白杨鱼
发表于 2025-3-25 06:23:35
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Colonnade
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公共汽车
发表于 2025-3-25 13:59:32
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gorgeous
发表于 2025-3-25 19:16:29
Comparing Analytical Approximation Methods with Numerical Results for Nonlinear Systems,e rarely achievable and numerical or analytical approximations are often necessary to understand the system’s behaviour. While numerical techniques are undoubtedly accurate, it is possible to gain a greater understanding of the processes underpinning the workings of the dynamics. Therefore, it is va
Handedness
发表于 2025-3-25 21:21:24
Identification of Complex Nonlinearities Using Cubic Splines with Automatic Discretization,ties. In this context, piecewise polynomials, or splines, offer a simple and flexible representation basis requiring limited prior knowledge. The generally-adopted discretization for splines consists in an even distribution of their control points, termed knots. While this may prove successful for s
Cursory
发表于 2025-3-26 03:06:02
Nonlinear Vibration Analysis of a Complex Aerospace Structure,n and application. Aside from the aerodynamic and aeroelastic challenges experienced by a missile, an important but fundamental challenge encountered by a deployable missile is the inevitable concentrated structural nonlinearities which are observed around the hinge of its fins. Due to the current d
NAG
发表于 2025-3-26 07:15:21
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saturated-fat
发表于 2025-3-26 08:28:23
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GRILL
发表于 2025-3-26 14:02:35
Experimental Analysis of a Piezoelectric Energy Harvester with Internal Resonances,to electrical energy conversion can be enhanced. Inclusion of intentional nonlinear restoring effects has been widely exploited to meet optimal performance of the device under study. The main goal of this article is to address the issue of modal interaction on a two degrees of freedom piezoelectric
COWER
发表于 2025-3-26 18:37:58
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