Numerical Calculation of Elastohydrodynamic Lubrication

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Publisher : John Wiley & Sons
ISBN 13 : 1118920961
Total Pages : 368 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Numerical Calculation of Elastohydrodynamic Lubrication by : Ping Huang

Download or read book Numerical Calculation of Elastohydrodynamic Lubrication written by Ping Huang and published by John Wiley & Sons. This book was released on 2015-09-21 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book not only offers scientists and engineers a clear inter-disciplinary introduction and orientation to all major EHL problems and their solutions but, most importantly, it also provides numerical programs on specific application in engineering. • A one-stop reference providing equations and their solutions to all major elastohydrodynamic lubrication (EHL) problems, plus numerical programs on specific applications in engineering • offers engineers and scientists a clear inter-disciplinary introduction and a concise program for practical engineering applications to most important EHL problems and their solutions • brings together a number of case studies in one text, each being solved using solution methods which share common features and methods

Numerical Calculation of Elastohydrodynamic Lubrication —Methods and Programs

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Publisher : 清華大學出版社
ISBN 13 : 7302406782
Total Pages : 348 pages
Book Rating : 4.3/5 (24 download)

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Book Synopsis Numerical Calculation of Elastohydrodynamic Lubrication —Methods and Programs by : 黄平

Download or read book Numerical Calculation of Elastohydrodynamic Lubrication —Methods and Programs written by 黄平 and published by 清華大學出版社. This book was released on 2015 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: 《弹性流体动压润滑:方法与程序》介绍了弹性流体动压润滑(弹流润滑)的数值计算方法和程序。全书共分15章,第1~3章分别是:弹性流体动压润滑基本方程、弹性变形数值计算方法和能量方程数值计算方法,这3章的内容是后面各章的基础;第4~10章包括线接触、点接触、椭圆接触弹流问题的等温解和热解的内容,其中第9章分析了速度方向与主轴方向不一致时的椭圆接触弹流问题,这些章节是弹流润滑计算中最基本、最重要的内容;第11~15章分别介绍了脂润滑、双电层效应、非稳态、粗糙度影响、微极流体的弹流润滑计算,这些计算内容是在对前面程序的简单修改的基础上实现的

Numerical Calculation of Lubrication

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118451228
Total Pages : 381 pages
Book Rating : 4.1/5 (184 download)

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Book Synopsis Numerical Calculation of Lubrication by : Ping Huang

Download or read book Numerical Calculation of Lubrication written by Ping Huang and published by John Wiley & Sons. This book was released on 2013-07-19 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on basic lubrication problems this book offers specific engineering applications. The book introduces methods and programs for the most important lubrication problems and their solutions. It is divided into four parts. The first part is about the general solving methods of the Reynolds equation, including solutions of Reynolds equations with different conditions and their discrete forms, such as a steady-state incompressible slider, journal bearing, dynamic bearing, gas bearing and grease lubrication. The second part gives the ‘energy equation solution’. The third part introduces methods and programs for elasto-hydrodynamic lurbication, which links the Reynolds equation with the elastic deformation equation. The final part presents application lubrication programs used in engineering. Provides numerical solution methodologies including appropriate software for the hydrodynamic and elasto-hydrodynamic lubrication of bearings Offers a clear introduction and orientation to all major engineering lubrication problems and their solutions Presents numerical programs for specific applications in engineering, with special topics including grease-lubricated bearings and gas bearings Equips those working in tribology and those new to the topic with the fundamental tools of calculation Downloadable programs are available at the companion website With an emphasis on clear explanations, the text offers a thorough understanding of the numerical calculation of lubrication for graduate students on tribology and engineering mechanics courses, with more detailed materials suitable for engineers. This is an accessible reference for senior undergraduate students of tribology and researchers in thin-film fluid mechanics.

הדינמיקה והגיאומטריה של ממשקי ריאקצית נוזל מוצק

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (233 download)

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Book Synopsis הדינמיקה והגיאומטריה של ממשקי ריאקצית נוזל מוצק by :

Download or read book הדינמיקה והגיאומטריה של ממשקי ריאקצית נוזל מוצק written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Elasto-Hydrodynamic Lubrication

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Author :
Publisher : Elsevier
ISBN 13 : 1483181898
Total Pages : 254 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Elasto-Hydrodynamic Lubrication by : D. Dowson

