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个人简历

2018/10~至今,中南大学,土木工程学院,特聘副教授

2015/07-2018/08,香港理工大学,建设与环境学院,博士

2011/09-2015/06,中南大学,土木工程学院,硕士研究生

   2007/09-2011/06,中南大学,土木工程学院,本科


联系方式:18874894324

邮箱: chenzhi.cai@csu.edu.cn; caichen_zhi@126.com


研究方向

1)高速铁路/地铁高架系统噪声研究及降噪技术应用研究

2)高速列车对声屏障的气动作用及声屏障优化研究

3)气动噪声的控制

随着高速铁路和城市轨道交通的快速发展,以及对环境影响的重视,高速火车、地铁以及其他交通工具的噪声问题将受到越来越高的重视。本领域的研究将涉及结构动力学、风工程、噪声机理、噪声主被动控制、新型吸声材料等多学科的交叉学科,在研究领域和实际应用方面都有较大的前景

学术成果

 (1) Chenzhi Cai, Cheuk Ming Mak*, Generalized flow-generated noise method for multiple elements in air ducts, Applied Acoustics, 2018, 135, 136-141.

(2) Chenzhi Cai, Cheuk Ming Mak*, Noise attenuation performance of a Helmholtz resonator, Advances in Engineering Software, 2018, 116, 60-66.

(3) Chenzhi Cai, Cheuk Ming Mak*, Hybrid noise control in a duct using a periodic dual Helmholtz resonator array, Applied Acoustics, 2018, 134, 119-124.

(4) Chenzhi Cai, Cheuk Ming Mak*, Acoustic performance of different Helmholtz resonator array configurations, Applied Acoustics, 2018, 130, 204-209.

(5) Chenzhi Cai, Cheuk Ming Mak*, Xu Wang, Noise attenuation performance improvement by adding Helmholtz resonators on the periodic ducted Helmholtz resonator system, Applied Acoustics, 2017, 122, 8-15.

(6) Chenzhi Cai, Cheuk Ming Mak*, Xiaofeng Shi, An extended neck versus a spiral neck of the Helmholtz resonator. Applied Acoustics, 2017, 115, 74-80.

(7) Chenzhi Cai, Cheuk Ming Mak*. Noise control zone for a periodic ducted Helmholtz resonator system. Journal of the Acoustical Society of America, 2016, 140(6), EL471-EL477.

(8) Dizi Wu, Nan Zhang, Cheuk Ming Mak, Chenzhi Cai*, Noise attenuation performance of a Helmholtz resonator array consist of several periodic parts, Sensors, , 2017, 17(5), 1029-1041.

(9) Dizi Wu, Nan Zhang, Cheuk Ming Mak, Chenzhi Cai*. Hybrid noise control using multiple Helmholtz resonator arrays. Applied Acoustics, 2019, 143, 31-37.

其他信息

1. 国家重点研发计划项目(子课题)、2017YFB1201204、复杂环境下轨道交通土建基础设施防灾及能力保持技术、2017-2020、参与。

2. 国家自然科学基金面上项目,51578552,高速铁路桥上II型轨道板砂浆层间离缝机理及影响研究,2016/01-2019/12,67万元,在研,参与

3.Research Grants Council of the Hong Kong Special Administrative Region(China), No. PolyU 152116/14E,Theoretical, numerical and experimental investigations on low-frequency and board-band noise control in ventilation systems based on periodic and quasi-periodic Helmholtz resonator array, 2014/01-2018/01,80万港币,已结题,参与