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Multicriteria optimization of parametrically excited systems against loss of dynamic stability

✍ Scribed by A. Foryś; J. Snamina


Publisher
Springer-Verlag
Year
1998
Tongue
English
Weight
522 KB
Volume
16
Category
Article
ISSN
1615-1488

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📜 SIMILAR VOLUMES


OPTIMIZATION OF PARAMETRICALLY EXCITED M
✍ A. FORYŚ 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 218 KB

In this paper a variational formulation of optimization problems for mechanical elements like bars or plates, subjected to a parametric excitation force, periodic in time is given. Objective functions characterizing the parametric resonance are introduced. The paper deals with the problem of "nding

STABILITY ANALYSIS OF PARAMETRICALLY EXC
✍ K.-Y. LEE; A.A. RENSHAW 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 316 KB

The spectral collocation method is used to determine the stability of parametrically excited systems and compared with the traditional transition matrix approach. Results from a series of test problems demonstrate that spectral collocation converges rapidly. In addition, the spectral collocation met