| 基于响应面法的高温高压染色机筒体壁厚优化设计 |
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| 引用本文： | 孙要兵,刘德顺,杨书仪,孙世新. 基于响应面法的高温高压染色机筒体壁厚优化设计[J]. 机械设计与研究, 2011, 27(5): 57. DOI: 10.13952/j.cnki.jofmdr.a2719 |
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| 作者姓名： | 孙要兵 刘德顺 杨书仪 孙世新 |
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| 作者单位： | 湖南科技大学机电工程学院;嘉兴市华建工业设计有限公司; |
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| 基金项目： | 国家自然科学基金资助项目(51075139); 湖南省教育厅资助优秀青年项目(10B030); 湖南省高校科技创新团队支持计划资助项目 |
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| 摘 要： | 使用响应面法取代高精度工程模拟可以减少设计周期和成本,同时是解决复杂结构优化设计的有效途径。将有限元法和响应面法相结合,建立了染色机筒体壁厚与高温高压染色机最大主应力的函数表达式;并以染色机质量最轻为目标函数,对染色机筒体壁厚进行了优化设计;最后通过有限元仿真对优化结构进行了验证。优化后染色机的质量减轻了0.061 t,并且满足应力要求。结果表明,基于响应面法的染色机筒体壁厚优化设计具有很好的应用价值。
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| 关 键 词： | 筒体壁厚 有限元法 响应面法 优化设计 |
The Optimization Design for Cylinder Wall Thickness of Dyeing Machine High Temperature and High Pressure With Response Surface Method |
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| SUN Yao-bing,LIU De-shun,YANG Shu-yi,SUN Shi-xin. The Optimization Design for Cylinder Wall Thickness of Dyeing Machine High Temperature and High Pressure With Response Surface Method[J]. Machine Design and Research, 2011, 27(5): 57. DOI: 10.13952/j.cnki.jofmdr.a2719 |
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| Authors: | SUN Yao-bing LIU De-shun YANG Shu-yi SUN Shi-xin |
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| Affiliation: | SUN Yao-bing1,LIU De-shun1,YANG Shu-yi1,SUN Shi-xin2 (1.School of Electro Mechanical Engineering,Hunan University of Science and Technology,Xiangtan 411201,China,2.Jiaxing huajian industrial co.ltd,Jiaxing 314031,China) |
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| Abstract: | Using the response surface method instead of precise engineering simulation can reduce both the design cycle and cost,which is also an effective way to solve the complex structure optimization design.Firstly,the functional expression of the maximum principal stress and the cylinder wall thickness of the high temperature and high pressure dyeing machine is established by utilizing the response surface method combined with the finite element analysis.Secondly,the optimization design of cylinder wall thickness... |
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| Keywords: | cylinder wall thickness finite element method response surface method optimization design |
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