Simulations And Optical Diagnostics For Internal Combustion Engines

Author : Akhilendra Pratap Singh,Pravesh Chandra Shukla,Joonsik Hwang,Avinash Kumar Agarwal
Publisher : Springer Nature
Page : 163 pages
File Size : 54,8 Mb
Release : 2019-10-11
Category : Technology & Engineering
ISBN : 9789811503351

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Simulations and Optical Diagnostics for Internal Combustion Engines by Akhilendra Pratap Singh,Pravesh Chandra Shukla,Joonsik Hwang,Avinash Kumar Agarwal Pdf

This book focuses on combustion simulations and optical diagnostics techniques, which are currently used in internal combustion engines. The book covers a variety of simulation techniques, including in-cylinder combustion, numerical investigations of fuel spray, and effects of different fuels and engine technologies. The book includes chapters focused on alternative fuels such as DEE, biomass, alcohols, etc. It provides valuable information about alternative fuel utilization in IC engines. Use of combustion simulations and optical techniques in advanced techniques such as microwave-assisted plasma ignition, laser ignition, etc. are few other important aspects of this book. The book will serve as a valuable resource for academic researchers and professional automotive engineers alike.

Author : Hua Zhao
Publisher : SAE International
Page : 373 pages
File Size : 45,7 Mb
Release : 2012-07-30
Category : Technology & Engineering
ISBN : 9780768077667

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Laser Diagnostics and Optical Measurement Techniques in Internal Combustion Engines by Hua Zhao Pdf

The increasing concern about CO2 emissions and energy prices has led to new CO2 emission and fuel economy legislation being introduced in world regions served by the automotive industry. In response, automotive manufacturers and Tier-1 suppliers are developing a new generation of internal combustion (IC) engines with ultra-low emissions and high fuel efficiency. To further this development, a better understanding is needed of the combustion and pollutant formation processes in IC engines. As efficiency and emission abatement processes have reached points of diminishing returns, there is more of a need to make measurements inside the combustion chamber, where the combustion and pollutant formation processes take place. However, there is currently no good overview of how to make these measurements. Based on the author’s previous SAE book, Engine Combustion Instrumentation and Diagnostics, this book focuses on laser-based optical techniques for combustion flows and in-cylinder measurements. Included are new chapters on optical engines and optical equipment, case studies, and an updated description of each technique. The purpose of this book is to provide, in one publication, an introduction to experimental techniques that are best suited for in-cylinder engine combustion measurements. It provides sufficient details for readers to set up and apply these techniques to IC engines and combustion flows.

Author : Zhiyu Han
Publisher : SAE International
Page : 372 pages
File Size : 40,6 Mb
Release : 2021-12-28
Category : Technology & Engineering
ISBN : 9781468604016

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Simulation and Optimization of Internal Combustion Engines by Zhiyu Han Pdf

Simulation and Optimization of Internal Combustion Engines provides the fundamentals and up-to-date progress in multidimensional simulation and optimization of internal combustion engines. While it is impossible to include all the models in a single book, this book intends to introduce the pioneer and/or the often-used models and the physics behind them providing readers with ready-to-use knowledge. Key issues, useful modeling methodology and techniques, as well as instructive results, are discussed through examples. Readers will understand the fundamentals of these examples and be inspired to explore new ideas and means for better solutions in their studies and work. Topics include combustion basis of IC engines, mathematical descriptions of reactive flow with sprays, engine in-cylinder turbulence, fuel sprays, combustions and pollutant emissions, optimization of direct-injection gasoline engines, and optimization of diesel and alternative fuel engines.

Author : Avinash Kumar Agarwal,Dhananjay Kumar,Nikhil Sharma,Utkarsha Sonawane
Publisher : Springer Nature
Page : 368 pages
File Size : 43,5 Mb
Release : 2021-12-16
Category : Technology & Engineering
ISBN : 9789811686184

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Engine Modeling and Simulation by Avinash Kumar Agarwal,Dhananjay Kumar,Nikhil Sharma,Utkarsha Sonawane Pdf

This book focuses on the simulation and modeling of internal combustion engines. The contents include various aspects of diesel and gasoline engine modeling and simulation such as spray, combustion, ignition, in-cylinder phenomena, emissions, exhaust heat recovery. It also explored engine models and analysis of cylinder bore piston stresses and temperature effects. This book includes recent literature and focuses on current modeling and simulation trends for internal combustion engines. Readers will gain knowledge about engine process simulation and modeling, helpful for the development of efficient and emission-free engines. A few chapters highlight the review of state-of-the-art models for spray, combustion, and emissions, focusing on the theory, models, and their applications from an engine point of view. This volume would be of interest to professionals, post-graduate students involved in alternative fuels, IC engines, engine modeling and simulation, and environmental research.

