The parametric instability of a beam under electromagnetic excitation was investigated experimentally and analytically. In experiment an electromagnetic device, acting like a spring with alternating sti!ness, was designed to parametrically excite the beam. The frequency and the amplitude of the exci
PARAMETRIC INSTABILITY OF A LEIPHOLZ COLUMN UNDER PERIODIC EXCITATION
โ Scribed by B. KANG; C.A. TAN
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 255 KB
- Volume
- 229
- Category
- Article
- ISSN
- 0022-460X
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