| 拖网曳纲动力学问题的研究 |
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| 引用本文： | 佘显炜. 拖网曳纲动力学问题的研究[J]. 浙江海洋学院学报(自然科学版), 1993, 0(1) |
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| 作者姓名： | 佘显炜 |
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| 作者单位： | 浙江水产学院渔业工程系 |
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| 基金项目： | 本文研究得到浙江省自然科学基金会的资助 |
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| 摘 要： | 本文从动力学基本方程式出发,根据拖网运动的特点列出曳纲动力学的微分方程组,并详细阐述了拖网处于不稳定运动时曳纲形状、张力和速度的计算方法,且举例给予说明。
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| 关 键 词： | 拖网 曳纲 动力学 微分方程 |
A STUDY ON DYNAMIC FORCES ACTING UPON A TRAWL WARP |
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| She Xianwei. A STUDY ON DYNAMIC FORCES ACTING UPON A TRAWL WARP[J]. Journal of Zhejiang Ocean University(Natural Science Edition), 1993, 0(1) |
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| Authors: | She Xianwei |
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| Abstract: | Based on the principal dynamic equations, in accordance with the characteristics of the trawl movement, the dynamic differential equations are given in this paper. Furthermore, the calculation methods of trawl warp in configuration, tension and velocity are expounded in detail when the trawl is in variable motion and some examples are showed to explain it. |
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| Keywords: | trawl uarp variable motion dynamic equations |
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