研究领域

  • 热结构动力学行为
  • 结构承载及破坏行为
  • 声子晶体及能量采集

科研项目

没有找到条目。
项目编号 项目名称 项目来源 起讫时间 承担角色 项目类别
2020JQ-003 基于声子晶体的动力系统管道低频减振设计研究 陕西省自然科学基础研究计划 2020-01~2021-12 负责人 纵向项目
201905001 xxx多场耦合分析 其他 2019-4~2019-6 负责人 横向项目
11772251 局域共振型热-声超材料的概念与设计 国家自然科学基金项目 2018-1~ 骨干成员 纵向项目
201811001 准静态加载下缺陷对典型元件承载性能的影响研究 其他 2018-11~ 骨干成员 横向项目
2018M633494 热不敏感声子晶体梁缺陷结构设计及能量采集应用 中国博士后科学基金 2018-01~2020-11 负责人 纵向项目
2015M582641 热环境下声子晶体层合板的声振响应及隔振特性研究 中国博士后科学基金 2015-10~2017-10 负责人 纵向项目
20110524 热/声/振联合作用下结构动力学响应分析方法研究 国家重大专项 2011-1~2015-12 骨干成员 纵向项目
91016008 热环境下飞行器结构声振耦合行为研究 国家自然科学基金重大研究计划 2011-1~2013-12 骨干成员 纵向项目
20080803 汉江白河水电站枢纽工程厂房三维有限元分析 校企合作 2008-3~2009-3 骨干成员 横向项目

发表文章

Journal papers

18. Qian Geng, Tian Wang, Lei Wu, Yueming Li. Defect coupling behavior and flexural wave energy harvesting of phononic crystal beams with double defects in thermal environments. Journal of Physics D: Applied Physics, 2021, 54: 225501.

17. Xiongwei Yang, Yijun Chai, Qian Geng, Yueming Li. Inverse design of locally resonant metamaterial with anisotropic mass density for perfect transmodal Fabry–Pérot interference. Journal of Applied Physics, 2021, 129: 215103.

16. Jingfeng Ning, Qian Geng, Arunkumar MP, Yueming. Li. Wide absorption bandwidth of a light composite absorber based on micro-perforated sandwich panel. Applied Acoustics, 2021, 147: 107735.

15. Lei Wu, Qian Geng, Yueming. Li. A locally resonant elastic metamaterial based on coupled vibration of internal liquid and coating layer. Journal of Sound and Vibration, 2020, 468: 115102.

14. Ting Guo, Xiongwei Yang, Qian Geng, Zhen Li, Yueming Li, Xian Wang, Hu Zhang. Anisotropic phononic crystal structure with low-frequency bandgap and heat flux manipulation. Science China Physics, Mechanics & Astronomy, 2020, 63: 224711.

13. 周俊辰耿谦,俸翔.树脂基复合材料L型板承载性能及其破坏过程试验研究.强度与环境,2020,47(1)41-48

12. Qian Geng, Tianyu Cai, Yueming Li. Flexural wave manipulation and energy harvesting characteristics of a defect phononic crystal beam with thermal effects. Journal of Applied Physics, 2019, 125: 035103.

11. Qian Geng, Songye Zhu, K.P. Chong. Issues in design of one-dimensional metamaterials for seismic protection. Soil Dynamics and Earthquake Engineering, 2018, 107: 264-278.

10. Di Wang, Qian Geng, Yueming Li. Effect of static load on vibro-acoustic behaviour of clamped plates with geometric imperfections. Journal of Sound and Vibration, 2018, 432: 155-172.

9. Meng Du, Qian Geng, Yueming Li. Vibrational and acoustic responses of a laminated plate with temperature gradient along the thickness. Composite Structures, 2016, 157: 483-493.

8. Qian Geng, Yueming Li. Solutions of dynamic and acoustic responses of a clamped rectangular plate in thermal environments. Journal of Vibration and Control, 2016, 22(6): 1593-1603.

7. Qian Geng, Di Wang, Yuan Liu, Yueming Li. Experimental and numerical investigations on dynamic and acoustic responses of a thermal post-buckled plate. SCIENCE CHINA Technological Sciences, 2015, 58(8): 1414-1424.

6. 李欢,耿谦,李跃明.热环境下夹芯梁声振特性的理论与数值研究.应用力学学报,201532(1)40-45Huan Li, Qian Geng, Yueming Li. Theoretical and numerical analysis of vibro-acoustic response characters of sandwich beams in thermal environments. Chinese Journal of Applied Mechanics, 2015, 32(1): 40-45. (in Chinese)

5. Qian Geng, Huan Li, Yueming Li. Dynamic and acoustic response of a clamped rectangular plate in thermal environments: Experiment and numerical simulation. Journal of the Acoustical Society of America, 2014, 135(5): 2674-2682.

4. Xin Zhao, Qian Geng, Yueming Li. Vibration and acoustic response of an orthotropic composite laminated plate in a hygroscopic environment. Journal of the Acoustical Society of America, 2013, 133(3): 1433-1442.

