Mechanical Engineering Archives - PaiBros.in

Automotive Engines Handbook

adminpai — Sat, 08 Apr 2023 15:52:52 +0000

An automotive engine is a machine which provides the motive power for airplanes and automobiles. It is characterized by a high power to weight ratio that is achieved by using a high rotational speed. There are various kinds of automotive engines such as internal combustion engines, steam engines and electric motors. An internal combustion engine is a motor that produces power by the expansion of gas that is created by the combustion of hydrocarbon gases. Fuels such as diesel, gasoline and ethanol are used by internal combustion engines. Steam engines transform heat into mechanical motion, while the electric motor operates through the interaction between the magnetic field and electric current of a motor in a wire winding to produce force in the form of rotation of the shaft. The various types of automotive engines along with technological progress that have future implications are glanced at in this book. Also included herein is a detailed explanation of the various concepts and applications of these engines. Those in search of information to further their knowledge will be greatly assisted by this book.

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Principles of Magnetostatics

adminpai — Sat, 29 Oct 2022 16:05:51 +0000

ISBN: 9781107161122

Author/Editor: FERNOW

Publisher: Cambridge University Press

Year: 2016

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Linearized Theory of Steady High-Speed Flow

adminpai — Sat, 29 Oct 2022 16:04:44 +0000

ISBN: 9781316601891

Author/Editor: WARD

Publisher: Cambridge University Press

Year: 2016

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An Introduction to Applied Mechanics

adminpai — Sat, 29 Oct 2022 16:01:18 +0000

ISBN: 9781316612804

Author/Editor: Andrews

Publisher: Cambridge University Press

Year: 2016

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Practical Finite Element Analysis for Mechanical Engineers

adminpai — Thu, 02 Sep 2021 17:20:14 +0000

ISBN: 9781999047504

Author/Editor: Dominique Madier

Publisher: Fea Academy

Year: 2020

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Applied Computational Fluid Dynamics Techniques: An Introduction Based on Finite Element Methods

adminpai — Thu, 02 Sep 2021 17:20:14 +0000

Computational fluid dynamics (CFD) is concerned with the efficient numerical solution of the partial differential equations that describe fluid dynamics. CFD techniques are commonly used in the many areas of engineering where fluid behavior is an important factor. Traditional fields of application include aerospace and automotive design, and more recently, bioengineering and consumer and medical electronics. With Applied Computational Fluid Dynamics Techniques, 2nd edition, Rainald L?ner introduces the reader to the techniques required to achieve efficient CFD solvers, forming a bridge between basic theoretical and algorithmic aspects of the finite element method and its use in an industrial context where methods have to be both as simple but also as robust as possible.
This heavily revised second edition takes a practice-oriented approach with a strong emphasis on efficiency, and offers important new and updated material on;

Overlapping and embedded grid methods
Treatment of free surfaces
Grid generation
Optimal use of supercomputing hardware
Optimal shape and process design
Applied Computational Fluid Dynamics Techniques, 2nd edition is a vital resource for engineers, researchers and designers working on CFD, aero and hydrodynamics simulations and bioengineering. Its unique practical approach will also appeal to graduate students of fluid mechanics and aero and hydrodynamics as well as biofluidics

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Machining Technology and Operations (2-Volume Set)

adminpai — Thu, 02 Sep 2021 17:20:14 +0000

This two-volume set addresses both current and developing topics of advanced machining technologies and machine tools used in industry. The treatments are aimed at motiving and challenging the reader to explore viable solutions to a variety of questions regarding product design and optimum selection of machining operations for a given task. This two-volume set will be useful to professionals, students, and companies in the areas of mechanical, industrial, manufacturing, materials, and production engineering fields.

Traditional Machining Technology covers the technologies, machine tools, and operations of traditional machining processes. These include the general-purpose machine tools used for turning, drilling, and reaming, shaping and planing, milling, grinding and finishing operations. Thread and gear cutting, and broaching processes are included along with semi-automatic, automatic, NC and CNC machine tools, operations, tooling, mechanisms, accessories, jigs and fixtures, and machine tool dynamometry are discussed.

Non-Traditional and Advanced Machining Technologies covers the technologies, machine tools, and operations of non-traditional mechanical, chemical and thermal machining processes. Assisted machining technologies, machining of difficult-to-cut materials, design for machining, accuracy and surface integrity of machined parts, environment-friendly machine tools and operations, and hexapods are also presented. The topics covered throughout this volume reflect the rapid and significant advances that have occurred in various areas in machining technologies.

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Finite Element Analysis (Printed Price)

adminpai — Thu, 02 Sep 2021 17:20:14 +0000

Finite Element Method popularly known as FEM has undergone a major paradigm shift from a detailed mathematical background to write tailor made computer programs, to an understanding of the subject for better utilisation of available software such as ANSYS, NISA, ADINA, PAFEC, NASTRAN etc. The author with his rich experience, has made an effort in this direction and prepared a textbook on FEM ideally suited for engineering students and design engineers. Special Features Comprehensive study material including all relevant topics – approximate methods, matrix operations and theory of elasticity Example problems & case studies for better understanding of the concepts Includes properties of ductile and brittle materials, for design checks Solved problems & objective questions – for students Examples with a commercial software (ANSYS), common data mistakes and validation of results for code compliance – for practicing design engineers Brief coverage of fracture mechanics, contact and gap elements & CFD. Contents: 1. Introduction 2. Matrix Operations 3. Theory of Elasticity 4. Discrete (1-D) Elements 5. Continuum (2-D & 3-D) Elements 6. Higher Order and Isoparametric Elements 7. Factors Influencing Solution 8. Dynamic Analysis (Undamped Free Vibrations) 9. Steady State Heat Conduction 10. Design Validation and Other Types of Analysis 11. Computational Fluid Dynamics 12. Practical Analysis Using a Software

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Design for Additive Manufacturing: Concepts and Considerations for the Aerospace Industry

adminpai — Thu, 02 Sep 2021 17:19:34 +0000

In the coming decades, the growth in AM will likely be driven by production parts that leverage this increase in design freedom to manufacture parts of higher performance and improved material utilization. Contrary to popular opinion, however, AM processes do have their constraints and limitations – not everything can be manufactured with AM, and even when it is feasible, not everything should.

Design for Additive Manufacturing: Concepts and Considerations for the Aerospace Industry, edited by Dr. Dhruv Bhate, is a collection of ten seminal SAE International technical papers, which cover AM from the perspective of the appropriateness (should) and feasibility (can) of using AM for manufacturing of parts and tooling.

Although AM technologies have been around for three decades, many in the industry believe that we are merely at the beginning of the revolution in the design-driven aspects of this technology. Indeed, half the papers in this selection were published only in the past two years, and all but one in the past decade. When it comes to design for AM, it is a safe bet that the best is yet to be.

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Understanding Acoustics: An Experimentalist? View of Sound and Vibration

adminpai — Thu, 02 Sep 2021 17:19:24 +0000

This open access textbook, like Rayleigh? classic Theory of Sound, focuses on experiments and on approximation techniques rather than mathematical rigor. The second edition has benefited from comments and corrections provided by many acousticians, in particular those who have used the first edition in undergraduate and graduate courses. For example, phasor notation has been added to clearly distinguish complex variables, and there is a new section on radiation from an unbaffled piston. Drawing on over 40 years of teaching experience at UCLA, the Naval Postgraduate School, and Penn State, the author presents a uniform methodology, based on hydrodynamic fundamentals for analysis of lumped-element systems and wave propagation that can accommodate dissipative mechanisms and geometrically-complex media. Five chapters on vibration and elastic waves highlight modern applications, including viscoelasticity and resonance techniques for measurement of elastic moduli, while introducing analytical techniques and approximation strategies that are revisited in nine subsequent chapters describing all aspects of generation, transmission, scattering, and reception of waves in fluids. Problems integrate multiple concepts, and several include experimental data to provide experience in choosing optimal strategies for extraction of experimental results and their uncertainties. Fundamental physical principles that do not ordinarily appear in other acoustics textbooks, like adiabatic invariance, similitude, the Kramers-Kronig relations, and the equipartition theorem, are shown to provide independent tests of results obtained from numerical solutions, commercial software, and simulations. Thanks to the Veneklasen Research Foundation, this popular textbook is now open access, making the e-book available for free download worldwide. Provides graduate-level treatment of acoustics and vibration suitable for use in courses, for self-study, and as a referenceHighlights fundamental physical principles that can provide independent tests of the validity of numerical solutions, commercial software, and computer simulationsDemonstrates approximation techniques that greatly simplify the mathematics without a substantial decrease in accuracyIncorporates a hydrodynamic approach to the acoustics of sound in fluids that provides a uniform methodology for analysis of lumped-element systems and wave propagationEmphasizes actual applications as examples of topics explained in the textIncludes realistic end-of-chapter problems, some including experimental data, as well as a Solutions Manual for instructors.Features ?alk Like an Acoustician?boxes to highlight key terms introduced in the text.

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