Contact Mechanics and Friction
Physical Principles and Applications
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Beschreibung
This application-oriented book introduces readers to the associations and relationships between contact mechanics and friction, providing them with a deeper understanding of tribology. It addresses the related phenomena of contacts, adhesion, capillary forces, friction, lubrication, and wear from a consistent point of view. The author presents (1) methods for rough estimates of tribological quantities, (2) simple and general methods for analytical calculations, and (3) the crossover into numerical simulation methods, the goal being to convey a consistent view of tribological processes at various scales of magnitude (from nanotribology to earthquake research).
The book also explores the system dynamic aspects of tribological systems, such as squeal and its suppression, as well as other types of instabilities and spatial patterns. It includes problems and worked-out solutions for the respective chapters, giving readers ample opportunity to apply the theory to practical situations and to deepen their understanding of the material discussed.The second edition has been extended with a more detailed exposition of elastohydrodynamic lubrication, an updated chapter on numerical simulation methods in contact mechanics, a new section on fretting in the chapter on wear, as well as numerous new exercises and examples, which help to make the book an excellent reference guide.
“Popov puts a reader equipped with good intuition into a position to tackle quite a few tribological problems in a semi-quantitative fashion. … The book is organized extremely well … The large number of solved problems at the end of each chapter is a definite advantage of the book. … great benefit to those who teach tribology. …Meaningful references are provided for those who want to refine the material as a teacher or to indulge in tribological research.” (Prof. Martin Müser, Tribology Letters, July, 2010)
This application-oriented book introduces readers to the associations and relationships between contact mechanics and friction, providing them with a deeper understanding of tribology. It addresses the related phenomena of contacts, adhesion, capillary forces, friction, lubrication, and wear from a consistent point of view. The author presents (1) methods for rough estimates of tribological quantities, (2) simple and general methods for analytical calculations, and (3) the crossover into numerical simulation methods, the goal being to convey a consistent view of tribological processes at various scales of magnitude (from nanotribology to earthquake research).
The book also explores the system dynamic aspects of tribological systems, such as squeal and its suppression, as well as other types of instabilities and spatial patterns. It includes problems and worked-out solutions for the respective chapters, giving readers ample opportunity to apply the theory to practical situations and to deepen their understanding of the material discussed.The second edition has been extended with a more detailed exposition of elastohydrodynamic lubrication, an updated chapter on numerical simulation methods in contact mechanics, a new section on fretting in the chapter on wear, as well as numerous new exercises and examples, which help to make the book an excellent reference guide.
The book presents the most important methods and results in the field of tribology and related fields Many applications in different scales from micro to mega and in different fields are shown: contact, adhesion, seals, capillarity, lubrication, friction, and abrasion of elastic, plastic, and visco-elastic bodies The book explores the system dynamic aspects of tribological systems
Autor*in
Valentin L. Popov
Themen in »Contact Mechanics and Friction«
Adhesion Capillary forces Contact Electrical Contacts Fractal surfaces Frictional instab Lubrication Nanotribology Numerical simulation methods Rolling contact Rubber friction Seals Wear mechanics simulation
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Selected by Choice magazine as an Outstanding Academic Title for 2017
“This is a remarkable book, considering the large number of examples involving the principles, analysis, and application of the contact forces and wear at the interface between two different phases … . A variety of example problems, figures, and diagrams are included, as well as a list of problems with each chapter. … is best suited for advanced students and those actively involved in the field of research. Summing Up: Highly recommended. Upper-division undergraduates and above; faculty and professionals.” (R. Darby, Choice, Vol. 55 (3), November, 2017)()