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王亚光，河北邯郸人，博士生导师。2019年博士毕业于大工工程力学系，随后继续在运载学部开展博士后研究，2022年入职力学系副教授。主持国家自然科学青年基金、国家自然科学面上项目、博士后科学基金站前特别资助和博士后科学基金面上资助等。获2021年辽宁省优秀博士学位论文、在“四校航空航天及力学学术论坛” 等论坛或会议中获优秀学术报告奖。

主要研究方向为拓扑优化理论与方法、面向先进制造的结构设计、超材料微结构设计等。提出了速度场水平集结构布局设计方法，适于求解多约束、多类设计变量和多物理场等复杂设计问题，设计结果具有清晰的材料界面；建立了考虑特定制造约束的结构设计模型，可用于处理增材制造悬挑角约束、铸造拔模约束和多组件距离约束等制造和装配约束，克服了制造约束显式数学建模的困难；面向医工结合和航天轻量化装备等应用，提出多种微结构单胞填充的宏微观结构一体化设计模型，为最大化实现多轻质多功能结构提供有效途径，设计结果可通过增材制造实现一体化成型，有望用于孔骨组织工程支架、航天主动冷却多孔结构等。

上述成果在计算力学顶级期刊《Computer Methods in Applied Mechanics and Engineering》、传质传热顶级期刊《International Journal of Heat and Mass Transfer》和材料设计核心期刊《Materials & Design》等国际期刊共发表SCI论文20篇，主要作者论文的SCI他引共计200余次。其中一篇论文被计算力学权威期刊《International Journal for Numerical Methods in Engineering》选为当期的封面论文。成果获包括多国院士（拓扑优化领军人物丹麦皇家O. Sigmund院士、国际结构与多学科优化协会主席 美国工程院W. Chen院士、中国科学院程耿东院士、张卫红院士、法国A. Bernard院士）在内的国内外专家的引用和正面评价，被认为“可检测任意复杂形状的组件间距离”、“得到了材料界面光滑的有意义设计”、是“更高效的优化算法”、“实现了速度场和水平集函数的完全解耦”等。

   

速度场水平集拓扑优化方法 

   

面向先进制造/装配的结构设计

材料-结构一体化设计与制造

欢迎力学、机械、航空航天、材料等相关专业同学加入课题组。

Email:  ygwang@dlut.edu.cn

学术档案

https://scholar.google.com/citations?user=UV93mZsAAAAJ 

https://www.researchgate.net/profile/Yaguang-Wang-3

 

论文列表

1. Yaguang Wang, Jincheng Gao, Zhan Kang*. Level set-based topology optimization with overhang constraint: Towards support-free additive manufacturing. Computer Methods in Applied Mechanics and Engineering, 2018, 339: 591-614.

2. Yaguang Wang, Zhan Kang*. A level set method for shape and topology optimization of coated structures. Computer Methods in Applied Mechanics and Engineering, 2018, 329: 553-574.

3. Yaguang Wang, Zhan Kang*. Concurrent two-scale topological design of multiple unit cells and structure using combined velocity field level set and density model. Computer Methods in Applied Mechanics and Engineering, 2019, 347: 340-364.

4. Yaguang Wang, Yangjun Luo, Zhan Kang*. Integrated design optimization of structural topology and heat source layout. International Journal of Heat and Mass Transfer, 2021, 169: 120943.

5. Yaguang Wang, Zhan Kang*. Structural shape and topology optimization of cast parts using level set method. International Journal for Numerical Methods in Engineering, 2017, 111(13): 1252-1273.

6. Yaguang Wang, Zhan Kang*. A velocity field level set method for shape and topology optimization. International Journal for Numerical Methods in Engineering, 2018, 115(11): 1315-1336.

7. Yaguang Wang, Zhan Kang*，Pai Liu. Velocity field level-set method for topological shape optimization using freely distributed design variables. International Journal for Numerical Methods in Engineering, 2019, 120 (13): 1411-1427(封面论文).

8. Yaguang Wang, Zhan Kang*. MATLAB implementations of velocity field level set method for topology optimization: an 80-line code for 2D and a 100-line code for 3D problems. Structural and Multidisciplinary Optimization, 2021, 64: 4325-4342.

9. Yaguang Wang, Yangjun Luo*, Yi Yan. A multi-material topology optimization method based on the material-field series-expansion model. Structural and Multidisciplinary Optimization, 2022.

10. Yaguang Wang, Xiaopeng Zhang*, Zhan Kang. A velocity field level set method for topology optimization of piezoelectric layer on the plate with active vibration control. Mechanics of Advanced Materials and Structures, 2022.

11. Yaguang Wang, Handong Yang, Zhan Kang*. Velocity field level set method incorporating topological derivatives for topology optimization. Journal of Applied Mechanics, 2022, 89(6): 061002.

12. Zhan Kang*, Yaguang Wang, Yiqiang Wang. Structural topology optimization with minimum distance control of multiphase embedded components by level set method. Computer methods in applied mechanics and engineering, 2016, 306: 299-318.

13. Huikai Zhang, Yaguang Wang, Zhan Kang*. Topology optimization for concurrent design of layer-wise graded lattice materials and structures. International Journal of Engineering Science, 2019, 138: 26-49.

14. Jianwen Bao, Yaguang Wang, Mingqiao Wang, Yangjun Luo*, Ping Zheng. Topological design of nonlinear permanent magnet synchronous machines based on material-field series-expansion. AIAA Journal, 2021.

15. Yixiao Zhu, Yaguang Wang, Xiaopeng Zhang, Zhan Kang*. A new form of forbidden frequency band constraint for dynamic topology optimization. Structural and Multidisciplinary Optimization, 2022.

16. Xiaoyu Suo, Zhan Kang*, Xiaopeng Zhang, Yaguang Wang. Bi-material Topology Optimization Using Analysis Mesh-Independent Point-Wise Density Interpolation. Acta Mechanica Solida Sinica, 2019, 32: 698-712.

17. Xiaopeng Zhang, Yan Li, Yaguang Wang, Zhiyuan Jia, Yangjun Luo*. Narrow-band filter design of phononic crystals with periodic point defects via topology optimization. International Journal of Mechanical Sciences, 2021, 212: 106829.

18. Xiaopeng Zhang, Zhiyuan Jia, Yangjun Luo*, Yaguang Wang, Pai Liu, Zhan Kang. A Precisely‐Controlled Multichannel Phononic Crystal Resonant Cavity. Advanced Theory and Simulations, 2021, 4 (12): 2170029.

19. T Hu*, Y Wang, H Zhang, H Li, X Ding, K Izui, S Nishiwaki, Topology optimization of coated structures with layer-wise graded lattice infill for maximizing the fundamental eigenfrequency. Computers & Structures 271, 106861.

20. Z Sun, Y Wang, P Liu, Y Luo*, Topological dimensionality reduction-based machine learning for efficient gradient-free 3D topology optimization. Materials & Design, 110885