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 boundaries for parametrically excited systems by dynamic stiffness
β Scribed by A.Y.T. Leung
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 553 KB
- Volume
- 132
- Category
- Article
- ISSN
- 0022-460X
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