Author : Society of Automotive Engineers
Publisher : SAE International
Page : 248 pages
File Size : 55,9 Mb
Release : 1996
Category : Technology & Engineering
ISBN : UOM:39076001979934

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Diagnostics and Modeling in SI Engines by Society of Automotive Engineers Pdf

Author : Hua Zhao,Nicos Ladommatos
Publisher : SAE International
Page : 854 pages
File Size : 43,8 Mb
Release : 2001-01-30
Category : Technology & Engineering
ISBN : 9780768006650

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Engine Combustion Instrumentation and Diagnostics by Hua Zhao,Nicos Ladommatos Pdf

This book provides a complete description of instrumentation and in-cylinder measurement techniques for internal combustion engines. Written primarily for researchers and engineers involved in advanced research and development of internal combustion engines, the book provides an introduction to the instrumentation and experimental techniques, with particular emphasis on diagnostic techniques for in-cylinder measurements.

Author : Avinash Kumar Agarwal,Jai Gopal Gupta,Nikhil Sharma,Akhilendra Pratap Singh
Publisher : Springer
Page : 253 pages
File Size : 53,5 Mb
Release : 2018-11-07
Category : Technology & Engineering
ISBN : 9789811332753

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Advanced Engine Diagnostics by Avinash Kumar Agarwal,Jai Gopal Gupta,Nikhil Sharma,Akhilendra Pratap Singh Pdf

This book describes the discusses advanced fuels and combustion, emission control techniques, after-treatment systems, simulations and fault diagnostics, including discussions on different engine diagnostic techniques such as particle image velocimetry (PIV), phase Doppler interferometry (PDI), laser ignition. This volume bridges the gap between basic concepts and advanced research in internal combustion engine diagnostics, making it a useful reference for both students and researchers whose work focuses on achieving higher fuel efficiency and lowering emissions.

Author : Avinash Kumar Agarwal,Antonio García Martínez,Ankur Kalwar,Hardikk Valera
Publisher : Springer Nature
Page : 367 pages
File Size : 52,7 Mb
Release : 2021-12-12
Category : Technology & Engineering
ISBN : 9789811684180

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Advanced Combustion for Sustainable Transport by Avinash Kumar Agarwal,Antonio García Martínez,Ankur Kalwar,Hardikk Valera Pdf

This book is based on advanced combustion technologies currently employed in internal combustion engines. It discusses different strategies for improving conventional diesel combustion. The volume includes chapters on low-temperature combustion techniques of compression-ignition engines which results in significant reduction of NOx and soot emissions. The content also highlights newly evolved gasoline compression technology and optical techniques in advanced gasoline direct injection engines. the research and its outcomes presented here highlight advancements in combustion technologies, analysing various issues related to in-cylinder combustion, pollutant formation and alternative fuels. This book will be of interest to those in academia and industry involved in fuels, IC engines, engine combustion research.

Author : Avinash Kumar Agarwal,Santanu De,Ashok Pandey,Akhilendra Pratap Singh
Publisher : Springer
Page : 451 pages
File Size : 42,9 Mb
Release : 2017-01-20
Category : Technology & Engineering
ISBN : 9789811037856

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Combustion for Power Generation and Transportation by Avinash Kumar Agarwal,Santanu De,Ashok Pandey,Akhilendra Pratap Singh Pdf

This research monograph presents both fundamental science and applied innovations on several key and emerging technologies involving fossil and alternate fuel utilization in power and transport sectors from renowned experts in the field. Some of the topics covered include: autoignition in laminar and turbulent nonpremixed flames; Langevin simulation of turbulent combustion; lean blowout (LBO) prediction through symbolic time series analysis; lasers and optical diagnostics for next generation IC engine development; exergy destruction study on small DI diesel engine; and gasoline direct injection. The book includes a chapter on carbon sequestration and optimization of enhanced oil and gas recovery. The contents of this book will be useful to researchers and professionals working on all aspects on combustion.

Author : H Zhao
Publisher : Elsevier
Page : 325 pages
File Size : 42,8 Mb
Release : 2014-01-23
Category : Technology & Engineering
ISBN : 9781845697327

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Advanced Direct Injection Combustion Engine Technologies and Development by H Zhao Pdf

Direct injection enables precise control of the fuel/air mixture so that engines can be tuned for improved power and fuel economy, but ongoing research challenges remain in improving the technology for commercial applications. As fuel prices escalate DI engines are expected to gain in popularity for automotive applications. This important book, in two volumes, reviews the science and technology of different types of DI combustion engines and their fuels. Volume 1 deals with direct injection gasoline and CNG engines, including history and essential principles, approaches to improved fuel economy, design, optimisation, optical techniques and their applications. Reviews key technologies for enhancing direct injection (DI) gasoline engines Examines approaches to improved fuel economy and lower emissions Discusses DI compressed natural gas (CNG) engines and biofuels

