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| 连续梁体结构拓扑优化的密度惩罚法 | |
| 引用本文： | 王永兵,黄诚,王永卫.连续梁体结构拓扑优化的密度惩罚法[J].交通标准化,2008(7):51-54. |
| 作者姓名： | 王永兵 黄诚 王永卫 |
| 作者单位： | 1. 衢州市交通设计有限公司,浙江,衢州,324000 2. 衢江区县乡公路建设管理所,浙江,衢州,324002 3. 衙州市江山市公路管理段,浙江,衙州,324100 |
| 摘 要： | 针对桥梁结构优化设计中存在的问题，而提出的一种基于密度惩罚法的连续体结构拓扑优化问题的优化准则算法．经Matlab实例试算表明，可得到满意的优化结果，因而具有一定的应用推广价值。 |
| 关 键 词： | 拓扑优化 密度惩罚法 优化准则 |
Solid Isotropic Material with Penalization(SIMP) of Continuous Beam Structure's Topology Optimization |
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| WANG Yong-bing,HUANG Cheng,WANG Yong-wei.Solid Isotropic Material with Penalization(SIMP) of Continuous Beam Structure's Topology Optimization[J].Communications Standardization,2008(7):51-54. | |
| Authors: | WANG Yong-bing HUANG Cheng WANG Yong-wei |
| Institution: | WANG Yong-bing, HUANG Cheng, WANG Yong-wei (1.Quzhou Communications Design Co., Ltd., Quzhou 324000, China; 2.County ＆ Countryside Road Management Office of Quzhou, Quzhou 324002, China; 3. Jiangshan City Road Management Section of Quzhou City, Quzhou 324100, China) |
| Abstract: | In allusion to the existing criteria method for topology optimization problems in bridge structure optimization design, an optimality of continuous structures based on solid isotropic material with penalization（SIMP） is proposed. The test calculation of Matlab instance shows that the optimization is satislying and it is worthy of popularization and application. |
| Keywords: | topology optimization SIMP optimization criterion |
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