刘畅，博士，教授，博导，国家级青年人才，国家重点研发计划青年科学家项目负责人，辽宁省力学学会理事，中国力学学会计算力学专委会秘书、开放原子基金会openCAX工委会委员 Sig3（结构优化）组长、大连市高端人才，工业装备结构分析优化与CAE软件全国重点实验室固定成员。担任《力学与实践》期刊编委，《Acta Mechanica Sinica》、《Acta Mechanica Solida Sinica》、《计算力学学报》期刊青年编委，是国家自然科学基金委创新研究群体“结构优化”项目成员，“面向航天行业的工程力学优化设计平台研发与应用示范”、“工业装备结构拓扑优化核心算法与自主可控软件研发”国家重点研发计划项目成员，曾获亚洲结构与多学科优化学会青年科学家奖（每两年中国1人），入选中国力学学会青年人才蓄水池项目。

主要从事计算力学与结构优化理论与方法研究。核心方向包括：复杂曲面薄壁结构显式拓扑优化方法、面向增材制造的先进结构创成式设计技术、以及人工智能赋能的结构高效分析与优化新范式。致力于发展高效、实用的创新结构设计方法，服务于高端装备的轻量化与性能提升。截止2026年7月发表SCI论文60余篇，其中JCR一区论文40余篇，引用2600余次，论文多发表于《Journal of the Mechanics and Physics of Solids》、《Computer Methods in Applied Mechanics and Engineering》、《Structural  Multidisciplinary Optimization》、《Physical Review Applied》等固体力学、计算力学、结构优化、应用物理顶级期刊。工作被包括国内外20余位院士团队在内的众多著名学者评价为“非常吸引人，可以应用于各种领域”、“计算高效”、“特别有用”。

主持1项国家重点研发计划青年科学家项目、1项国家自然科学基金面上项目、1项国家自然科学基金青年项目、1项博士后特别资助项目、1项博士后面上项目、1项辽宁省辽宁省博士科研启动基金计划项目、多项航天院所横向课题，参与多项国家重点研发计划项目、国家自然科学基金委重点基金等项目。

在郭旭院士带领下，与我国多家航天/航空总体单位以及华为公司、吉利汽车等头部企事业单位建立了深入的项目合作关系，所发展的计算力学和结构优化方法已成功应用于“祝融号”火星车、“梦舟号”载人飞船、“天和一号”空间站、大型遥感卫星平台等国家重点发展航天装备结构的轻量化设计，可为学生提供项目实践/实习机会，优秀毕业生可推荐至上述单位或直接入职大连工业软件创新发展研究院。 

招收博士/硕士研究生专业：固体力学、计算力学、工程力学、航空航天、机械工程等

欢迎力学、航空航天、机械、土木、计算机、数学等相关专业同学加入课题组共同奋斗！

联系邮箱：c.liu@dlut.edu.cn 

教育经历

2012.09 - 2019.06      大连理工大学      工程力学系        工学博士（导师：郭旭 院士）

2008.09 - 2012.06      武汉大学              工程力学系       工学学士

工作经历

2026.01-至今   大连理工大学工程力学系             教授（破格）

2021.07-2025.12   大连理工大学工程力学系             副教授（破格）

2019.06-2021.06     大连理工大学机械工程学院  博士后/助理研究员

科研项目

1.  国家重点研发计划青年项目, 国家科技部, 基于体细分表示的复杂设计域超大规模等几何拓扑优化研究, 负责人: 刘畅, 2022-2025年, 主持

2.  国家自然科学基金面上项目, 国家自然基金委, 航空航天复杂曲面薄壁结构显式拓扑优化方法研究, 负责人: 刘畅, 2025-2028年, 主持

3. 国家级重点项目子课题，卫星结构优化算法研究及样件测试，负责人: 刘畅, 2024-2027年, 主持

4. 国家自然科学基金青年项目, 国家自然基金委, 基于显式几何描述的组合结构拓扑优化研究, 负责人: 刘畅, 2021-2023年, 主持

5.   企事业单位委托科技项目, 中国电子科技集团公司第十四研究所, 综合机架拓扑优化仿真, 负责人: 刘畅, 2025-2026年, 主持

6.   企事业单位委托科技项目, 北京空间飞行器总体设计部, 载荷传力路径智能算法研究及模块开发, 负责人: 刘畅, 2023-2025年, 主持 

7.   企事业单位委托科技项目, 北京空间飞行器总体设计部, 基于MMC的一体化结构优化算法研究, 负责人: 刘畅, 2020-2021年, 主持 （项目成果应用于我国新一代载人飞船返回舱和新一代大型卫星燃料储箱支架加筋设计）

