Nonlinear Interactions
Analytical, Computational, and Experimental Methods
| Autor | |
| Quelle | Sonstige Datenquellen |
| ISBN | 978-0-471-17591-9 |
| Lieferbarkeit | nicht lieferbar |
| Katalogisat | Basiskatalogisat |
| Verlag | Wiley & Sons |
| Erscheinungsdatum | 01.01.2000 |
Beschreibung (Kurztext)
Viele dynamische Eigenschaften von Konstruktionen und mechanischen Systemen lassen sich nur mit Hilfe nichtlinearer Gleichungen beschreiben. Analytische, rechentechnische und experimentelle Methoden zur Erfassung nichtlinearer Wechselwirkungen, die für Stabilitätsabschätzungen von zentraler Bedeutung sind, werden in diesem Band klar und übersichtlich behandelt.
Beschreibung (Langtext)
Nonlinear Interactions provides a coherent and unified treatment of analytical, computational, and experimental methods and concepts of modal interactions. This book is an obvious extension of Ali Nayfeh's well-known book Applied Nonlinear Dynamics (with Bala Balachandran). These methods are used to explore and unfold in a unified manner the fascinating complexities in nonlinear dynamical systems. The systems discussed are drawn from fluid mechanics and structural dynamics.Nonlinear interactions between high-frequency and low-frequency modes are of great practical importance. Through the mechanisms discussed in this book, energy from high-frequency sources can be transferred to the low-frequency modes of supporting structures and foundations, and the result can be harmful large-amplitude oscillations that decrease their fatigue lives. On the other hand, these mechanisms can be exploited to transfer the energy from a system to a sacrificial subsystem and hence decrease considerably the vibrations of the main system and increase its fatigue life.
