| 气垫船波浪载荷预报方法研究 |
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| 引用本文： | 张平,陈海涛,鲍文倩,赵丽刚,诸葛凌波.气垫船波浪载荷预报方法研究[J].船舶工程,2016,38(12):10-13. |
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| 作者姓名： | 张平 陈海涛 鲍文倩 赵丽刚 诸葛凌波 |
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| 作者单位： | 中国船舶及海洋工程设计研究院,上海,200011;中国船舶及海洋工程设计研究院,上海,200011;中国船舶及海洋工程设计研究院,上海,200011;中国船舶及海洋工程设计研究院,上海,200011;中国船舶及海洋工程设计研究院,上海,200011 |
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| 摘 要： | 高速气垫船对船体结构重量控制严格,而合理确定作用于船体的波浪载荷是结构设计、优化和安全性评估的基础。本文在气垫船船体结构受力特点分析的基础上,采用“分段船模”模型试验方法对目标气垫船开展了波浪载荷预报研究,重点解决了试验模型垫升系统动力特征相似、重量控制等关键问题。试验结果能反映目标气垫船围裙气垫的响应特点,说明所用分段船模试验方法预报气垫船运动与载荷的结果可信。基于此,对目标气垫船波浪载荷设计值的规范计算结果表明,给定的载荷规范计算方法可为气垫船结构设计提供参考。
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| 关 键 词： | 气垫船 波浪载荷 模型试验 规范计算 结构设计 |
| 收稿时间： | 2016/8/15 0:00:00 |
| 修稿时间： | 2016/12/15 0:00:00 |
Prediction of Wave loads on ACV in a seaway |
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| Institution: | Marine Design Research Institute of China,Marine Design Research Institute of China,Marine Design Research Institute of China,Marine Design Research Institute of China,Marine Design Research Institute of China |
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| Abstract: | High-speed ACV requires a very strict weight control in hull structure. And the design, optimization and safety evaluation of structure are founded on a reasonable assumption of the wave loads which act on the vehicle. This paper presents a segment model test method to prediction of wave loads basing on the mechanical characteristics of ACV structure. This segment scale model has overcome some crucial problems such as dynamic characteristic similarity of the lift system and the weight distribution. Comparing to the classification calculation, the test results can reflect the response characteristic of the real vehicle, which proves its feasibility. |
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| Keywords: | ACV wave loads model test classification calculation structure design |
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