8.   企事业单位委托科技项目, 北京强度环境研究所, 典型连接结构建模分析及优化技术研究, 负责人: 刘畅, 2019-2021年, 主持

9.   企事业单位委托科技项目, 北京空间飞行器总体设计部, 面向内压载荷胞元优化算法研究, 负责人: 刘畅, 2019-2021年, 主持

10.   国家重点研发计划项目, 科技部, 面向航天行业的工程力学优化设计平台研发与应用示范, 负责人: 郭旭, 2016-2021年, 参与

11.   国家重点研发计划项目, 科技部, 工业装备结构拓扑优化核心算法与自主可控软件研发, 负责人: 郭旭, 2020-2023年, 参与

12.   国家自然科学基金重点项目, 国家自然基金委, 显式几何描述下考虑非概率不确定性的连续体结构拓扑优化研究, 负责人: 郭旭, 2018-2022年,参与

部分代表性论文（*代表通讯作者）

1.    Liu C, Xu W*, Huo W, Guo Y, & Guo X*. Surface lattice structure design via computational conformal mapping and structural optimization. Computer Methods in Applied Mechanics and Engineering, 2026, 451, 118680. 中科院1区，TOP期刊

2.    Wu C, Liu C*, Guo Y, & Guo X*. DFENN: A penalty-free variational framework coupling finite elements and neural networks via interface condensation. Journal of the Mechanics and Physics of Solids, 2026: 106703. 固体力学旗舰期刊

3.    Huo W, Liu C*, Guo Y, Du Z, Zhang W, Guo X*. Explicit topography design for complex shell structures based on embedded spline components. Journal of the Mechanics and Physics of Solids, 2025, 196: 105974. 固体力学旗舰期刊

4.    Guo Y, Liu C*, Du Z, Jia Y, Jiang C, Guo X* & Shen C*. High-Generalization AI-Enhanced mechanical analysis and topology optimization via cubic bézier interpolation of substructure boundary displacements. Computer Methods in Applied Mechanics and Engineering, 2026, 456: 118955. 中科院1区，TOP期刊

5.    Guo Y, Liu C*, Jia Y, Y Shen, Guo X*. A multi-material topology optimization method based on implicit topology description functions. Computer Methods in Applied Mechanics and Engineering, 2025, 436: 117676. 中科院1区，TOP期刊

6.    Xu J, He C, Liu C*, Guo X*. Explicit Topology Optimization Based on the Joint‐Driven Moving Morphable Components. International Journal for Numerical Methods in Engineering, 2025, 126(1): e7650.

7.    Huo W, Liu C*, Liu Y, Du Z, Zhang W, Guo X*. A novel explicit design method for complex thin-walled structures based on embedded solid moving morphable components. Computer Methods in Applied Mechanics and Engineering, 2023, 417: 116431. 中科院1区，TOP期刊

8.    Jiang X, Huo W*, Liu C*, Du Z, Zhang X, Li X, Guo X*. Explicit layout optimization of complex rib-reinforced thin-walled structures via computational conformal mapping (CCM). Computer Methods in Applied Mechanics and Engineering, 2023, 404: 115745. 中科院1区，TOP期刊

9.    Jiang X, Liu C*, Du Z, Huo W, Zhang X, Liu F, Guo X*. A unified framework for explicit layout/topology optimization of thin-walled structures based on Moving Morphable Components (MMC) method and adaptive ground structure approach. Computer Methods in Applied Mechanics and Engineering, 2022, 396: 115047. 中科院1区，TOP期刊

10.   Liu C, Du Z*, Zhu Y, Zhang W, Zhang X, Guo X*. Optimal design of shell-graded-infill structures by a hybrid MMC-MMV approach. Computer Methods in Applied Mechanics and Engineering, 2020, 369: 113187. 中科院1区，TOP期刊