Download or read book Elasto-Hydrodynamic Lubrication written by D. Dowson and published by Elsevier. This book was released on 2014-07-18 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elasto-Hydrodynamic Lubrication deals with the mechanism of elasto-hydrodynamic lubrication, that is, the lubrication regime in operation over the small areas where machine components are in nominal point or line contact. The lubrication of rigid contacts is discussed, along with the effects of high pressure on the lubricant and bounding solids. The governing equations for the solution of elasto-hydrodynamic problems are presented. Comprised of 13 chapters, this volume begins with an overview of elasto-hydrodynamic lubrication and representation of contacts by cylinders, followed by a discussion on equations relevant to lubrication, including the Reynolds equation. The reader is then introduced to lubrication of rigid cylinders; the importance of film thickness in highly loaded rigid contacts; the elasticity of solids in contact; and the theory of elasto-hydrodynamic lubrication. Subsequent chapters focus on apparatus and measurements of film thickness and film shape; friction and viscosity; and lubrication of gears and roller bearings. This book will be of interest to tribologists.

Numerical Calculation of Elastohydrodynamic Lubrication

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118920988
Total Pages : 400 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Numerical Calculation of Elastohydrodynamic Lubrication by : Ping Huang

Download or read book Numerical Calculation of Elastohydrodynamic Lubrication written by Ping Huang and published by John Wiley & Sons. This book was released on 2015-05-05 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book not only offers scientists and engineers a clear inter-disciplinary introduction and orientation to all major EHL problems and their solutions but, most importantly, it also provides numerical programs on specific application in engineering. • A one-stop reference providing equations and their solutions to all major elastohydrodynamic lubrication (EHL) problems, plus numerical programs on specific applications in engineering • offers engineers and scientists a clear inter-disciplinary introduction and a concise program for practical engineering applications to most important EHL problems and their solutions • brings together a number of case studies in one text, each being solved using solution methods which share common features and methods

The Numerical Solution of the Elastohydrodynamically Lubricated Line- and Point Contact Problem, Using Multigrid Techniques

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Publisher :
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Numerical Solution of the Elastohydrodynamically Lubricated Line- and Point Contact Problem, Using Multigrid Techniques by : A. A. Lubrecht

Download or read book The Numerical Solution of the Elastohydrodynamically Lubricated Line- and Point Contact Problem, Using Multigrid Techniques written by A. A. Lubrecht and published by . This book was released on 1987 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Multi-Level Methods in Lubrication

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Publisher : Elsevier
ISBN 13 : 008053709X
Total Pages : 401 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Multi-Level Methods in Lubrication by : C.H. Venner

Download or read book Multi-Level Methods in Lubrication written by C.H. Venner and published by Elsevier. This book was released on 2000-07-21 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Efficient numerical solution of realistic and, therefore, complex equation systems occupies many researchers in many disciplines. For various reasons, but mainly in order to approximate reality, a very large number of unknowns are needed. Using classical techniques, the solution of such a system of equations would take too long, and so sometimes MultiLevel techniques are used to accelerate convergence. Over the last one and a half decades, the authors have studied the problem of Elastohydrodynamic Lubrication, governed by a complex integro-differential equation. Their work has resulted in a very efficient and stable solver. In this book they describe the different intermediate problems analyzed and solved, and how those ingredients finally come together in the EHL solver. A number of these intermediate problems, such as Hydrodynamic Lubrication and Dry Contact, are useful in their own right. In the Appendix the full codes of the Poisson problem, the Hydrodynamic Lubrication problem, the dry contact solver and the EHL solver are given. These codes are all written in 'C' language, based on the 'ANSI-C' version.

Finite Element Modeling of Elastohydrodynamic Lubrication Problems

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Publisher : John Wiley & Sons
ISBN 13 : 1119225140
Total Pages : 464 pages
Book Rating : 4.1/5 (192 download)

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Book Synopsis Finite Element Modeling of Elastohydrodynamic Lubrication Problems by : Wassim Habchi