Author : Avinash Kumar Agarwal,Hardikk Valera,Martin Pexa,Jakub Čedík
Publisher : Springer Nature
Page : 319 pages
File Size : 46,6 Mb
Release : 2021-05-19
Category : Technology & Engineering
ISBN : 9789811612800

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Methanol by Avinash Kumar Agarwal,Hardikk Valera,Martin Pexa,Jakub Čedík Pdf

This monograph is based on methanol as a fuel for transportation sector, specifically for compression ignition (CI) engines. The contents present examples of utilization of methanol as a fuel for CI engines in different modes of transportation such as railroad, personal vehicles or heavy duty road transportation. The book also focuses on effect of methanol on combustion and performance characteristics of the engine. The effect of methanol on exhaust emission production, prediction and control is also discussed. It also discusses current methanol utilization and its potential, its effect on the engine in terms of efficiency, combustion, performance, pollutants formation and prediction. Part of the chapters are based on review of state-of-the-art while other chapters are dedicated to an original research. This volume will be a useful guide to professionals and academics involved in alternative fuels, compression ignition engines, and environmental research.

Author : P. A. Lakshminarayanan,Yogesh V. Aghav
Publisher : Springer Nature
Page : 419 pages
File Size : 55,8 Mb
Release : 2022-01-21
Category : Technology & Engineering
ISBN : 9789811667428

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Modelling Diesel Combustion by P. A. Lakshminarayanan,Yogesh V. Aghav Pdf

This book comprehensively discusses diesel combustion phenomena like ignition delay, fuel-air mixing, rate of heat release, and emissions of smoke, particulate and nitric oxide. It enables quantitative evaluation of these important phenomena and parameters. Most importantly, it attempts to model them with constants that are independent of engine types and hence they could be applied by the engineers and researchers for a general engine. This book emphasizes the importance of the spray at the wall in precisely describing the heat release and emissions for most of the engines on and off-road. It gives models for heat release and emissions. Every model is thoroughly validated by detailed experiments using a broad range of engines. The book describes an elegant quasi-one-dimensional model for heat release in diesel engines with single as well as multiple injections. The book describes how the two aspects, namely, fuel injection rate and the diameter of the combustion bowl in the piston, have enabled meeting advanced emission, noise, and performance standards. The book also discusses the topics of computational fluid dynamics encompassing RANS and LES models of turbulence. Given the contents, this book will be useful for students, researchers and professionals working in the area of vehicle engineering and engine technology. This book will also be a good professional book for practising engineers in the field of combustion engines and automotive engineering.

Author : Jerald A. Caton
Publisher : John Wiley & Sons
Page : 384 pages
File Size : 54,7 Mb
Release : 2015-10-19
Category : Technology & Engineering
ISBN : 9781119037583

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An Introduction to Thermodynamic Cycle Simulations for Internal Combustion Engines by Jerald A. Caton Pdf

This book provides an introduction to basic thermodynamic engine cycle simulations, and provides a substantial set of results. Key features includes comprehensive and detailed documentation of the mathematical foundations and solutions required for thermodynamic engine cycle simulations. The book includes a thorough presentation of results based on the second law of thermodynamics as well as results for advanced, high efficiency engines. Case studies that illustrate the use of engine cycle simulations are also provided.

Author : Yu Shi,Hai-Wen Ge,Rolf D. Reitz
Publisher : Springer Science & Business Media
Page : 323 pages
File Size : 45,6 Mb
Release : 2011-06-22
Category : Technology & Engineering
ISBN : 9780857296191

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Computational Optimization of Internal Combustion Engines by Yu Shi,Hai-Wen Ge,Rolf D. Reitz Pdf

Computational Optimization of Internal Combustion Engines presents the state of the art of computational models and optimization methods for internal combustion engine development using multi-dimensional computational fluid dynamics (CFD) tools and genetic algorithms. Strategies to reduce computational cost and mesh dependency are discussed, as well as regression analysis methods. Several case studies are presented in a section devoted to applications, including assessments of: spark-ignition engines, dual-fuel engines, heavy duty and light duty diesel engines. Through regression analysis, optimization results are used to explain complex interactions between engine design parameters, such as nozzle design, injection timing, swirl, exhaust gas recirculation, bore size, and piston bowl shape. Computational Optimization of Internal Combustion Engines demonstrates that the current multi-dimensional CFD tools are mature enough for practical development of internal combustion engines. It is written for researchers and designers in mechanical engineering and the automotive industry.

Author : Günter P. Merker,Christian Schwarz,Rüdiger Teichmann
Publisher : Springer Science & Business Media
Page : 660 pages
File Size : 41,8 Mb
Release : 2011-09-24
Category : Technology & Engineering
ISBN : 9783642140945

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Combustion Engines Development by Günter P. Merker,Christian Schwarz,Rüdiger Teichmann Pdf

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.