Linear Dynamical Systems

Description

This textbook provides a concise, clear, and rigorous presentation of the dynamics of linear systems that delivers the necessary tools for the analysis and design of mechanical/ structural systems, regardless of their complexity. The book is written for senior undergraduate and first year graduate students as well as engineers working on the design of mechanical/structural systems subjected to dynamic actions, such as wind/earthquake engineers and mechanical engineers working on wind turbines. Professor Grigoriu's lucid presentation maximizes student understanding of the formulation and the solution of linear systems subjected to dynamic actions, and provides a clear distinction between problems of practical interest and their special cases. Based on the author's lecture notes from courses taught at Cornell University, the material is class-tested over many years and ideal as a core text for a range of classes in mechanical, civil, and geotechnical engineering, as well as for self-directed learning by practitioners in the field. Contents 1 Introduction 2 Single Degree of Freedom (SDOF) Systems 2.1 Newton's Second Law 2.2 Physical System 2.3 Equation of Motion 2.4 Time Domain Analysis 2.4.1 General Homogeneous Solution 2.4.2 General Homogeneous Solution (ζ