eczema
发表于 2025-3-27 00:24:44
Wave Motion in Elastic Structures in active and passive vibration control, and in structural health monitoring. In this chapter, the concept of wave motion is introduced and different types of waves are discussed, namely waves in a string, a rod and a beam. Using the wavenumber, the phenomenon of dispersion is introduced as is phas
Defiance
发表于 2025-3-27 04:03:50
Passive and Active Structural Vibration Control frequency response, among others, and, then, extend these concepts to the design of passive and active vibration control solutions. Well-known passive vibration control solutions such as vibration dampers and absorbers are discussed. Some fundamental aspects related to control theory such as feedfo
使成核
发表于 2025-3-27 06:47:25
Nonlinear Dynamics and Chaospoints, linearization, stability, and Poincaré maps are treated. Afterward, chaotic dynamics is explored. Horseshoe transformation is discussed in order to define the main aspects of chaos. Fractal characteristics are presented and discussed. Routes to chaos are investigated showing some definitions
大气层
发表于 2025-3-27 12:38:25
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SLING
发表于 2025-3-27 15:17:52
Piezoelectric Materialshibit a mechanical deformation when subjected to an electric field. This reciprocal coupling between mechanical and electrical energy provides useful features for these materials. The dynamics of the piezoelectric sensor/actuator plays an increasing importance when higher performance from closed loo
CREEK
发表于 2025-3-27 19:34:18
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不妥协
发表于 2025-3-28 01:59:05
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intoxicate
发表于 2025-3-28 03:42:34
Composite Structures Design and Analysise composite materials very attractive for application on different types of structures. However, even new designs are still very conservative, because the composite structure failure phenomena are very complex. This chapter shows the principal fundamentals to design and analyze composite structures.
有组织
发表于 2025-3-28 07:43:29
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造反,叛乱
发表于 2025-3-28 13:34:40
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