Introduction to Nonlinear Aeroelasticity

Introduction to Nonlinear Aeroelasticity

Grigorios Dimitriadis, University of Liège, Belgium

Introduces the latest developments and technologies in the area of

nonlinear aeroelasticity

Nonlinear aeroelasticity has become an increasingly popular research area in recent years. There have been many driving forces behind this development, increasingly flexible structures, nonlinear control laws, materials with nonlinear characteristics, etc. Introduction to Nonlinear Aeroelasticity covers the theoretical basics in nonlinear aeroelasticity and applies the theory to practical problems.

As nonlinear aeroelasticity is a combined topic, necessitating expertise from different areas, the book introduces methodologies from a variety of disciplines such as nonlinear dynamics, bifurcation analysis, unsteady aerodynamics, non-smooth systems and others. The emphasis throughout is on the practical application of the theories and methods, so as to enable the reader to apply their newly acquired knowledge.

Key features:

• Covers the major topics in nonlinear aeroelasticity, from the galloping of cables to supersonic panel flutter.
• Discusses nonlinear dynamics, bifurcation analysis, numerical continuation, unsteady aerodynamics and non-smooth systems.
• Considers the practical application of the theories and methods.
• Covers nonlinear dynamics, bifurcation analysis and numerical methods.
• Accompanied by a website hosting Matlab code.

Introduction to Nonlinear Aeroelasticity is a comprehensive reference for researchers and workers in industry and is also a useful introduction to the subject for graduate and undergraduate students across engineering disciplines.

Keywords:

1. Nonlinear aeroelasticity
2. Limit cycle oscillations
3. Galloping
4. Stall flutter
5. Panel fluter
6. Bifurcation
7. Freeplay
8. Non-smooth systems
9. Numerical continuation
10. Harmonic Balance