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| 基于RAMP密度插值理论的拓扑优化准则法 | |
| 引用本文： | 李家春,叶帮彦,唐霞.基于RAMP密度插值理论的拓扑优化准则法[J].贵州工业大学学报(自然科学版),2006,35(3):32-35. |
| 作者姓名： | 李家春 叶帮彦 唐霞 |
| 作者单位： | 1. 华南理工大学机械工程学院,广州,广东,510640;贵州大学,信息工程学院,贵州,贵阳,550003 2. 华南理工大学机械工程学院,广州,广东,510640 3. 贵阳特殊钢有限责任公司,贵州,贵阳,550005 |
| 摘 要： | 在研究密度插值法理论和拓扑优化准则基础上,以结构整体柔度最小为目标,推导了基于RAMP插值理论的优化准则,并实现优化准则的迭代算法,二维算例说明了算法正确性、有效性。 |
| 关 键 词： | 密度插值法 拓扑优化 优化准则 RAMP |
| 文章编号： | 1009-0193（2006）03-0032-04 |
| 收稿时间： | 2005-11-13 |
| 修稿时间： | 2005年11月13 |
The Optimality Criteria Method Ramp-based For Topology Optimization |
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| LI Jia-chun,YE Bang-yan,TANG Xia.The Optimality Criteria Method Ramp-based For Topology Optimization[J].Journal of Guizhou University of Technology(Natural Science Edition),2006,35(3):32-35. | |
| Authors: | LI Jia-chun YE Bang-yan TANG Xia |
| Institution: | 1. College of Mechanical Engineering, South China University of Technology, Guangzhou, 510640; 2. School of Information Engineering, Guizhou University, Guizhou, 550003, China |
| Abstract: | Based on the theories of density interpolation schemes and optimality Criteria method,with the objective to minimize compliance,the criterion to solving topology optimal problem was deduced.The iterative algorithm of the criteria was realized.The correctness and validity of the criteria and the algorithm were testified by a two-dimensional case. |
| Keywords: | density interpolation topology optimization optimality criteria RAMP |
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