## Abstract In this paper, the influence of small perturbation on a linear, nonβconservative dynamical system exhibiting a flutter type bifurcation has been investigated. An important role in considering design problems for nonβconservative structures plays the sensitivity analysis of the integral
The effects of non-linearities and compressibility on the static and dynamic critical load of non-conservative discrete systems
β Scribed by Sotiropoulos, S. N. ;Kounadis, A. N.
- Publisher
- Springer-Verlag
- Year
- 1990
- Weight
- 602 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1432-0681
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π SIMILAR VOLUMES
The concern of this paper is the large amplitude free vibration of strongly non-linear oscillators uΒ¨+ mu + o1u 2 uΒ¨+ o2uuΛ2 + o2u 3 = 0, where m =1, 0, or -1, o1 and o2 are positive parameters which may be arbitrarily large, and u(t) may be of order unity. Approximate analytical solutions for the p
The concern of this work is the steady state periodic response having the same period as the excitation of strongly non-linear oscillators u d u mu e 1 u 2 u e 1 u u 2 e 2 u 3 P cos Ot, where m = 1, 0 or Γ1, e 1 and e 1 are positive parameters which may be arbitrarily large. Single-mode and two-mode