Hydrodynamic Lubrication

Hardcover
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Author: J. Frene

ISBN-10: 0444823662

ISBN-13: 9780444823663

Category: Mechanical Engineering - General & Miscellaneous

Hydrodynamic Lubrication is the culmination of over 20 years close, collaborative work by the five authors and discusses the practical use of the formalization of low pressure lubrication. The work concentrates on the developments to journal and thrust bearings and includes subjects such as:\ • the dynamic behaviour of plain and tilting-pads\ • the thermal aspects\ • the positive and negative effects of non-cyclindricity and shape defects resulting from manufacturing or operation\ • the...

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Hydrodynamic Lubrication is the culmination of over 20 years close, collaborative work by the five authors and discusses the practical use of the formalization of low pressure lubrication. The work concentrates on the developments to journal and thrust bearings and includes subjects such as:• the dynamic behaviour of plain and tilting-pads• the thermal aspects• the positive and negative effects of non-cyclindricity and shape defects resulting from manufacturing or operation• the effects of inertia• the appearance of Taylor's vortices and of turbulence and their repercussions.The book contains an abundance of test results objectively compared with theoretical conclusions and a chapter on "technical considerations" to ensure that draft mechanisms will work satisfactorily under the imposed conditions.Hydrodynamic Lubrication is an essential reference book for future and practising engineers who want to put hydrodynamic and hydrostatic journal bearings and thrust bearings into operation under conditions of total safety. Booknews An introductory chapter covers the history, from antiquity to our times, of the field now called tribologyan interdisciplinary field concerned with all aspects of lubricants, friction, wear, and friction and antifriction materials. This volume, translated from the French (1990;

PrefaceForewordAcknowledgementsMain used notationsCh. 1Tribology from Antiquity to our Times1Ch. 2Lubricating Oils27Ch. 3General Equations in Hydrodynamic Lubrication with a Newtonian Fluid47Ch. 4Plane Sliders and Thrust Bearing Pads87Ch. 5Static Characteristics of Journal Bearings113Ch. 6Dynamic Characteristics of Journal Bearings143Ch. 7Non Circular Journal Bearings with Fixed Geometry and with Tilting Pads183Ch. 8Journal Bearings Subjected to Dynamic Loading239Ch. 9Influence of Shape Defects and of Surface Deformations271Ch. 10Thermal Effects in Hydrodynamic Journal Bearings317Ch. 11Superlaminar Flow Regimes347Ch. 12Hydrostatic or Hybrid Journal and Thrust Bearings387Ch. 13Technological Aspects449

\ BooknewsAn introductory chapter covers the history, from antiquity to our times, of the field now called tribology<-->an interdisciplinary field concerned with all aspects of lubricants, friction, wear, and friction and antifriction materials. This volume, translated from the French (1990; <'E>ditions Eyrolles, Paris) concentrates on journal and thrust bearings and does not encompass applications such as the lubrication of radial face seals, labyrinths, wires, or porous bearings; or such phonomena as aquaplaning. Among the topics covered: positive and negative effects of non-cylindricity and shape defects resulting from manufacture or operation, the appearance of Taylor's vortices and of turbulence and their repercussions, general equations in hydrodynamic lubrication with a Newtonian fluid, static and dynamic characteristics of thrust bearings, superlaminar flow regimes, and hydrostatic or hybrid journal and thrust bearings. Annotation c. by Book News, Inc., Portland, Or.\ \