| 刹车器动网格方法优化设计 |
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| 引用本文： | 王瑞敏,章文英,吴杰.刹车器动网格方法优化设计[J].宁波大学学报(理工版),2009,22(2):297-300. |
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| 作者姓名： | 王瑞敏 章文英 吴杰 |
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| 作者单位： | 金华职业技术学院,三维计算机辅助设计研究所,浙江,金华,321007 |
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| 基金项目： | 浙江省科技计划项目，浙江省教育厅科学研究项目 |
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| 摘 要： | 针对目前液压刹车器钳体设计大多凭感性经验这一问题,采用Fluent软件,对液压刹车钳体管路设计进行仿真模拟,选择合适的数学模型和网格方法,分别选择3种下油道管径,在不同握力下,对活塞腔内压力和刹车钳体入口速度进行分析.研究结果发现,初始条件相同,不同下油道直径下钳体入口速度和活塞腔体的压强不一样.最后从稳定性、可靠性等角度确定刹车钳体应选择的合适管道内径,从而达到优化设计的目的.
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| 关 键 词： | 刹车器 动网格方法 优化设计 |
Optimal Design for Brakes Using Moving Grid Method |
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| WANG Rui-min,ZHANG Wen-ying,WU Jie.Optimal Design for Brakes Using Moving Grid Method[J].Journal of Ningbo University(Natural Science and Engineering Edition),2009,22(2):297-300. |
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| Authors: | WANG Rui-min ZHANG Wen-ying WU Jie |
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| Institution: | Three-dimensional Computer Aided Design Institute;Jinhua College of Profession and Technology;Jinhua 321007;China |
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| Abstract: | Using Fluent Software,in this research a simulation design is conducted on the Brake Pipe Clamp Body under fluid pressure.With the appropriately selected mathematical models and grid method,different pressure on piston and the speed of the entrance is analyzed,and the pipeline diameter of Brake Clamp Body is identified based on its stability and reliability so as to optimize the design. |
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| Keywords: | brakes moving grid method optimal design |
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