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Author: Wojciech Litwin
Publisher: Elsevier
ISBN: 0443134588
Category : Technology & Engineering
Languages : en
Pages : 280
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Book Description
Water Lubricated Journal Bearings: Marine Applications, Design, and Operational Problems and Solutions provides cutting-edge design solutions, common problems and methods for avoiding them, and material selection considerations for use of water lubricated journal bearings in marine environments. These bearings have many advantages, among them the absence of the potential for oil contamination. They are also sensitive, and their production processes can be challenging, but this book outlines techniques and concepts designed to overcome these challenges, emphasizing their role in durable and reliable propulsion systems in modern, safe, and environment-friendly shipping. Propeller shafts, water lubricated stern tube bearings, problems frequently encountered with water lubricated propeller shaft bearings and sliding bearings alongside solutions to these problems are all covered, as are the hydrodynamic properties of water lubricated bearings, operation at low revolution speeds, high speed bearings, hybrid bearings, and more. Foundational concepts of tribology related to friction, lubrication, wear, and fluid/solid and solid/solid interactions in ship stern tube and water lubricated turbine machinery are also discussed. - Provides cutting-edge design solutions and material selection considerations for water-lubricated journal bearings - Outlines common problems and solutions for overcoming them when working with water-lubricated propeller shaft bearings, sliding bearings, and hybrid bearings - Presents theoretical and experimental research on bearings, including the influence of bush shape imperfections and misalignment
Author: Wojciech Litwin
Publisher: Elsevier
ISBN: 0443134588
Category : Technology & Engineering
Languages : en
Pages : 280
Get Book Here
Book Description
Water Lubricated Journal Bearings: Marine Applications, Design, and Operational Problems and Solutions provides cutting-edge design solutions, common problems and methods for avoiding them, and material selection considerations for use of water lubricated journal bearings in marine environments. These bearings have many advantages, among them the absence of the potential for oil contamination. They are also sensitive, and their production processes can be challenging, but this book outlines techniques and concepts designed to overcome these challenges, emphasizing their role in durable and reliable propulsion systems in modern, safe, and environment-friendly shipping. Propeller shafts, water lubricated stern tube bearings, problems frequently encountered with water lubricated propeller shaft bearings and sliding bearings alongside solutions to these problems are all covered, as are the hydrodynamic properties of water lubricated bearings, operation at low revolution speeds, high speed bearings, hybrid bearings, and more. Foundational concepts of tribology related to friction, lubrication, wear, and fluid/solid and solid/solid interactions in ship stern tube and water lubricated turbine machinery are also discussed. - Provides cutting-edge design solutions and material selection considerations for water-lubricated journal bearings - Outlines common problems and solutions for overcoming them when working with water-lubricated propeller shaft bearings, sliding bearings, and hybrid bearings - Presents theoretical and experimental research on bearings, including the influence of bush shape imperfections and misalignment
Author: Andras Z. Szeri
Publisher: Cambridge University Press
ISBN: 1139495194
Category : Science
Languages : en
Pages : 565
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Book Description
Fluid film bearings are machine elements that should be studied within the broader context of tribology. The three subfields of tribology - friction, lubrication, and wear - are strongly interrelated. The last decade has witnessed significant advances in the area of fluid film lubrication and its applications, and this second edition offers a look at some of these advances. This edition adds to the fundamentals of fluid film lubrication, a discourse on surface effects and the inclusion of treatment of flow with significant inertia within the section on turbulence. Basic ideas of the multigrid method are conveyed along with multilevel multi-integration in the treatment of elastohydrodynamic lubrication. New chapters have been included on ultra-thin films, both liquid and gaseous, and lubrication of articulating joints and their replacement. Some of the most recent literature is discussed.
Author: Michael Nosonovsky
Publisher: Springer Science & Business Media
ISBN: 3642236804
Category : Science
Languages : en
Pages : 630
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Book Description
Tribology is the study of friction, wear and lubrication. Recently, the concept of “green tribology” as “the science and technology of the tribological aspects of ecological balance and of environmental and biological impacts” was introduced. The field of green tribology includes tribological technology that mimics living nature (biomimetic surfaces) and thus is expected to be environmentally friendly, the control of friction and wear that is of importance for energy conservation and conversion, environmental aspects of lubrication and surface modification techniques, and tribological aspects of green applications such as wind-power turbines or solar panels. This book is the first comprehensive volume on green tribology. The chapters are prepared by leading experts in their fields and cover such topics as biomimetics, environmentally friendly lubrication, tribology of wind turbines and renewable sources of energy, and ecological impact of new technologies of surface treatment.
Author: Bernard J. Hamrock
Publisher: CRC Press
ISBN: 1135537755
Category : Technology & Engineering
Languages : en
Pages : 747
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Book Description
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.
Author: Fredrick T. Schuller
Publisher:
ISBN:
Category : Bearings (Machinery)
Languages : en
Pages : 36
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Book Description
Author: Milan Rackov
Publisher: Springer
ISBN: 9783030884673
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
This book gathers the latest advances, innovations, and applications in the field of machine science and mechanical engineering, as presented by international researchers and engineers at the 11th International Conference on Machine and Industrial Design in Mechanical Engineering (KOD), held in Novi Sad, Serbia on June 10-12, 2021. It covers topics such as mechanical and graphical engineering, industrial design and shaping, product development and management, complexity, and system design. The contributions, which were selected by means of a rigorous international peer-review process, highlight numerous exciting ideas that will spur novel research directions and foster multidisciplinary collaborations.
Author: Fredrick T. Schuller
Publisher:
ISBN:
Category : Fluid-film bearings
Languages : en
Pages : 36
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Book Description
Performance tests of water-lubricated, Rayleigh step, hydrodynamic journal bearings under no load conditions to determine stability.
Author: Hatim Machrafi
Publisher: Bentham Science Publishers
ISBN: 1608052850
Category : Technology & Engineering
Languages : en
Pages : 388
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Book Description
"Energy is indispensable in present society. All depend on a constant and reliable source of energy, whether it be for transport, industrial or home applications. The use of such energy sources can present some inconveniences, such as source depletion, pol"
Author: R. Bassani
Publisher: Elsevier
ISBN: 0080875866
Category : Technology & Engineering
Languages : en
Pages : 559
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Book Description
Hydrostatic lubrication is characterized by the complete separation of the conjugated surfaces of a kinematic pair, by means of a film of fluid, which is pressurized by an external piece of equipment. Its distinguishing features are lack of wear, low friction, high load capacity, a high degree of stiffness and the ability to damp vibrations.This book reviews the study of externally pressurized lubrication, both from the theoretical and the technical point of view, thereby serving the needs of both researchers as well as students and technical designers. In this connection, design suggestions for the most common types of hydrostatic bearings have been included, as well as a number of examples. A comprehensive bibliography is included with each chapter providing up to date references for more in depth coverage.
Author: Jeremy Zheng Li
Publisher: Trans Tech Publications Ltd
ISBN: 3038267570
Category : Technology & Engineering
Languages : en
Pages : 588
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Book Description
Selected, peer reviewed papers from the 2014 3rd International Conference on Mechanical Engineering, Materials Science and Civil Engineering (ICMEMSCE 2014), October 25-26, 2014, Phuket, Thailand
