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Cable Dynamics under General Excitation Fields

机译:通用励磁场下的电缆动力学

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A problem of a cable exposed to environmental influences such as gravity and aerodynamicsis relevant in various fields of engineering. Though, an analytical treatment of the cable'sdynamic response is a challenging task. In the current work, a mathematical representation ofcable dynamics is achieved through discretization into finite segments. The proposed modelallows one to examine complex configurations such as non-uniform geometry and nonconservativemedium. A validation based on comparison to known solutions is performed. Apreliminary stability analysis of the externally forced cable is presented. Possible stabilizingmethods of oscillatory responses are suggested.
机译:电缆受到重力和空气动力学等环境影响的问题 与工程的各个领域相关。虽然,对电缆的分析处理 动态响应是一项艰巨的任务。在当前的工作中, 电缆动力学是通过离散化为有限的段来实现的。提出的模型 允许人们检查复杂的配置,例如几何形状不统一和不保守 中等的。进行基于与已知解决方案比较的验证。一种 提出了外力电缆的初步稳定性分析。可能稳定 建议采用振荡响应的方法。

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