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赵国忠

领域:高端装备制造产业 学校:大连理工大学职称:教授

压电结构的优化与控制 结构振动噪声的优化设计 层合/夹层复合结构分析的高阶理论及数值模拟 代理模型和智能优化算法...

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教育背景

1990.9 1994.6 抚顺石油学院 化工设备与机械 学士 1994.9 1997.4 大连理工大学 计算力学 硕士 1997.4 2001.7 大连理工大学 工程力学 博士

工作经历

2010.12 至今 大连理工大学 教授 2005.7 2010.12 大连理工大学 副教授 2001.7 2005.6 大连理工大学 讲师

项目课题经历

曾主持完成了国家科技支撑计划子课题一项,国家自然科学基金课题三项,辽宁省基金和辽宁省教育厅创新团队课题各一项,主持大连市双重项目一项。作为项目组重要成员,参加过国家杰出青年科学基金、国家自然科学重点基金和基金委创新研究群体项目,主持和参加了多项工业和国防预研等重要科研项目,是国产有限元分析和优化设计软件JIFEX系统的主要设计和开发成员

论文、成果、著作等

近年来代表性文章: 1. Shanhong Ren, Guozhong Zhao*. A new formulation of continuous transverse shear stress field for static and dynamic analysis of sandwich beams with soft core ,International Journal for Numerical Methods in Engineering, 2020,121(8):1847-1876. 2. Tianzeng Tao, Guozhong Zhao*, and Sanhong Ren. An efficient Kriging-based constrained optimization algorithm by global and local sampling in feasible region. ASME-Journal of Mechanical Design, 2020,142(5): 051401(15 Pages). 3. Jingjuan Zhai,Linyuan Shang*, Guozhong Zhao. Topology optimization of piezoelectric curved shell structures with active control for reducing random vibration. Structural and Multidisciplinary Optimization, 2020,61(4):1439-1452. 4. SQ Zhang* , YS Gao, GZ Zhao, et al. Geometrically nonlinear analysis of CNT-reinforced functionally graded composite plates integrated with piezoelectric layers. Composite structures, 2020, 234: 111694(10 Pages). 5. Yang Yu, Guozhong Zhao*, Shanhong Ren. Design optimization of mid-frequency vibro-acoustic systems using a statictical modal energy distribution analysis model. Structural and Multidisciplinary Optimization, 2019,59(5):1455-1470. 6. Shanhong Ren and Guozhong Zhao*. A four-node quadrilateral element for vibration and damping analysis of sandwich plates with viscoelastic core. Journal of Sandwich Structures and Materials, 2019, 21(3):1072-1118. 7. Shanhong Ren and Guozhong Zhao*. High-order layerwise formulation of transverse shear stress field for laminated composite beams. AIAA Journal,2019,57(5): 2171-2184. 8. Yang Yu, Guozhong Zhao*, Boping Wang. Midfrequency Structural/Acoustic Optimization with a complex variable sensitivity analysis method. AIAA Journal, 2019,57(12):5447-5461. 9. Shunqi Zhang*, Guozhong Zhao, Mekala Narasimha Rao, et al. A review on modeling techniques of piezoelectric integrated plates and shells. Intelligent Material Systems and Structures, 2019,30(8):1133-1147. (综述文章) 10. Linyuan Shang, Jingjuan Zhai*, Guozhong Zhao. Stochastic dynamic analysis of acoustic-structural coupled systems under non-stationary random excitations.Journal of Fluids and Structures, 2019, 91:102742(12pages). 11. Shanhong Ren, Guozhong Zhao* and Shunqi Zhang. Elastic-viscoelastic Composite Structures Analysis with An Improved Burgers Model. ASME-Journal of Vibration and Acoustics, 2018, 140(3):031006(10 pages). 12. Peng Jiang, Guozhong Zhao, Qun Zhang, Zhenqun Guan*. Compatible finite element discretization of generalized lorenz gauged charge-free a formulation with diagonal lumping in frequency and time domains. Progress In Electromagnetics Research M, 2018 64:167-179. 13. Jingjuan Zhai, Guozhong Zhao*, Linyuan Shang. Integrated design optimization of structural size and control system of piezoelectric curved shells with respect to sound radiation. Structural and Multidisciplinary Optimization, 2017, 56(6):1287-1304. 14. Linyuan Shang, Guozhong Zhao*, Jingjuan Zhai. Topology Optimization for Coupled Acoustic-structural Systems under Random Excitation. Structural and Multidisciplinary Optimization, 2017, 56(4): 809-822. 15. Shunqi Zhang, Guozhong Zhao*, Shuyang Zhang, et al. Geometrically nonlinear FE analysis of piezoelectric laminated composite structures under strong driving electric field. Composite Structures, 2017,181:112-120. 16. Zhao Zhang*, Peng Ge, Guozhong Zhao. Numerical studies of post weld heat treatment on residual stresses in welded impeller. International Journal of Pressure Vessels and Piping, 2017,153:1-14. 17. Shunqi Zhang*, Ming Chen, Guozhong Zhao, et al. Modeling techniques for active shape and vibration control of macro fiber composite laminated structures. Smart Structures and Systems, 2017,19(6): 633-641. 18. Baoshan Liu, Liyong Tong*, Guozhong Zhao. Application of FEM/IBEM combined with PEM for acoustic radiation and sensitivity analysis of a randomly excited structure.Noise Control Engineering Journal, 2017, 65(4): 266-274. 19. Jingjuan Zhai, Guozhong Zhao*, Linyuan Shang. Integrated design optimization of structure and vibration control with piezoelectric curved shell actuators. Journal of Intelligent Material Systems and Structures, 2016, 27(19): 2672-2691. 20. Linyuan Shang, Guozhong Zhao*. Optimality criteria-based topology optimization of bi-material model for acoustic-structural coupled systems. Engineering Optimization, 2016,48(6):1060-1079.

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