| 基于动态频率响应的制动盘结构优化设计 |
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| 引用本文： | 詹剑良.基于动态频率响应的制动盘结构优化设计[J].煤矿机械,2022(2). |
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| 作者姓名： | 詹剑良 |
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| 作者单位： | 绍兴职业技术学院 |
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| 基金项目： | 浙江省教育厅科研项目资助(Y202044999)。 |
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| 摘 要： | 介绍了制动系统的结构组成和作用机理,并分析其载荷工况条件。运用HyperMorph对制动盘有限元模型的工作区域进行形状优化设计,采用优化技术确定其结构尺寸,使制动盘结构具有较高的动态特性。在确保制动盘机械性能的条件下,提高外界激励下的刚度特性,并采用OptiStruct对制动盘机械安装部分进行频率响应的拓扑优化设计。
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| 关 键 词： | 制动盘 结构优化设计 频率响应 拓扑优化 |
Structural Optimization Design of Brake Disc Based on Dynamic Frequency Response |
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| Zhan Jianliang.Structural Optimization Design of Brake Disc Based on Dynamic Frequency Response[J].Coal Mine Machinery,2022(2). |
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| Authors: | Zhan Jianliang |
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| Affiliation: | (Shaoxing Vocational and Technical College,Shaoxing 312000,China) |
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| Abstract: | Structural composition and functional principle of the brake system were introduced, and its load conditions were analyzed. HyperMorph was adopted to implement the shape optimization design of the brake disc finite element model in its working area, and its structural sizes were determined which can make its structure have higher dynamic characteristics. Under the condition of ensureing the mechanical performance of the brake disc, improved its stiffness under external excitation, the topological optimization design with frequency response for mechanical installation area of the brake disc was adopted by using OptiStruct. |
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| Keywords: | brake disc structural optimization design frequency response topological optimization |
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