Numerical Models for the Assessment of the Cylinder-kit Performance of Four-stroke Internal Combustion Engines

Numerical Models for the Assessment of the Cylinder-kit Performance of Four-stroke Internal Combustion Engines PDF Author: Andreas Petrou Panayi
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 676

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Numerical Models for the Assessment of the Cylinder-kit Performance of Four-stroke Internal Combustion Engines

Numerical Models for the Assessment of the Cylinder-kit Performance of Four-stroke Internal Combustion Engines PDF Author: Andreas Petrou Panayi
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 676

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Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 794

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Associations' Publications in Print

Associations' Publications in Print PDF Author:
Publisher:
ISBN:
Category : Associations, institutions, etc
Languages : en
Pages : 1530

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Book Description
1981- in 2 v.: v.1, Subject index; v.2, Title index, Publisher/title index, Association name index, Acronym index, Key to publishers' and distributors' abbreviations.

Modelling Diesel Combustion

Modelling Diesel Combustion PDF Author: P. A. Lakshminarayanan
Publisher: Springer Science & Business Media
ISBN: 904813885X
Category : Technology & Engineering
Languages : en
Pages : 313

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Book Description
Phenomenology of Diesel Combustion and Modeling Diesel is the most efficient combustion engine today and it plays an important role in transport of goods and passengers on land and on high seas. The emissions must be controlled as stipulated by the society without sacrificing the legendary fuel economy of the diesel engines. These important drivers caused innovations in diesel engineering like re-entrant combustion chambers in the piston, lower swirl support and high pressure injection, in turn reducing the ignition delay and hence the nitric oxides. The limits on emissions are being continually reduced. The- fore, the required accuracy of the models to predict the emissions and efficiency of the engines is high. The phenomenological combustion models based on physical and chemical description of the processes in the engine are practical to describe diesel engine combustion and to carry out parametric studies. This is because the injection process, which can be relatively well predicted, has the dominant effect on mixture formation and subsequent course of combustion. The need for improving these models by incorporating new developments in engine designs is explained in Chapter 2. With “model based control programs” used in the Electronic Control Units of the engines, phenomenological models are assuming more importance now because the detailed CFD based models are too slow to be handled by the Electronic Control Units. Experimental work is necessary to develop the basic understanding of the pr- esses.

Tribology and Dynamics of Engine and Powertrain

Tribology and Dynamics of Engine and Powertrain PDF Author: Homer Rahnejat
Publisher: Elsevier
ISBN: 1845699939
Category : Technology & Engineering
Languages : en
Pages : 1059

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Book Description
Tribology, the science of friction, wear and lubrication, is one of the cornerstones of engineering's quest for efficiency and conservation of resources. Tribology and dynamics of engine and powertrain: fundamentals, applications and future trends provides an authoritative and comprehensive overview of the disciplines of dynamics and tribology using a multi-physics and multi-scale approach to improve automotive engine and powertrain technology.Part one reviews the fundamental aspects of the physics of motion, particularly the multi-body approach to multi-physics, multi-scale problem solving in tribology. Fundamental issues in tribology are then described in detail,from surface phenomena in thin-film tribology, to impact dynamics, fluid film and elastohydrodynamic lubrication means of measurement and evaluation. These chapters provide an understanding of the theoretical foundation for Part II which includes many aspects of the physics of motion at a multitude of interaction scales from large displacement dynamics to noise and vibration tribology, all of which affect engines and powertrains. Many chapters are contributed by well-established practitioners disseminating their valuable knowledge and expertise on specific engine and powertrain sub-systems. These include overviews of engine and powertrain issues, engine bearings, piston systems, valve trains, transmission and many aspects of drivetrain systems. The final part of the book considers the emerging areas of microengines and gears as well as nano-scale surface engineering.With its distinguished editor and international team of academic and industry contributors, Tribology and dynamics of engine and powertrain is a standard work for automotive engineers and all those researching NVH and tribological issues in engineering. - Reviews fundamental aspects of physics in motion, specifically the multi-body approach to multi physics - Describes essential issues in tribology from surface phenomena in thin film tribology to impact dynamics - Examines specific engine and powertrain sub-systems including engine bearings, piston systems and value trains