11.  Liu C, Ren Y, Zhao S, Cao X, Guo Y, Huo W*, Guo X*. Hierarchical shape optimization for complex shell structures considering global and local shape perturbations. Structural and Multidisciplinary Optimization. 2025, 68(10):1-23. JCR Q1期刊

12.  Liu C, Zhu Y, Sun Z, Li D, Du Z*, Zhang W, Guo X*. An efficient moving morphable component (MMC)-based approach for multi-resolution topology optimization. Structural and Multidisciplinary Optimization, 2018, 58(6): 2455-2479. JCR Q1期刊

13.  Xu W, Liu C*, Guo Y, Huang M, Guo X*. Problem-Independent Machine Learning (PIML) enhanced 3D lattice composite structures optimization via moving morphable components approach. Composite Structures. 2025, 27:119330. 中科院1区

14.  Zhang W*, Yan X, Meng Y, Ye Y, Liu C*. Explicit topology optimization of multi-material flexoelectric composite structures for energy harvesting. Composite Structures, 2025, 351: 118621. 中科院1区

15.  Zhang W*, Meng Y, Zhang C, Yan X, Liu C*. Explicit topology optimization of graded lattice flexoelectric energy harvester under finite deformation. Composite Structures. 2025, 18:119400. 中科院1区

16.  Guo Y, Liu C*, Guo X*. Shell-infill composite structure design based on a hybrid explicit-implicit topology optimization method. Composite Structures, 2024, 337: 118029. 中科院1区

17.  Xu W, Liu C*, Guo Y, Du Z, Zhang W, Guo X*. Graded infill lattice structures design based on the moving morphable component method and partitioned coordinate mapping technique. Composite Structures, 2023, 326: 117613. 中科院1区

18.  Zhang X, Liu C*, Zeng H, Jiang X, Zhang S, Zhou H*, Chai H, Guo X. Moving morphable components structural optimum approach considering wire arc additive manufacturing constraint and its application in satellite. Thin-Walled Structures, 2023, 192: 111177. 中科院1区，TOP期刊

19.  Li L, Liu C*, Zhang W, Du Z, Guo X*. Combined model-based topology optimization of stiffened plate structures via MMC approach. International Journal of Mechanical Sciences, 2021, 208: 106682. 中科院1区，TOP期刊

20.  Liu C, Du Z*, Zhang W, Zhang X, Mei Y, Guo X*. Design of optimized architected structures with exact size and connectivity via an enhanced multidomain topology optimization strategy. Computational Mechanics, 2021, 67: 743–762. JCR Q1期刊

21.  Huang M, Cui T, Liu C*, Du Z*, Zhang J, He C, Guo X*. A Problem-Independent Machine Learning (PIML) enhanced substructure-based approach for large-scale structural analysis and topology optimization of linear elastic structures. Extreme Mechanics Letters, 2023, 63: 102041. JCR Q1期刊

22.   Huang M, Du Z*, Liu C*, Zheng Y, Cui T, Mei Y, Li X, Zhang X, Guo X*. Problem-independent machine learning (PIML)-based topology optimization—A universal approach. Extreme Mechanics Letters, 2022, 56: 101887. JCR Q1期刊

23.  Luo J, Du Z*, Liu C*, Mei Y, Zhang W, Guo X. Moving Morphable Components-based inverse design formulation for quantum valley/spin hall insulators. Extreme Mechanics Letters, 2021, 45: 101276. JCR Q1期刊

24.  Huo W, Liu C*, Du Z, Jiang X, Liu Z, Guo X*. Topology optimization on complex surfaces based on the moving morphable components (MMCs) method and computational conformal mapping (CCM). Journal of Applied Mechanics-Transactions of The ASME, 2022, 89(5): 051008.

25.  Liu C, Du Z, Zhang W, Zhu Y, Guo X*. Additive manufacturing-oriented design of graded lattice structures through explicit topology optimization. Journal of Applied Mechanics-Transactions of the ASME, 2017, 84(8): 081008. 

