| 基于水平集方法的连续体结构拓扑优化方法研究 |
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| 引用本文： | 范文锋.基于水平集方法的连续体结构拓扑优化方法研究[J].沈阳航空工业学院学报,2007,24(1):78-80. |
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| 作者姓名： | 范文锋 |
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| 作者单位： | 北京航空航天大学航空科学与工程学院,北京,100083 |
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| 基金项目： | 致谢：非常感谢香港中文大学王煜教授（M.Y.Wang）及邢向华同学的热情帮助. |
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| 摘 要： | 考虑到现有各种连续体结构拓扑优化方法的优缺点,提出了一种新的连续体结构拓扑优化新策略。该方法将无网格法和水平集方法结合起来,充分发挥各自的优点,使得该拓扑优化新策略具有良好的收敛性和计算精度。
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| 关 键 词： | 结构拓扑优化 无网格法 水平集方法 径向基函数 梯度方法 |
| 文章编号： | 1007-1385（2007）01-0078-03 |
| 收稿时间： | 2006-10-19 |
| 修稿时间： | 2006-10-19 |
Structural topology optimization based on the meshless method and level set method |
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| FAN Wen-feng.Structural topology optimization based on the meshless method and level set method[J].Journal of Shenyang Institute of Aeronautical Engineering,2007,24(1):78-80. |
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| Authors: | FAN Wen-feng |
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| Institution: | School of Aeronautical Science and Technology,Beijing University of Aeronautics and Astronautics,Beijing 100083 |
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| Abstract: | A new algorithm based on meshless method and level set method were proposed for structural topology optimization.According to the numerical results,it is suggested that the algorithm proposed in this paper is off good ability for structural topology optimization. |
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| Keywords: | structural topology optimization method meshless method level set method radial basis function gradient method |
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