姓名:赵天宇
职称:副教授
专业:力学
所属二级学科:基础力学
研究方向:结构动力学、转子动力学、复合材料力学、疲劳可靠性、结构优化
E-mail: [email protected]
个人简历:澳洲墨尔本理工大学访问学者,担任中国振动工程学会转子动力学专业委员会理事、辽宁省振动工程学会理事、辽宁省力学学会理事。主要从事结构动力学、转子动力学、复合材料力学性能设计与应用、疲劳可靠性、结构优化等方面研究。
近年来的主要研究工作:
主持国家自然科学基金及军工等课题14项,累计进款800余万元,以第一/通讯作者身份发表SCI检索论文60余篇(一区30余篇),ESI高被引论文7篇,出版专著1部(获国防出版基金),申请国家发明专利3项,软件著作权2项。
近年来承担的主要项目(五项):
(1) 中国人民解放军xxx部队,2024020600030,某爆炸危险品质量信息大数据资源池构建及决策应用可视化,2024-12至2026-12,28万元,在研,主持
(2) 中国人民解放军陆军研究院,2024LX05YY01,xxx级动力学及低振动设计技术研究,2024-09至2025-12,140万元,在研,主持
(3) 中国航空工业集团公司沈阳飞机设计研究所(601所),2023020600028,计及安装偏差航空管路动力学与动疲劳分析,2023-11至2025-12,200万元,在研,主持
(4) 科技部,“航空发动机及燃机轮机”重大专项(子课题),HT-J2019-IV-0016-0084-1,叶-盘转子多构件相关性的可靠性评估方法研究,2021-01至2024-12,50万元,结题,主持
(5) 国家自然科学基金,多级失谐非线性叶盘复杂系统动力学特性及减振优化方法研究,2019-01至2021-12,25万元,结题,主持
近年来发表的代表性论文(十篇):
[1]Su J, Lin Y, Zhao T Y. Vibration characteristics of a pretwisted multi-blade-shaft system with blade stiffness mismatch[J]. Aerospace Science and Technology, 2024, 155: 109518.
[2]Zhao T Y, Ma Y, Zhang H Y, et al. Free vibration analysis of a rotating graphene nanoplatelet reinforced pre-twist blade-disk assembly with a setting angle[J]. Applied Mathematical Modelling, 2021, 93: 578-596.
[3]Zhao T Y, Yan K, Li H W, et al. Study on theoretical modeling and vibration performance of an assembled cylindrical shell-plate structure with whirl motion[J]. Applied Mathematical Modelling, 2022, 110: 618-632.
[4]Zhao T Y, Jiang L P, Pan H G, et al. Coupled free vibration of a functionally graded pre-twisted blade-shaft system reinforced with graphene nanoplatelets[J]. Composite Structures, 2021, 262: 113362.
[5]Zhao T Y, Cui Y S, Pan H G, et al. Free vibration analysis of a functionally graded graphene nanoplatelet reinforced disk-shaft assembly with whirl motion[J]. International Journal of Mechanical Sciences, 2021, 197: 106335.
[6]Zhu B, Zhang X, Zhao T. Nonlinear planar and non-planar vibrations of viscoelastic fluid-conveying pipes with external and internal resonances[J]. Journal of sound and vibration, 2023, 548: 117558.
[7]Zhao T Y, Yan K, Chen L, et al. Vibration analysis of spinning porous cylindrical shell coupled with multiple plates assembly structures reinforced by graphene nanoplatelets[J]. Thin-Walled Structures, 2023, 184: 110498.
[8]Yan K, Zhao T Y, Ma H. Coupled vibration analysis of a rotating pre-twist blade-hub assembly with a setting angle reinforced by graphene nanoplatelets[J]. Thin-Walled Structures, 2024, 195: 111287.
[9]Su J, Wang SY, Zhao T. Nonlinear vibration of a blade-shaft coupled rotor equipped with ball bearings[J]. Nonlinear Dynamics, 2025.
[10]Xu Y, Lin Y, Zhao T. Study on the vibrational stability of functionally graded fluid-conveying flanged pipes[J]. Physics of Fluids, 2025.