易怒 发表于 2025-3-23 09:47:38

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上下连贯 发表于 2025-3-23 17:20:29

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统治人类 发表于 2025-3-23 21:27:03

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conceal 发表于 2025-3-23 23:50:32

Postscript,uned to one of its natural frequencies. Input forces and motions at or near that frequency were attenuated to a degree defined by the inherent damping of the absorber, resulting in localization of vibration to the absorber..In general, neither of these approaches provides a solution for the case of

隐藏 发表于 2025-3-24 05:17:47

Book 2009sive energy harvesting, aeroelastic instability (?utter) suppression, se- mic mitigation, vortex shedding control, enhanced reliability designs (for ex- ple in power grids) and others. The monograph is intended to provide a thorough explanation of the analytical, computational and experimental metho

enmesh 发表于 2025-3-24 07:07:02

under study. Secondly, we will establish a statistical and spatial analysis through cartography and the geographic information system, in order to verify the theoretical links empirically. The results of this article confirm the existence of a close link between the phenomenon of peri-urbanization, the transport system and segregation.

jarring 发表于 2025-3-24 12:45:01

environment and especially in housing provision, can be said not simply to be bursting but more accurately to have burst already at the seams. Substantial and growing numbers of people are living within or on the edges of such cities in what may be called spontaneous settlements.

北极人 发表于 2025-3-24 18:21:06

Nonlinear Targeted Energy Transfer in Mechanical and Structural Systems

Delectable 发表于 2025-3-24 20:37:44

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不溶解 发表于 2025-3-25 01:25:12

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查看完整版本: Titlebook: Nonlinear Targeted Energy Transfer in Mechanical and Structural Systems; A. F. Vakakis,O. V. Gendelman,Y. S. Lee Book 2009 Springer Scienc