Awrejcewicz / Pyr'yev Nonsmooth Dynamics of Contacting Thermoelastic Bodies

2009
ISBN: 978-0-387-09653-7
Verlag: Springer US
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, Band 16, 242 Seiten

Reihe: Advances in Mechanics and Mathematics

This work is devoted to an intensive study in contact mechanics, treating the nonsmooth dynamics of contacting bodies. Mathematical modeling is illustrated and discussed in numerous examples of engineering objects working in different kinematic and dynamic environments. Topics covered in five self-contained chapters examine non-steady dynamic phenomena which are determined by key factors: i.e., heat conduction, thermal stresses, and the amount of wearing. New to this monograph is the importance of the inertia factor, which is considered on par with thermal stresses. Nonsmooth Dynamics of Contacting Thermoelastic Bodies is an engaging accessible practical reference for engineers (civil, mechanical, industrial) and researchers in theoretical and applied mechanics, applied mathematics, physicists, and graduate students.

Dr. Jan Awrejcewicz is the Chairperson for Science of the Faculty of Mechanical Engineering of the Technical University of Lodz, Poland. He has authored or coauthored over  410 publications in scientific journals and conference proceedings, 28 monographs, 2 textbooks, 2 edited volumes, 9 conferences proceedings, 8 journal special issues, and 145 other books, commentaries, or unpublished reports. He has also delivered 80 lectures during international conferences and gave 32 invited seminars at renowned universities worldwide. He is a contributer to 45 different journals and to 100 conferences. His papers and research cover various disciplines of mechanics, biomechanics, mathematics, physics and computer oriented sciences. He has authored and coauthered several books previously published by Springer.Dr. Yuriy Pyryev is an Assistant Professor at the Technical University of Lodz, Poland. He is a member of the Committee of Fracture Mechanics of Ukraine, and a member of the Dynamical System of the Committee of Mechanics of PAS. He has authored or coauthored 4 monographs, 60 journal papers and chapters in books, 29 proceedings from international or national conferences, and 31 brief communications and reports. His research includes coupled thermodynamics, nonlinear contact problems, and nonlinear mechanics.

Autoren/Hrsg.

Awrejcewicz, Jan

Pyr'yev, Yuriy

Inhaltsverzeichnis

1;Contents;6
2;Preface;10
3;Nomenclature;16
4;Chapter 1 Introduction;19
4.1;1.1. Object of the study;19
4.2;1.2. Aim and scope;48
5;Chapter 2 Thermoelastic Contact of Shaft and Bush in Wear Regime;49
5.1;2.1. Analysed system;49
5.2;2.2. Mathematical formulation of the problem;51
5.3;2.3. Kinematic external shaft excitations;59
5.4;2.4. External shaft mechanical excitations;99
5.5;2.5. Dynamics of contacting bodies with impacts;123
5.6;2.6. Stick-slip vibrations continuous friction model;144
6;Chapter 3 Thermoelastic Contact of Parallelepiped Moving Along Walls;152
6.1;3.1. Kinematically driven parallelepiped-type rigid plate;153
6.2;3.2. Rigid plate dynamics subject to temperature perturbation;162
6.3;3.3. Dynamics of a two degrees-of-freedom system with friction and heat generation;177
6.4;3.4. Tribological dynamical damper of vibrations with thermoelastic contact;187
7;Chapter 4 Contact Characteristics During Braking Process;203
7.1;4.1. Contact characteristics of three-layer brake models;204
7.2;4.2. Computation of the contact characteristics of the two-layer brake model;214
7.3;4.3. Computation of the contact characteristics of the two semi-space brake models;215
8;Chapter 5 Thermoelastic Contact of Two Moving Layers with Friction and Wear;223
8.1;5.1. Analysed system;223
8.2;5.2. Laplace transform;227
8.3;5.3. Algorithm of solutions;229
8.4;5.4. Solution analysis;230
8.5;5.5. Frictional thermoelastic instability;231
9;References;238
10;Index;252