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
β¦ LIBER β¦
A note on stability of some parametrically excited structural elastic systems
β Scribed by O. Ibidapo-Obe; A.B. Sofoluwe
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 200 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0307-904X
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