Download or read book Finite Element Modeling of Elastohydrodynamic Lubrication Problems written by Wassim Habchi and published by John Wiley & Sons. This book was released on 2018-03-21 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the latest developments in modeling elastohydrodynamic lubrication (EHL) problems using the finite element method (FEM) This comprehensive guide introduces readers to a powerful technology being used today in the modeling of elastohydrodynamic lubrication (EHL) problems. It provides a general framework based on the finite element method (FEM) for dealing with multi-physical problems of complex nature (such as the EHL problem) and is accompanied by a website hosting a user-friendly FEM software for the treatment of EHL problems, based on the methodology described in the book. Finite Element Modeling of Elastohydrodynamic Lubrication Problems begins with an introduction to both the EHL and FEM fields. It then covers Standard FEM modeling of EHL problems, before going over more advanced techniques that employ model order reduction to allow significant savings in computational overhead. Finally, the book looks at applications that show how the developed modeling framework could be used to accurately predict the performance of EHL contacts in terms of lubricant film thickness, pressure build-up and friction coefficients under different configurations. Finite Element Modeling of Elastohydrodynamic Lubrication Problems offers in-depth chapter coverage of Elastohydrodynamic Lubrication and its FEM Modeling, under Isothermal Newtonian and Generalized-Newtonian conditions with the inclusion of Thermal Effects; Standard FEM Modeling; Advanced FEM Modeling, including Model Order Reduction techniques; and Applications, including Pressure, Film Thickness and Friction Predictions, and Coated EHL. This book: Comprehensively covers the latest technology in modeling EHL problems Focuses on the FEM modeling of EHL problems Incorporates advanced techniques based on model order reduction Covers applications of the method to complex EHL problems Accompanied by a website hosting a user-friendly FEM-based EHL software Finite Element Modeling of Elastohydrodynamic Lubrication Problems is an ideal book for researchers and graduate students in the field of Tribology.

Fundamentals of Fluid Film Lubrication

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Publisher : CRC Press
ISBN 13 : 1135537755
Total Pages : 794 pages
Book Rating : 4.1/5 (355 download)

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Book Synopsis Fundamentals of Fluid Film Lubrication by : Bernard J. Hamrock

Download or read book Fundamentals of Fluid Film Lubrication written by Bernard J. Hamrock and published by CRC Press. This book was released on 2004-03-15 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Specifically focusing on fluid film, hydrodynamic, and elastohydrodynamic lubrication, this edition studies the most important principles of fluid film lubrication for the correct design of bearings, gears, and rolling operations, and for the prevention of friction and wear in engineering designs. It explains various theories, procedures, and equations for improved solutions to machining challenges. Providing more than 1120 display equations and an introductory section in each chapter, Fundamentals of Fluid Film Lubrication, Second Edition facilitates the analysis of any machine element that uses fluid film lubrication and strengthens understanding of critical design concepts.

Principles of Tribology

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Publisher : John Wiley & Sons
ISBN 13 : 1118062892
Total Pages : 477 pages
Book Rating : 4.1/5 (18 download)

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Book Synopsis Principles of Tribology by : Shizhu Wen

Download or read book Principles of Tribology written by Shizhu Wen and published by John Wiley & Sons. This book was released on 2012-02-21 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Professors Wen and Huang present current developments in tribology research along with tribology fundamentals and applications, including lubrication theory, lubrication design, friction mechanism, wear mechanism, friction control, and their applications. In addition to classical tribology, Wen and Huang cover the research areas of the modern tribology, as well as the regularities and characteristics of tribological phenomena in practice. Furthermore, the authors present the basic theory, numerical analysis methods, and experimental measuring techniques of tribology as well as their applications in engineering. Provides a systematic presentation of tribology fundamentals and their applications Discusses the current states and development trends in tribology research Applies the applications to modern day engineering Computer programs available for download from the book’s companion site Principles of Tribology is aimed at postgraduates and senior-level undergraduates studying tribology, and can be used for courses covering theory and applications. Tribology professionals and students specializing in allied areas of mechanical engineering and materials science will also find the book to be a helpful reference or introduction to the topic. Companion website for the book: www.wiley.com/go/wen/tribology

Elastohydrodynamic Lubrication for Line and Point Contacts

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Author :
Publisher : CRC Press
ISBN 13 : 1466583894
Total Pages : 714 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Elastohydrodynamic Lubrication for Line and Point Contacts by : Ilya I. Kudish

