柱廊
发表于 2025-3-28 18:31:11
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debris
发表于 2025-3-28 22:01:22
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Morose
发表于 2025-3-29 02:43:52
Parameter Identification of a Linear Substitution Model for Nonlinear Contact and Damping Inside Laibuted optimization method is investigated. This decentralized method accelerates the optimization process almost by the factor of the used computers. The determined parameters are used in a modified setting and compared with a corresponding reference solution. The aim is to use the obtained substit
可以任性
发表于 2025-3-29 03:50:48
Application of the Bouc-Wen Model to Bolted Joint Dynamics,slow decrease in stiffness with vibration amplitude exhibited by bolted interfaces, numerical integration of the same is currently computationally expensive. Time integration of the Bouc-Wen model, on the other hand, is much more efficient, thus warranting the proposed study.
有特色
发表于 2025-3-29 08:56:53
Investigation of String Motions of Bowed String Instruments: A Finite Element Approach,on curves of the rosin are modeled and simulated as well, which has been tested and investigated extensively in the literature mainly experimentally, see e.g (Smith, Woodhouse, J Mech Phys Solids 48(8):1633–1681, 2000)..An overall research of the finite-element modeling of bowed strings is started w
正面
发表于 2025-3-29 15:09:30
FreeDyn: A Free, Flexible and State of the Art Multibody Simulation Package for Education, Researchcilab or self-written codes. The C-interface provides control functions for time integration and access to model data, which are normally hidden (e.g. mass matrix, constraint forces, Jacobi matrices etc.). Beside industrial applications, FreeDyn can be used in education and research..In Education: B
Sciatica
发表于 2025-3-29 17:04:21
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FUSC
发表于 2025-3-29 22:16:41
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成份
发表于 2025-3-30 03:43:48
Implementing the Restoring Force Surface Method to Fit Experimentally Measured Modal Coupling Effeceach mode and record its nonlinear dynamic response. The Restoring Force Surface (RFS) method is then implemented to fit a nonlinear model to each isolated modal response. Sine beats are then done on multiple modes simultaneously, in which the response is assumed to be a combination of the nonlinear
evaculate
发表于 2025-3-30 04:35:16
Model Correlation to a Nonlinear Bolted Structure Using Quasi-Static Modal Analysis,he amplitude dependent damping and natural frequency predicted by QSMA. Specifically, the effect of the friction coefficient and the curvature of the contact interface on the QSMA predictions is found and quantified. The results so far show that some of these effects could improve model agreement.