杜孝孝，博士，助理教授，北京航空航天大学-机械工程及自动化学院-飞行器制造工程系。主要研究方向包括几何建模、等几何分析、结构优化、数字化设计制造、CAD/CAE软件研发。主持北京市自然基金面上项目、国家自然基金青年项目、博后基金面上项目、双一流专项等，参与重点研发等国家重大重点项目。在CAD、CAGD、CM、TWS等国内外权威期刊和会议发表学术论文30余篇。曾获中国图学学会优秀博士学位论文奖、CAD国际学术会议Best Paper Award、CCF-CAD/CG专委图形开源软件奖。入选第八届中国科协青年人才托举工程、中国图学学会青年托举计划、北航卓越百人博士后等。担任《图学学报》编委，中国图学学会可视化与认知计算专委、数字孪生专委委员。

招生信息 [邮件联系：duxiaoxiao@buaa.edu.cn ]：

研究生：团队每年招收硕/博士研究生，欢迎对计算机辅助几何设计、结构仿真优化和数字化设计制造方向感兴趣同学联系！

本科生：欢迎本科生进组参加科研训练！

研究方向：

几何建模、等几何分析、结构优化、数字化设计制造、CAD/CAE软件

部分主持/参研项目：

北京市自然科学基金面上项目，2024.01-2026.12，主持

国家自然科学基金青年项目，2022.01-2024.12，主持

中国科协青年托举项目，2022.01-2024.12，主持

国家自然科学基金面上项目，2022.01-2025.12，参与

国家重点研发计划工业软件专项，2023.12-2026.11，参与

***基础科研项目，2023.01-2024.12，参与

博士后科学基金面上项目，2021.01-2022.12，主持

开授课程：

本科生《飞机数字化设计制造技术》、研究生《计算机辅助几何设计》

学生竞赛：

王   迪（2023级本科）：第34届“冯如杯”创意赛道特等奖（8项特等奖，共2542项）

王安萍（2023级本科）：第34届“冯如杯”创意赛道三等奖

部分期刊论文：

- Du Xiaoxiao, Lei Sheng, Huang Zhenqi, Wang Wei, Zhao Gang. Seamless integration of design and analysis for architected shell structures using unstructured T-splines. Computer Methods in Applied Mechanics and Engineering. 2025, 435: 117619.

- Li Ling, Du Xiaoxiao, Wang Wei, Wang Aizeng. Compatible isogeometric analysis algorithm for three kinds of impeller models. 2025. Chinese Journal of Aeronautics.

- Du Xiaoxiao, Chen Qiang, Chatzigeorgiou George, Meraghni Fodil, Zhao Gang, Chen Xuefeng. Nitsche's Method Enhanced Isogeometric Homogenization of Unidirectional Composites with Cylindrically Orthotropic Carbon/Graphite Fibers. Composites Science and Technology. 2024, 256: 110787

- Pan Qiong, Zhai Xiaoya, Kang Hongmei, Du Xiaoxiao, Chen Falai . Isogeometric Topology Optimization of Multi-patch Shell Structures. Computer-Aided Design, 2024, 174: 103733

- Du Xiaoxiao, Li Jiayi, Wang Wei, Zhao Gang, Liu Yazui, Zhang Pengfei . Isogeometric Shape Optimization of Reissner-Mindlin Shell with Analytical Sensitivity and Application to Cellular Sandwich Structures. Computer-Aided Design, 2024, 103728.

- Du Xiaoxiao, Qiang Chen, Chatzigeorgiou George, Fodil Meraghni, Wei Wang, and Gang Zhao. Isogeometric homogenization of unidirectional nanocomposites with energetic surfaces. Acta Mechanica, 2024, 1-19.

- Liu Yazui, Shen Haodong, Zhao Gang, Jing Xishuang, Du Xiaoxiao. Improved Jacobian-Torsor model for optimizing mechanical product quality. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture (2024): 09544054241244999.

- Du Xiaoxiao, Zhang Ran, Wang Wei, Gang Zhao, Liu Yazui. Multi-patch isogeometric Kirchhoff-Love shell analysis for post-buckling of functionally graded graphene platelets reinforced composite shells. Thin-Walled Structures, 2024, 196: 111470.