Download or read book Elastohydrodynamic Lubrication for Line and Point Contacts written by Ilya I. Kudish and published by CRC Press. This book was released on 2013-06-17 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elastohydrodynamic Lubrication for Line and Point Contacts: Asymptotic and Numerical Approaches describes a coherent asymptotic approach to the analysis of lubrication problems for heavily loaded line and point contacts. This approach leads to unified asymptotic equations for line and point contacts as well as stable numerical algorithms for the solution of these elastohydrodynamic lubrication (EHL) problems. A Unique Approach to Analyzing Lubrication Problems for Heavily Loaded Line and Point Contacts The book presents a robust combination of asymptotic and numerical techniques to solve EHL problems for lightly and heavily loaded line and point contacts. It also proposes a reasonably simple and naturally based regularization approach that produces stable solutions in heavily loaded EHL contacts. The book offers a clear understanding of the processes taking place in heavily loaded line and point EHL contacts as well as of the proper solution structure for EHL problems. It outlines concrete ways to determine important design parameters such as lubrication film thickness and frictional stresses and forces. The book establishes a close link between EHL problems for heavily loaded point and line contacts. Fine Tune Your Methods for Solving Elastohydrodynamic Lubrication Problems In most cases, the equations in the book are derived from first principles. The author describes each of the asymptotic and numerical methods in detail, making it easier for readers to apply them to various problems. The problem solutions are presented in the form of simple analytical formulas, graphs, and tables. Almost all the chapters include exercises that highlight key points and skills. Suitable for engineering and applied mathematics students, this is also a unique resource for researchers and practitioners who want to fine tune their solution methods and design better numerical methods to tackle elastohydrodynamic lubrication problems.

Principles of Tribology

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Author :
Publisher : Palgrave
ISBN 13 : 9780333246863
Total Pages : 0 pages
Book Rating : 4.2/5 (468 download)

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Book Synopsis Principles of Tribology by : J. Halling

Download or read book Principles of Tribology written by J. Halling and published by Palgrave. This book was released on 1978 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Elastohydrodynamics

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Publisher : World Scientific
ISBN 13 : 9781860941702
Total Pages : 474 pages
Book Rating : 4.9/5 (417 download)

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Book Synopsis Elastohydrodynamics by : Ramsey Gohar

Download or read book Elastohydrodynamics written by Ramsey Gohar and published by World Scientific. This book was released on 2001 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elastohydrodynamic lubrication (EHL) is a difficult topic, embracing several disciplines, which can cause many problems for engineers and scientists. This up-to-date volume explains the subject both theoretically and experimentally. Moreover, with a refreshing approach and using several novel techniques of application, it provides lucid coverage of new and important findings. Here, in one volume, are the results of much research over the last forty years. The author's clear explanation of the theory of EHL is authoritatively applied to a wide range of related topics, with physical explanations wherever possible. Many of the experimental techniques described were carried out at the Imperial College Lubrication Laboratory, where the application of interferometry (a means of measuring the EHL film thickness) was pioneered.

Interfacial Mechanics

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Publisher : CRC Press
ISBN 13 : 1439815119
Total Pages : 636 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Interfacial Mechanics by : Jane Wang

Download or read book Interfacial Mechanics written by Jane Wang and published by CRC Press. This book was released on 2019-12-06 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the characteristics of material contact and lubrication at tribological interfaces is of great importance to engineering researchers and machine designers. Traditionally, contact and lubrication are separately studied due to technical difficulties, although they often coexist in reality and they are actually on the same physical ground. Fast research advancements in recent years have enabled the development and application of unified models and numerical approaches to simulate contact and lubrication, merging their studies into the domain of Interfacial Mechanics. This book provides updated information based on recent research progresses in related areas, which includes new concepts, theories, methods, and results for contact and lubrication problems involving elastic or inelastic materials, homogeneous or inhomogeneous contacting bodies, using stochastic or deterministic models for dealing with rough surfaces. It also contains unified models and numerical methods for mixed lubrication studies, analyses of interfacial frictional and thermal behaviors, as well as theories for studying the effects of multiple fields on interfacial characteristics. The book intends to reflect the recent trends of research by focusing on numerical simulation and problem solving techniques for practical interfaces of engineered surfaces and materials. This book is written primarily for graduate and senior undergraduate students, engineers, and researchers in the fields of tribology, lubrication, surface engineering, materials science and engineering, and mechanical engineering.

An efficient solution procedure for elastohydrodynamic contact problems considering structural dynamics

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Author :
Publisher : KIT Scientific Publishing
ISBN 13 : 3731508729
Total Pages : 165 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis An efficient solution procedure for elastohydrodynamic contact problems considering structural dynamics by : Schmidt, Jan Henrik

Download or read book An efficient solution procedure for elastohydrodynamic contact problems considering structural dynamics written by Schmidt, Jan Henrik and published by KIT Scientific Publishing. This book was released on 2019-01-14 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Elasto-hydrodynamic Lubrication

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Publisher :
ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Elasto-hydrodynamic Lubrication by : D. Dowson

Download or read book Elasto-hydrodynamic Lubrication written by D. Dowson and published by . This book was released on 1966 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: