The classical flutter is formulated and well captured within the linear aerodynamic theory. From a practical point of view this implies that small perturbations are present. This chapter develops and simplifies the aerodynamic equations and formulates the small perturbation theory.
Small Perturbation Theory
Introduction to Unsteady Aerodynamics and Dynamic Aeroelasticity ; Chapter : 13 ; 175-195
2024-06-11
21 pages
Article/Chapter (Book)
Electronic Resource
English
Small perturbation velocity potential equation , Linearized substantial derivatives , Small perturbation velocity potential , Harmonic motion and Fourier transforms , Linearized boundary condition Mechanical Engineering , Physics and Astronomy , Structural Materials , Mechanical Statics and Structures , Engineering , Aerospace Technology and Astronautics
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