On the dual side of operational dynamics: A formulation, applications, and implications of the impedance model
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- 作者：Sang-Myeong Kima ; b ; smkim123@hanmail.net" class="auth_mail" title="E-mail the corresponding author
- 关键词：Duality ; Reciprocity ; Impedance ; Anti-resonance ; Operational dynamics
- 刊名：Journal of Sound and Vibration
- 出版年：2016
- 出版时间：3 March 2016
- 年：2016
- 卷：364
- 期：Complete
- 页码：207-221
- 全文大小：1201 K
文摘
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Operational structural dynamics has two sides.
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The primal (dual) side shows resonances (anti-resonances).
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The primal side is well known but the dual side is not as well.
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The impedance model is newly formulated to describe the dual side.
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The model is also useful for lumped element modeling and substructuring.