3. Qian Geng, Yueming Li. Analysis of dynamic and acoustic radiation characters for a flat plate under thermal environments. International Journal of Applied Mechanics, 2012, 4(3): 1250028.

2. 耿谦,李跃明,杨雄伟.热应力作用下结构声-振耦合响应数值分析.计算力学学报,201229(1)99-104Qian Geng, Yueming Li, Xiongwei Yang. Vibro-acoustic numerical analysis of thermally stressed aircraft structure. Chinese Journal of Computational Mechanics, 2012, 29(1): 99-104. (in Chinese)

1. 杨雄伟,李跃明,耿谦.基于混合FE-SEA法的高温环境飞行器宽频声振特性分析.航空学报,201132(10)1851-1859Xiongwei Yang, Yueming Li, Qian Geng. Broadband vibro-acoustic response of aircraft in high temperature environment based on hybrid FE-SEA. Acta Aeronautica et Astronautica Sinica, 2011, 32(10): 1851-1859. (in Chinese)

Conference papers

15. Qian Geng, Tian Wang, Xiongwei Yang, Jingfeng Ning, MP Arunkumar, Yueming Li. Flexural wave manipulation of heated phononic crystal beams with single defects and defect pairs. 8th International Conference on Vibration Engineering, 2021, July 23-26, Shanghai, China.

14. Shengjie Yao, Xiongwei Yang, Yijun Chai, Qian Geng, Yueming Li. Pure-mode elastic wave diode with a high transmission efficiency. 8th International Conference on Vibration Engineering, 2021, July 23-26, Shanghai, China.

13. Qian Geng, Xiongwei Yang, Jingfeng Ning, Yueming Li. Influence of temperature on defect mode and vibration energy harvesting of phononic crystal beam. 15th Symposium on Piezoelectricity, Acoustic Waves, and Device Applications, 2021, April 16-19, Zhengzhou, China.

12. 杜小燕,吴磊,耿谦,周俊辰,李跃明.初始缺陷对复合材料弧型盒承载性能影响的数值预测.第二十一届全国复合材料学术会议(NCCM-21),2020825-27日,中国呼和浩特.

11. 王恬,耿谦,李跃明.考虑热效应声子晶体梁缺陷态耦合特性研究.中国力学大会(CCTAM2019),2019826-28日,中国杭州.

10. 周俊辰,李跃明,耿谦.复合材料L型构件承载性能及损伤演化试验研究.中国力学大会(CCTAM2019),2019826-28日,中国杭州.

9. Qian Geng, Tianyu Cai, Yueming Li. Variations in bandgap and defect mode of a phononic crystal beam in thermal environments. Chinese Conference on Computational Mechanics-International Symposium on Computational Mechanics 2018 (CCCM-ISCM 2018), Augest 19-23, Nanjing, China.

8. Lei Wu, Zhen Li, Qian Geng, Yueming Li. Vibration characteristics of one-dimensional elastic wave barrier with liquid-structure interaction effects. Chinese Conference on Computational Mechanics-International Symposium on Computational Mechanics 2018 (CCCM-ISCM 2018), Augest 19-23, Nanjing, China.

7. Qian Geng, Meng Du, Wei Li, Yueming Li, Wei-Zhen Lu. Influence of thermal buckling on vibro-acoustic characteristics of composite plates. 25th International Congress on Sound and Vibration (ICSV25), 2018, July 8-12, Hiroshima, Japan.

6. Meng Du, Qian Geng, Yueming Li. Dynamic character analyses of heated laminated composite plates with the effect of thermal gradient”. The Chinese Congress of Theoretical and Applied Mechanics (CCTAM 2015), 2015, Augest 15-18, Shanghai, China.

5. Wei Li, Qian Geng, Yueming Li. Theoretical analyses of vibration and sound radiation responses of heated symmetric laminated plates in pre- and post-buckling ranges. 2nd International Conference on Applied Mechanics and Mechanical Automation (AMMA2015), 2015, April 19-20, Hong Kong.

4. Qian Geng, Yueming Li, Xiongwei Yang. Analytical research on dynamic response and acoustic radiation characters of plates in thermal environments under acoustic excitations. in Proceedings of 20th International Congress on Sound and Vibration (ICSV20), 2013, July 7-11, Bangkok, Thailand.

3. Xiongwei Yang, Yueming Li, Qian Geng. Dynamic stiffer design of a plate in thermal-acoustic environments using topology optimization. in Proceedings of 20th International Congress on Sound and Vibration (ICSV20), 2013, July 7-11, Bangkok, Thailand.

2. Qian Geng, Yueming Li. Analysis of dynamic characteristics for a flat plate under thermal environment. 3rd Ministry of Education Conference on New Type Aircraft, 2011, Nov. 26-27, Tianjin, China.

1. Qian Geng, Yueming Li, Xiongwei Yang. Numerical predictions of coupled vibro-acoustic responses of thermally stressed structures. Chinese Congress on Computational Mechanics (CCCM2010) and Southren Congress on Computational Mechanics (SCCM-8), 2010, Aug. 20-25, Mianyang, China.

 

专利

没有找到条目。