应用经典的Ablow动力学模型在数值求解技术上采用自适应分辨方法提高了求解冲击张力的分辨率和数值稳定性。在验证数值模型的基础上，利用数值方法模拟拖曳系统的在完成回转运动的过程中受到的冲击张力，分析冲击张力与回转运动参数和结构参数的关系，归纳了回转运动中拖曳缆受到的冲击张力的规律。
Based on a classical Ablow dynamics model, the transient resolution and numerical stability of the impact tension are improved by using the adaptive resolution method in numerical method. On the basis of the validation of the numerical model, the numerical method is used to simulate the impact tension of a towing system in the course of a turning maneuver. The relationship between the impact tension and the turning parameters and the structural parameters is analyzed. The regular pattern of the impact tension on the towing cable in the rotary motion is first summarized.
2019,41(7): 49-54 收稿日期：2018-07-11
DOI：10.3404/j.issn.1672-7649.2019.07.010
分类号：P765.1
基金项目：国家自然科学基金资助项目（51709133）
作者简介：王志博(1983-),男,博士,副研究员,研究方向为拖曳系统动力学
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