Acquired 发表于 2025-3-25 05:42:19
http://reply.papertrans.cn/24/2345/234418/234418_21.pngCultivate 发表于 2025-3-25 11:15:28
Britain in Europe and Europe in Britain A methodology to incorporate the elastodynamics effects, suitable to describe the elastic deformations of flexible bodies, is discussed. The limitations of this methodology for crash impact are overcome in a more general formulation where the deformation of the flexible (or partially flexible) bodi精美食品 发表于 2025-3-25 15:22:21
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Britain in Europe and Europe in Britain linear or non-linear, etc. Sometimes it can be very difficult to carry out an efficient dynamic simulation with a single software package..In practical applications, some bodies are so small and rigid that flexibility effects can be neglected safely, with the benefit of an improved numerical effici废墟 发表于 2025-3-25 23:45:17
Palgrave Studies in European Union Politicsions can describe large rigid body translations. Of particular interest in the dynamics and control of flexible multibody systems is the concept of equivalent systems of forces. The formulation of the generalized forces and the nonlinear dynamic equations of substructures in flexible multibody dynamelucidate 发表于 2025-3-26 00:40:11
https://doi.org/10.1057/9780230229822body systems are themselves modelled as multibody (or “lumped”) systems. The flexibility is then modelled by springs and dampers between the bodies. Although the method has the disadvantage of being computationally intensive, the procedures presented are intended to ease the computational burden by喃喃而言 发表于 2025-3-26 05:18:34
Thomas König,Tanja Dannwolf,Brooke Luetgertf idle variables in the analysis of kinematic chains with multiple loops, thereby easing the formulation of the underlying kinematic relations. As examples of applications, the input-output velocity analysis of a four-bar spatial linkage and the Jacobians of a robotic mechanical system, pertaining eBlanch 发表于 2025-3-26 09:37:01
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Karolina Pomorska,Nicholas Wrightof how to reduce simulation time are discussed: the application of parallel processing and the appropriate modelling of flexible bodies. To exploit the benefits of parallel computer architectures an interdisciplinary approach has been pursued, combining knowledge of the three disciplines dynamics, n旧式步枪 发表于 2025-3-26 20:29:57
https://doi.org/10.1057/9781137275394describe progress which has been made in understanding the formulation of the equations of motion from the viewpoint of numerical stability, outline some of the difficulties which must be resolved for efficient and reliable numerical methods in real-time simulation of mechanical systems, and propose