| 基于ANSYS分析的拖网渔船轻型艉门架设计 |
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| 引用本文： | 焦尔,刘平,张彬.基于ANSYS分析的拖网渔船轻型艉门架设计[J].船舶工程,2019,41(4):13-16. |
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| 作者姓名： | 焦尔 刘平 张彬 |
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| 作者单位： | 农业部渔业装备与工程重点开放实验室,上海200092;中国水产科学研究院渔业机械仪器研究所,上海200092;青岛海洋科学与技术试点国家实验室深蓝渔业工程装备技术联合实验室,山东青岛266237;农业部渔业装备与工程重点开放实验室,上海200092;中国水产科学研究院渔业机械仪器研究所,上海200092 |
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| 基金项目： | 远洋渔船标准化研究和标准化船型设计论证（2018LKY001）；山东省支持青岛海洋科学与技术试点国家实验室重大科技专项（No.02）。 |
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| 摘 要： | 小型双甲板拖网渔船的艉门架位于上层甲板,并且在起网作业时承受较大载荷,其结构形式所决定的重量与强度构成一对矛盾,如何处理它们的关系将直接影响起网作业的安全和船舶稳性。文中在原有艉门架结构的基础上,提出经全新改进设计的新型艉门架,并通过有限元分析软件ANSYS对两种艉门架的强度进行分析计算和比较,结果证明改进后的新型艉门架不仅满足了给定作业工况下结构强度要求,同时也大幅降低了结构重量,并在一定程度上降低了空船重心高度。
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| 关 键 词： | 小型双甲板拖网渔船 轻型艉门架 ANSYS软件 设计改进 |
| 收稿时间： | 2018/8/13 0:00:00 |
| 修稿时间： | 2019/6/6 0:00:00 |
Design and research of small double deck trawler light stern gantry based on ANSYS |
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| JIAO Er,LIU Ping and ZHANG Bin.Design and research of small double deck trawler light stern gantry based on ANSYS[J].Ship Engineering,2019,41(4):13-16. |
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| Authors: | JIAO Er LIU Ping and ZHANG Bin |
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| Institution: | Key laboratory of Fishery Equipment and Engineering,Ministry of Agriculture,Fishery Machinery and Instrument Research Institute,Chinese Academy of Fishery Sciences,Key laboratory of Fishery Equipment and Engineering,Ministry of Agriculture,Fishery Machinery and Instrument Research Institute,Chinese Academy of Fishery Sciences,Key laboratory of Fishery Equipment and Engineering,Ministry of Agriculture,Fishery Machinery and Instrument Research Institute,Chinese Academy of Fishery Sciences |
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| Abstract: | The stern gantry of a small double deck trawler is located on the upper deck and bears large loads during network operation. The weight and strength determined by its structural form a pair of contradictions. How to deal with their relationship will directly affect the safety of the network operation and the stability of the ship. Based on the original stern gantry structure, a new type of stern gantry frame is put forward. |
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| Keywords: | stern gantry trawler ANSYS design methods |
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