Cylinder Components

Cylinder Components PDF Author:
Publisher:
ISBN: 9783834819857
Category :
Languages : en
Pages :

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Book Description
Due to the ever increasing requirements to be met by gasoline and diesel engines in terms of CO2 reduction, emission behavior, weight, and service life, a comprehensive understanding of combustion engine components is essential today. It is no longer possible for a professional in automotive engineering to manage without the corresponding know-how, whether that is in the field of design, development, testing, or maintenance. This technical book provides in-depth answers to questions about design, production, and machining of cylinder components. Content ¿ Piston rings ¿ Piston pins and piston pin circlips ¿ Bearings ¿ Connecting rods ¿ Crankcase and cylinder liners Target audience ¿ Engineers in engine development and maintenance ¿ Lecturers and students in the areas of mechanical engineering, engine technology, and vehicle construction ¿ Anyone interested in technology Publisher The MAHLE Group is one of the top 30 automotive suppliers and the globally leading manufacturer of components and systems for the internal combustion engine and its peripherals.

Pistons and Engine Testing

Pistons and Engine Testing PDF Author:
Publisher:
ISBN: 9783658099428
Category : Automotive engineering
Languages : en
Pages : 305

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Book Description
The ever-increasing demands placed on combustion engines are just as great when it comes to this centerpiece-the piston. Achieving less weight or friction, or even greater wear resistance, requires in-depth knowledge of the processes taking place inside the engine, suitable materials, and appropriate design and manufacturing processes for pistons, including the necessary testing measures. It is no longer possible for professionals in automotive engineering to manage without specific expertise of this kind, whether they work in the field of design, development, testing, or maintenance. This technical book answers these questions in detail and in a very clear and comprehensible way. In this second, revised edition, every chapter has been revised and expanded. The chapter on "Engine testing", for example, now include extensive results in the area of friction power loss measurement and lube oil consumption measurement. Contents Piston function, requirements, and types Design guidelines Simulation of the operational strength using FEA Materials Cooling Component testing Engine testing The target groups Engineers in the field of engine development and maintenance Lecturers and students in the areas of mechanical engineering, engine technology, and vehicle construction Anyone interested in technology Publisher MAHLE is a leading international development partner for the automotive industry. With its products for combustion engines and their peripherals as well as for electric vehicles, the group addresses all the crucial issues connected to the powertrain and air conditioning technology: from engine systems and components to filtration to thermal management.

Proceedings of the 19th Asia Pacific Automotive Engineering Conference & SAE-China Congress 2017: Selected Papers

Proceedings of the 19th Asia Pacific Automotive Engineering Conference & SAE-China Congress 2017: Selected Papers PDF Author: Society of Automotive Engineers (SAE-China)
Publisher: Springer
ISBN: 9811085064
Category : Technology & Engineering
Languages : en
Pages : 1158

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Book Description
This Proceedings volume gathers outstanding papers submitted to the 19th Asia Pacific Automotive Engineering Conference & 2017 SAE-China Congress, the majority of which are from China – the largest car-maker as well as most dynamic car market in the world. The book covers a wide range of automotive topics, presenting the latest technical advances and approaches to help technicians solve the practical problems that most affect their daily work.

Internal Combustion Engine Fundamentals

Internal Combustion Engine Fundamentals PDF Author: John B. Heywood
Publisher: McGraw-Hill Education
ISBN: 9780071004992
Category : Internal combustion engines
Languages : en
Pages : 930

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Book Description
This text, by a leading authority in the field, presents a fundamental and factual development of the science and engineering underlying the design of combustion engines and turbines. An extensive illustration program supports the concepts and theories discussed.

Rules of Thumb for Mechanical Engineers

Rules of Thumb for Mechanical Engineers PDF Author: J. Edward Pope
Publisher: Gulf Professional Publishing
ISBN: 0884157903
Category : Technology & Engineering
Languages : en
Pages : 417

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Book Description
Fluids -- Heat transfer -- Thermodynamics -- Mechanical seals -- Pumps and compressors -- Drivers -- Gears -- Bearings -- Piping and pressure vessels -- Tribology -- Vibration -- Materials -- Stress and strain -- Fatigue -- Instrumentation -- Engineering economics.