BOLUS
发表于 2025-3-23 10:39:42
https://doi.org/10.1007/978-3-642-30586-3fixed points, was derived. The equivalent modal parameters, which represent the dynamic properties of rotating disc suffering moving loads, were studied. Because of rotating, each mode of the disc split to two complex modes and becomes the superposition of two travelling waves. The conclusion agrees with those from analytical method.
exigent
发表于 2025-3-23 16:35:54
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无聊点好
发表于 2025-3-23 21:30:17
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paradigm
发表于 2025-3-24 02:00:54
https://doi.org/10.1007/978-1-4757-5647-0 We have shown that the wave velocity in the mechanically clamped area is significantly lower than that in a stress free bar. This paper presents the experimental results and analytical modeling of the effect of radial confinement on dynamic response in bars.
Insatiable
发表于 2025-3-24 06:24:08
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小平面
发表于 2025-3-24 08:57:06
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祸害隐伏
发表于 2025-3-24 13:06:09
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INCH
发表于 2025-3-24 16:23:12
Estimation of Bending Compliance (Stiffness) from Free-Free FRF Measurements: eBCF Theory,ocations. The traditional, static bending test requires extensive instrumentation and a two day test procedure while the eBCF method involves minimal instrumentation over several hours. The theoretical background is presented along with both modeling and experimental cases involving a rectangular plate structure.
卡死偷电
发表于 2025-3-24 21:14:40
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莎草
发表于 2025-3-24 23:27:32
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