Principles of Engineering Mechanics: Kinematics — The Geometry of Motion

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Springer Science & Business Media, 1986 M01 31 - 402 páginas

Separation of the elements of classical mechanics into kinematics and dynamics is an uncommon tutorial approach, but the author uses it to advantage in this two-volume set. Students gain a mastery of kinematics first – a solid foundation for the later study of the free-body formulation of the dynamics problem.

A key objective of these volumes, which present a vector treatment of the principles of mechanics, is to help the student gain confidence in transforming problems into appropriate mathematical language that may be manipulated to give useful physical conclusions or specific numerical results. In the first volume, the elements of vector calculus and the matrix algebra are reviewed in appendices. Unusual mathematical topics, such as singularity functions and some elements of tensor analysis, are introduced within the text. A logical and systematic building of well-known kinematic concepts, theorems, and formulas, illustrated by examples and problems, is presented offering insights into both fundamentals and applications. Problems amplify the material and pave the way for advanced study of topics in mechanical design analysis, advanced kinematics of mechanisms and analytical dynamics, mechanical vibrations and controls, and continuum mechanics of solids and fluids.

Volume I of Principles of Engineering Mechanics provides the basis for a stimulating and rewarding one-term course for advanced undergraduate and first-year graduate students specializing in mechanics, engineering science, engineering physics, applied mathematics, materials science, and mechanical, aerospace, and civil engineering. Professionals working in related fields of applied mathematics will find it a practical review and a quick reference for questions involving basic kinematics.

 

Contenido

Kinematics of a Particle
3
12 Primitive Terms
4
13 Motion and Particle Path
6
14 Velocity and Acceleration
9
15 Some Basic Classifications of Problems
15
16 Uniform Motion
22
17 Velocity and Acceleration Referred to an Intrinsic Frame
26
18 Summary of Particle Kinematics
40
310 The Parallel Axis Theorem
194
311 Chasles Screw Displacement Theorem
197
312 Composition of Finite Rotations
202
References
214
Problems
215
Motion Referred to a Moving Reference Frame and Relative Motion
229
42 An Introductory Example
231
43 Derivative of a Vector Referred to a Moving Reference Frame
232

19 Special Topics
42
References
65
Kinematics of Rigid Body Motion
85
22 Displacements of a Rigid Body
86
23 Rotation about a Fixed Line
87
24 The Imbedded Reference Frame
91
25 The General Displacement of a Rigid Body
92
26 Infinitesimal Displacement of a Rigid Body
94
27 Composition of Infinitesimal Rotations
95
28 Velocity and Acceleration of Points of a Rigid Body
98
29 Some Applications of the Basic Equations
102
210 A Basic Invariant Property of the Angular Velocity Vector
123
211 Chasles Theorem on Screw Motions
126
References
128
Problems
129
Finite Rigid Body Displacements
151
32 Index Notation
152
33 Introduction to Tensors
155
34 The Rotator
168
35 The Rotation Tensor
173
36 Change of Basis and Transformation Laws
175
37 Rotation about a Fixed Point
183
38 Eulers Theorem
186
39 Fundamental Invariant Property of the Rotator
192
44 Kinematic Chain Rule for Angular Velocity Vectors
240
45 The Composition Rule for Several Angular Accelerations
251
46 Velocity and Acceleration Referred to a Moving Frame
260
47 Simple Relative Motion
264
48 Velocity and Acceleration in Special Curvilinear Coordinates
267
49 More Examples of Motion Referred to a Moving Frame
282
410 Motion Referred to an Earth Frame
295
411 Summary of the Principal Equations
303
412 Some Special Advanced Topics
304
References
318
The Elements of Vector Calculus
353
A2 Derivative of a Vector Function of a Scalar Variable
357
A3 Integration of a Vector Function of a Scalar Variable
362
Problems
364
The Elements of Matrix Algebra
365
B2 The Elementary Operations
366
B3 Determinant of a Matrix
371
B4 The Inverse of a Matrix
374
References
377
Problems
378
Answers to Selected Problems
381
Index
387
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Página xii - A portion of this author's work was done while visiting the Institute for Mathematics and its Applications at the University of Minnesota, Minneapolis, MN, and while visiting the Coordinated Science Laboratory at the University of Illinois, Urbana, IL.

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