26.  Lei X, Liu C*, Du Z, Zhang W, Guo X*. Machine learning-driven real-time topology optimization under moving morphable component-based framework. Journal of Applied Mechanics-Transactions of the ASME, 2019, 86(1): 011004.

27.  Mei Y, Du Z, Zhao D, Zhang W, Liu C*, Guo X*. Moving morphable inclusion approach: an explicit framework to solve inverse problem in elasticity. Journal of Applied Mechanics-Transactions of The ASME, 2021, 88(4): 041001.

28.   Liu C, Du Z, Sun Z, Gao H, Guo X*. Frequency-preserved acoustic diode model with high forward-power-transmission rate. Physical Review Applied, 2015, 3(6): 064014. JCR Q1期刊

29.  Jiang X, Liu C*, Zhang S, Zhang W, Du Z, Zhang X, Zeng H, Guo X*. Explicit Topology Optimization Design of Stiffened Plate Structures Based on the Moving Morphable Component (MMC) Method. CMES-Computer Modeling In Engineering & Sciences, 2023, 135(2): 809-838.

30.   Li L, Liu C*, Du Z, Zhang W, Guo X*. A meshless moving morphable component-based method for structural topology optimization without weak material. Acta Mechanica Sinica, 2022, 38(5): 1-16.

31.  Huang M, Liu C, Du Z*, Tang S, Guo X*. A sequential linear programming (SLP) approach for uncertainty analysis-based data-driven computational mechanics. Computational Mechanics. 2024, 73(4):943-65.

32.  Huang M, Liu C, Guo Y, Zhang L, Du Z*, Guo X*. A mechanics-based data-free Problem Independent Machine Learning (PIML) model for large-scale structural analysis and design optimization. Journal of the Mechanics and Physics of Solids, 2024, 193: 105893.

33.  Huang M, Liu C, Du Z*, Tang S, Guo X*. A sequential linear programming (SLP) approach for uncertainty analysis-based data-driven computational mechanics. Computational Mechanics, 2024, 73(4): 943-965.

34.  Xue R, Liu C, Zhang W, Zhu Y, Tang S, Du Z*, Guo X*. Explicit structural topology optimization under finite deformation via Moving Morphable Void (MMV) approach. Computer Methods in Applied Mechanics and Engineering, 2019, 344: 798-818.

35.  Hao W, Du Z, Hou X, Guo Y, Liu C, Zhang W, Gao H*, Guo X*. Intelligent design of mechanical metamaterials: a GCNN-based structural genome database approach. National Science Review, 2025, 12(4): nwaf053. 

36.  Li S, Du Z*, Duan Z, Jia Y, Liu C, Ge Z, ... & Guo X*. Concurrent optimization of layups and stiffeners for stiffened laminated composite structures considering manufacturing constraints[J]. Computer Methods in Applied Mechanics and Engineering, 2026, 452: 118711.

37.  Zhang W, Jiang S, Liu C, Li D, Kang P, Youn SK*, Guo X*, Stress-related topology optimization of shell structures using IGA/TSA-based Moving Morphable Void (MMV) approach. Computer Methods in Applied Mechanics and Engineering, 2020, 366: 113036. 

38.  Zhang W, Xiao Z, Liu C, Mei Y, Youn SK, Guo X*, A scaled boundary finite element based explicit topology optimization approach for three‐dimensional structures, International Journal for Numerical Methods in Engineering, 2020, 121(21): 4878-4900.

39.  Zhang L, Huang M, Liu C, Du Z, Cui T*, Guo X*. Problem-independent machine learning-enhanced structural topology optimization of complex design domains based on isoparametric elements. Extreme Mechanics Letters, 2024, 72: 102237.

40.  Huang M, Du Z*, Liu C, Zhang W, Guo X*. A sequential linear programming approach for truss optimization based on the uncertainty analysis-based data-driven computational mechanics (UA-DDCM). Structural and Multidisciplinary Optimization, 2025, 68(2): 32.

41.  Du Z, Cui T, Liu C, Zhang W, Guo Y, Guo X*. An efficient and easy-to-extend Matlab code of the Moving Morphable Component (MMC) method for three-dimensional topology optimization. Structural and Multidisciplinary Optimization, 2022, 65(5): 1-29.

