Demeter G. Fertis – författare

Covering the whole spectrum of vibration theory and itsapplications in both civil and mechanical engineering, Mechanicaland Structural Vibrations provides the most comprehensive treatmentof the subject currently available. Based on the author s manyyears of experience in both academe and industry, it is designed tofunction equally well as both a day-to-day working resource forpracticing engineers and a superior upper-level undergraduate orgraduate-level text. Features a quick-reference format that, Mechanical and StructuralVibrations gives engineers instant access to the specific theory orapplication they need. Saves valuable time ordinarily spent wadingthrough unrelated or extraneous material. And, while they arethoroughly integrated throughout the text, applications to bothcivil and mechanical engineering are organized into sections thatpermit the reader to reference only the material germane to his orher field. Students and teachers will appreciate the book's practical,real-world approach to the subject, its emphasis on simplicity andaccuracy of analytical techniques, and its straightforward,step-by-step delineation of all numerical methods used incalculating the dynamics and vibrations problems, as well as thenumerous examples with which the author illustrates those methods.They will also appreciate the many chapter-end practice problems(solutions appear in appendices) designed to help them rapidlydevelop mastery of all concepts and methods covered. Readers will find many versatile new concepts and analyticaltechniques not covered in other texts, including nonlinearanalysis, inelastic response of structural and mechanicalcomponents of uniform and variable stiffness, the "dynamic hinge,""dynamically equivalent systems," and other breakthrough tools andtechniques developed by the author and his collaborators. Mechanical and Structural Vibrations is both an excellent text forcourses in structural dynamics, dynamic systems, and engineeringvibration and a valuable tool of the trade for practicing engineersworking in a broad range of industries, from electronic packagingto aerospace. Timely, comprehensive, practical--a superior student text and anindispensable working resource for busy engineers Mechanical and Structural Vibrations is the first text to cover theentire spectrum of vibration theory and its applications in bothcivil and mechanical engineering. Written by an author with over aquarter century of experience as a teacher and practicing engineer,it is designed to function equally well as a working professionalresource and an upper-level undergraduate or graduate-level textfor courses in structural dynamics, dynamic systems, andengineering vibrations. Mechanical and Structural Vibrations:* Takes a practical, application-oriented approach to the subject* Features a quick-reference format that gives busy professionalsinstant access to the information needed for the task at hand* Walks readers, step-by-step, through the numerical methods usedin calculating the dynamics and vibration problems* Introduces many cutting-edge concepts and analytical tools notcovered in other texts* Is packed with real-world examples covering everything from thestresses and strains on buildings during an earthquake to thoseaffecting a space craft during lift-off* Contains chapter-end problems--and solutions--that help studentsrapidly develop mastery of all important concepts and methodscovered* Is extremely well-illustrated and includes more than 300diagrams, tables, charts, illustrations, and more

A comprehensive foundation in infrastructure design and analysis.Infrastructure Systems offers complete coverage of both static and dynamic analysis and design of infrastructure systems, from the basics of structural mechanics and dynamics to advanced analysis techniques. Bridging theory and applications, this invaluable book contains unique methods that simplify the analysis and design of nonlinear and complex linear infrastructural systems -powerful new tools for both informed students and practicing engineers.Well-written and easy to follow, Infrastructure Systems presents:* Fundamentals of statics, stress and deformation, and infrastructural dynamics of beams, frames, buildings, bridges, and other components* Equivalent systems, infrastructural nonlinearities, instability, and inelastic response for components of uniform or variable stiffness* A detailed examination of structures subjected to earthquake excitations and blast loadings -elastic and elastoplastic analyses, Lagrange's equation, and more* Energy concepts and applications, and the finite element and finite difference methods* Extensive examples and illustrations, plus detailed answers to selected problems.

This work details general theories and reliable analysis techniques for solving real-world problems in linear and non-linear mechanics. This book looks at the structural and mechanical behaviour of components such as beams, frames and plates of both uniform and variable stiffness in terms of both stress and deformation. It also emphasizes the challenging demands of industry. College or university bookstores may order five or more copies at a special student price, available on request from Marcel Dekker, Inc.

The practicing design engineer, who deals with the design of structures and structural and mechanical components in general, is often confronted with nonlinear problems and he/she needs to develop a design procedure that deals e?ectively with such types of problems. Flexible members, structures subjected to blast and earthquake, suspension bridges, aircraft structural elements, and so on, are only a few examples where understanding of their nonlinear behavior is extremely important for an adequate and safe design. Many of our nonlinear structures are composed of beam elements that can be taken apart from the structure, and their behavior can be studied by satisfying appropriate boundary conditions. Once we are in a position to understand completely the behavior of the nonlinear beam problem, we can then expand our knowledge e?ectively so that it includes a complete und- standing of the nonlinear behavior of two-dimensional and three-dimensional structures and structural components. In part, the purpose of this book is to concentrate its e?orts on the n- linear static and dynamic analysis of structural beam components that are widely used in everyday engineering applications. The analysis and design of the beam component can become very complicated when it is subjected to a large deformation, or when its material is permitted to be stressed well - yond its elastic limit and all the way to failure.