| 高速电主轴热特性分析的有限元网格划分 |
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| 引用本文： | 周灿,邓圭玲,何玉辉,张士军. 高速电主轴热特性分析的有限元网格划分[J]. 郑州轻工业学院学报(自然科学版), 2011, 0(5) |
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| 作者姓名： | 周灿 邓圭玲 何玉辉 张士军 |
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| 作者单位： | 中南大学复杂装备设计与极端制造教育部重点实验室; |
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| 基金项目： | 国家科技重大专项(2009ZX04001—065) |
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| 摘 要： | 为了精确分析高速电主轴系统动态热特性,综合利用Solidworks,Hyper mesh,Marc划分单元、装配网格,零组件间通过定义接触传递热量、力等.利用该方法进行电主轴系统动态热特性分析,仿真结果与实测结果一致.该方法可以快速高效地划分网格,方便后续网格修改和管理,也适用于其他大型装配体网格划分.
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| 关 键 词： | 高速电主轴 热特性分析 有限元 网格划分 |
Meshing for finite element analysis on thermal characteristic of high speed motorized spindle |
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| ZHOU Can,DENG Gui-ling,HE Yu-hui,ZHANG Shi-jun Ministry of Edu.Key Lab.of Modern Complex Equipment Design , Extreme Manufacturing,Central South Univ.,Changsha ,China). Meshing for finite element analysis on thermal characteristic of high speed motorized spindle[J]. Journal of Zhengzhou Institute of Light Industry(Natural Science), 2011, 0(5) |
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| Authors: | ZHOU Can DENG Gui-ling HE Yu-hui ZHANG Shi-jun Ministry of Edu.Key Lab.of Modern Complex Equipment Design Extreme Manufacturing Central South Univ. Changsha China) |
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| Affiliation: | ZHOU Can,DENG Gui-ling,HE Yu-hui,ZHANG Shi-jun Ministry of Edu.Key Lab.of Modern Complex Equipment Design and Extreme Manufacturing,Central South Univ.,Changsha 410083,China) |
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| Abstract: | To accurately analyze dynamic transient thermal characteristics of high speed motorized spindle system,the Solidworks,Hypermesh and Marc soft wares are synthetically used for meshing and assembling,the heat and power were transfered by definition contact between the components.By this method,dynamic thermal characteristics analysis of motorized spindle system is carried out,and the simulation results are accord with the measuring results.The high quality grids can be rapidly plotted,easily amended and manag... |
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| Keywords: | high speed motorized spindle thermal characteristic analysis finite element mesh |
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