| 架空索道缆索的挠度分析 |
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| 引用本文： | 王柏德,黄万吉.架空索道缆索的挠度分析[J].东北大学学报(自然科学版),1993(1). |
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| 作者姓名： | 王柏德 黄万吉 |
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| 作者单位： | 东北工学院机械二系
(王柏德)，东北工学院机械二系(黄万吉) |
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| 摘 要： | 本文首先建立了架空索道的动力学模型,并建立了它的振动微分方程、初始条件及边界条件。应用差分法及龙格库塔法对微分方程进行求解,从而得到架空索道制动时的瞬态响应,以及架空索道缆索挠度在制动时的变化情况。在架空索道试验台上进行测试,试验证实了本文算法的正确性。
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| 关 键 词： | 架空索道 挠度 差分法 龙格-库塔法 |
Analysis of the Sag of Overhead Cable for Ropeway |
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| Wang Baide,Huang Wanji.Analysis of the Sag of Overhead Cable for Ropeway[J].Journal of Northeastern University(Natural Science),1993(1). |
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| Authors: | Wang Baide Huang Wanji |
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| Abstract: | A dynamic model of overhead cable for ropeway is developed together with differential equations of its vibration and initial and boundary conditions. With difference method and Runge- Kutta method used to solve these differential equations,the transient response and sag variation of overhead cable when braking the ropeway are obtained and verified through simulating test. |
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| Keywords: | ropeway sag difference method Runge-Kutta method |
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