42.  Guo X*, Du Z, Liu C, Tang S. A new uncertainty analysis-based framework for data-driven computational mechanics. Journal of Applied Mechanics, 2021, 88(11): 111003.

43.  Jiang X, Zhang W*, Liu C, Du Z, Guo X*. An explicit approach for simultaneous shape and topology optimization of shell structures. Applied Mathematical Modelling, 2023, 113: 613-639.

44.  Guo Y, Du Z*, Liu C, Zhang W, Xue R, Guo Y, Tnag S*, Guo X. Explicit topology optimization of three-dimensional geometrically nonlinear structures. Acta Mechanica Sinica, 2023, 39(12): 423084.

45.  Ma X., Huang M, Du Z*, Guo Y, Liu C, Mei Y, & Guo X*. A high-performance parallel algorithm based on problem independent machine learning (PIML) for large-scale topology optimization. Acta Mechanica Sinica, 2026, 42(3): 425942.

46.  张啸雨, 刘畅, 施丽铭, 蒋旭东, 曾惠忠, 周浩, 郭旭. 蒙皮点阵一体化支撑结构的移动可变形组件优化设计及空间站应用. 固体力学学报, 2022, 43(5): 551-563.

47.  段晟昱, 王潘丁, 刘畅, 赵则昂, 周浩, 张啸雨, 雷红帅, 郭旭, 方岱宁. 增材制造三维点阵结构设计, 优化与性能表征方法研究进展. 航空制造技术, 2022, 65(14): 36-48.

48.  黄孟成, 霍文栋, 刘畅, 杨东生, 黄佳, 杜宗亮, 郭旭. 基于模板的子结构多分辨率拓扑优化. 力学进展, 2021, 51(4): 901-909.

49.  Li J, Zhang Y, Du Z, Liu C, Zhang W, Guo X, Guo X. A moving morphable component‐based topology optimization approach considering transient structural dynamic responses. International Journal for Numerical Methods in Engineering, 2022, 123(3): 705-728.

50.  Luo J, Du Z*, Guo Y, Liu C, Zhang W, Guo X*. Multi-class, multi-functional design of photonic topological insulators by rational symmetry-indicators engineering. Nanophotonics, 2021, 10(18): 4523-4531.

51.  Zhu Y, Li S, Du Z, Liu C, Guo X*, Zhang W*. A novel asymptotic-analysis-based homogenisation approach towards fast design of infill graded microstructures. Journal of the Mechanics and Physics of Solids, 2019, 124: 612-633. 

52.  Guo X*, Zhou J, Zhang W*, Du Z, Liu C, Liu Y. Self-supporting structure design in additive manufacturing through explicit topology optimization. Computer Methods in Applied Mechanics and Engineering, 2017, 323: 27-63. 

53.  Xue D, Zhu Y*, Li S, Liu C, Zhang W, Guo X*. On speeding up an asymptotic-analysis-based homogenisation scheme for designing gradient porous structured materials using a zoning strategy. Structural and Multidisciplinary Optimization, 2020, 62(2): 457-73.

54.  Huang M, Du Z*, Cui T, Liu C, & Guo X*. Data-driven based stable analysis algorithm for nonlinear truss structures with geometric instabilities. Computational Mechanics, 2026, 77(2): 451-465.

55.  Cui T, Sun Z*, Liu C, Li L, Cui R, Guo X*. Topology optimization of plate structures using plate element-based moving morphable component (MMC) approach. Acta Mechanica Sinica, 2020, 36(2): 412-21.

56.  Sun Z*, Cui R, Cui T, Liu C, Shi S, Guo X*. An optimization approach for stiffener layout of composite stiffened panels based on moving morphable components (MMCs). Acta Mechanica Solida Sinica, 2020, 33(5): 650–662.

57.  Sun Z, Cui T, Zhu Y , Zhang W, Shi S, Tang S, Du Z, Liu C, Cui R, Chen H, Guo X*. The mechanical principles behind the golden ratio distribution of veins in plant leaves. Scientific reports, 2018, 8(1): 13859.

58.  杜剑明, 杜宗亮, 刘畅, 张维声, 郭旭. 基于结构可置信性鲁棒优化算法的离散优化问题研究. 计算力学学报, 2021, (4): 538-548.