and m- ture formation becomes increasingly complex. For this reason, the optimization of the in-cylinder processes using 3D computational fluid dynamics (CFD) becomes increasingly important. In these CFD codes, the detailed modeling of spray and mixture formation is a prerequisite for the correct calculation of the subsequent processes like ignition, combustion and formation of emissions. Although such simulation tools can be viewed as standard tools today, the predictive quality of the sub-models is c- stantly enhanced by a more accurate and detailed modeling of the relevant pr- esses, and by the inclusion of new important mechanisms and effects that come along with the development of new injection systems and have not been cons- ered so far. In this book the most widely used mathematical models for the simulation of spray and mixture formation in 3D CFD calculations are described and discussed. In order to give the reader an introduction into the complex processes, the book starts with a description of the fundamental mechanisms and categories of fuel - jection, spray break-up, and mixture formation in internal combustion engines.

Automotive and engine technology

Author : Michael Bargende
Publisher : expert verlag
Page : 814 pages
File Size : 43,7 Mb
Release : 2003
Category : Electronic
ISBN : 3816921809

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Automotive and engine technology by Michael Bargende Pdf