酷热
发表于 2025-3-30 10:07:55
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阐释
发表于 2025-3-30 13:07:30
Simultaneous Qualification Testing of Multiple Components and the Influence of Closely Spaced Vibrasents some experimental results from simultaneously testing pairs of components which show distinct interference between the units. Some analysis will also be presented showing how variations in the components can alter the intended test response, potentially impacting component qualification.
aerobic
发表于 2025-3-30 18:52:24
Extraction of Full-Field Structural Dynamics from Digital Video Measurements in Presence of Large Rbody motion is subtracted from video streams, while preserving the smaller motions of interest. After this preprocessing step, the new video stream can be passed into the full-field analysis scheme as usual, in order to get a full-field modal decomposition.
繁忙
发表于 2025-3-31 00:33:06
Vibration of Cracked Timoshenko Beam Made of Functionally Graded Material, of the beam and condition for uncoupling of axial and flexural vibration modes. Using the solution natural frequencies and mode shapes of cracked FGM beam are examined in dependence upon material properties and crack parameters.
返老还童
发表于 2025-3-31 04:47:01
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Urologist
发表于 2025-3-31 05:27:43
Nonlinear Vibrations of a Functionally Graded Material Microbeam with Geometric Nonlinearity,n are converted into nonlinear ordinary differential equations by using Galerkin’s Method. By using describing function method (DFM), a set of nonlinear algebraic equations are obtained which are solved by an iterative eigenvalue solver.
Adj异类的
发表于 2025-3-31 10:54:11
2191-5644 A Conference and Exposition on Structural Dynamics, 2017, .the ninth volume of ten from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Shock & Vibration, Ai
一骂死割除
发表于 2025-3-31 15:16:21
Conference proceedings 2017ynamics, 2017, .the ninth volume of ten from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Shock & Vibration, Aircraft/Aerospace and Energy Harvesting incl
切割
发表于 2025-3-31 18:38:57
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慢跑鞋
发表于 2025-3-31 23:02:50
Energy Based Representation of 6-DOF Shaker Shock Low-Cycle Fatigue Tests,conducted on 3D printed cantilever beams using a 6-DOF shaker table. All of the beams were tested to failure at shock levels in the low-cycle fatigue regime. From these data, a nominal fatigue curve in terms of input energy and number of shocks to failure was generated and compared with the theoretical developments.