极肥胖
发表于 2025-3-30 08:32:29
Enforcing Linear Dynamics Through the Addition of Nonlinearity,linear normal modes theory to derive simple rules, yet applicable to real structures, for the compensation of nonlinear effects. The developments are illustrated using numerical experiments on a cantilever beam possessing a geometrically nonlinear boundary condition.
圆桶
发表于 2025-3-30 14:31:54
Shock Response of an Antenna Structure Considering Geometric Nonlinearity,the linear system obtained from time integration and approximate methods such as Absolute Method, Naval Research Method, and Shock Response Spectrum Method (SRS) are compared to the nonlinear ones. Moreover, these results are compared with the ones obtained from commercial Finite Element software.
extrovert
发表于 2025-3-30 19:17:08
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光明正大
发表于 2025-3-30 20:59:19
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Angioplasty
发表于 2025-3-31 02:14:01
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栏杆
发表于 2025-3-31 08:43:05
A Study of the Modal Interaction Amongst Three Nonlinear Normal Modes Using a Backbone Curve Approa nonlinear multi-mode interactions on the dynamic response of nonlinear oscillators. These insights will be beneficial when considering how a structure will respond and for the system identification of nonlinear multi-degree-of-freedom systems.
Infinitesimal
发表于 2025-3-31 11:00:14
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