- Du Xiaoxiao, Zhao Gang, Wang Wei, Liu Yazui, Zhang Pengfei, Han Pengfei, Cheng He. Parametric modeling and simulation of a simplified horizontal tail under the framework of iso-geometric analysis. Computer-Aided Design & Applications, 2024, 21(4): 635-645

- Chen Qiang, Du Xiaoxiao, Wang Wei, George Chatzigeorgiou, Fodil Meraghni, Zhao Gang. Isogeometric homogenization of viscoelastic polymer composites via correspondence principle. Composite Structures, 2023, 323: 117475.

- Zhang Ran, Zhao Gang, Wang Wei, Du Xiaoxiao. Large deformation frictional contact formulations for isogeometric Kirchhoff–Love shell. International Journal of Mechanical Sciences, 2023, 249: 108253.

- Yang Jiaming, Zhao Gang, Wang Wei, Du Xiaoxiao, Zuo Chao. Non-uniform C1 patches around extraordinary points with applications to analysis-suitable unstructured T-splines. Computer Methods in Applied Mechanics and Engineering. 2023, 405: 115849.

- Guo Mayi, Wang Wei, Zhao Gang, Du Xiaoxiao, Zhang Ran, Yang Jiaming. T-Splines for Isogeometric Analysis of the Large Deformation of Elastoplastic Kirchhoff-Love Shells. Applied Sciences. 2023, 13(3):1709.

- Du Xiaoxiao, Zhao Gang, Zhang Ran, Wang Wei, Yang Jiaming. Numerical implementation for isogeometric analysis of thin-walled structures based on a Bezier extraction framework: nligaStruct. Thin-Walled Structures, 2022, 180: 109844.

- Du Xiaoxiao, Wang Wei, Zhao Gang, Yang Jiaming, Guo Mayi, Zhang Ran. Virtual element method with adaptive refinement for problems of two-dimensional complex topology models from an engineering perspective. Computational Mechanics, 2022, 70(3): 581-606.

- Yang Jiaming, Zhao Gang, Wang Wei, Du Xiaoxiao, Guo Mayi, Zhang Ran. Surface blending using T-splines in semi-NURBS form. Computer-Aided Design, 2022, 146: 103210.

- Zhao Gang, Zhang Ran, Wang Wei, Du Xiaoxiao. Two-dimensional frictionless large deformation contact using isogeometric analysis and the Nitsche's method. Journal of Computational Design and Engineering, 2021, 9(1), 82-99.

- Du Xiaoxiao, Zhao Gang, Wang Wei, Guo Mayi, Zhang Ran, Yang Jiaming. Triangular and quadrilateral Bézier discretizations of trimmed CAD surfaces and its application to the isogeometric analysis. Computer-Aided Design & Applications, 2021, 18(4): 738-759.

- Du Xiaoxiao, Zhao Gang, Wang Wei, Guo Mayi, Zhang Ran, Yang Jiaming. NLIGA: A MATLAB framework for nonlinear isogeometric analysis. Computer Aided Geometric Design, 2020, 80: 101869.

- Du Xiaoxiao, Zhao Gang, Wang Wei, Fang Howie. Nitsche's method for non-conforming multipatch coupling in hyperelastic isogeometric analysis. Computational Mechanics, 2020, 65: 687-710.

- Zhao Gang, Du Xiaoxiao, Wang Wei, Liu Bo, Fang Howie. Application of isogeometric method to free vibration of Reissner-Mindlin plates with non-conforming multi-patch. Computer-Aided Design, 2017, 82: 127-139.

- Du Xiaoxiao, Zhao Gang, Wang Wei. Nitsche method for isogeometric analysis of Reissner-Mindlin plate with non-conforming multi-patches. Computer Aided Geometric Design, 2015, 35-36: 121-136.

• [1]. 2017.10 -- 2018.10

  美国北卡罗来纳大学夏洛特分校       机械工程与工程科学专业       联合培养博士研究生

• [2]. 2013.9 -- 2020.8

  北京航空航天大学       航空宇航制造工程专业       博士研究生       博士学位

• [3]. 2009.9 -- 2013.6

  合肥工业大学       机械设计制造及其自动化       大学本科       学士学位

• [1]. 2022.9 -- 至今

  北京航空航天大学      机械工程及自动化学院      助理教授

• [2]. 2020.11 -- 2022.8

  北京航空航天大学      机械工程及自动化学院      博士后