COWER
发表于 2025-3-23 13:24:27
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thrombosis
发表于 2025-3-23 15:30:07
Numerical and Experimental Assessment of Acoustic Radiation Damping,issipation in lightweight structures. The methodological content of this contribution centers around the acoustic boundary element method, which allows assessing the far-field sound radiation of structures involving complex geometries. Two approaches are followed to characterize the vibration of the
浪费物质
发表于 2025-3-23 18:01:27
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Charade
发表于 2025-3-24 00:45:33
Vibration Reduction by Energy Transfer Using Shape Adaption,h is a novel way of combining the concepts of damping and absorption inherently in a structure. By dynamically adapting the stiffness of a slender, beam-like structure through the use of shape adaption in the cross-section, energy is transferred from critical low-frequency modes into a specifically
商品
发表于 2025-3-24 02:50:30
A Combined Numerical-Experimental Approach for the Damping Evaluation of Non-Linear Dissipative Vibue to bifurcations or harmonic coupling between modes. Well established methods for the experimental analysis of linear systems, where the system is simply excited in open-loop, can not cope with such nonlinear effects. However, a novel approach called experimental continuation, allows to account fo
PRE
发表于 2025-3-24 06:33:37
Field-Responsive Fluid Based Multi-degree-of-Freedom Dampers for Independently Adjustable Dissipatiamping in vibrating systems. Magneto (MR)- and electrorheological (ER) fluids have been implemented in damper technology as a novel invention two decades ago, whereby the resulted damping can be adjusted in real-time by controlling the strength of the applied field. Since the damping can be adjusted
noxious
发表于 2025-3-24 10:56:23
Granular Mixtures with Tailored Effective Properties,by earthquakes propagate through “granular” materials (like soil, concrete or asphalt), with the characteristics of the aggregate affecting the velocity, amplitude-damping and frequencies of the wave. Here, we focus on wave propagation and attenuation in biphasic granular mixtures made of soft and s
文艺
发表于 2025-3-24 18:07:57
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前面
发表于 2025-3-24 22:16:05
https://doi.org/10.1007/978-3-8348-9267-6ion with dry friction to reduce vibrations. The dry friction combined with a prestress load allows a selective energy dissipation, whereas varying contact surfaces lead to robust dissipative forces. Furthermore, experiments with the dry friction lock-up damper and the prestressed sliding wedge damper are presented.
interpose
发表于 2025-3-24 23:30:36
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