个人简介
承担以下课程教学工作:
计算结构力学(研究生)
有限元基础(本科生)
面向船舶领域复合材料结构设计与声隐身中的关键问题,致力于发展复杂结构声学计算方法、新颖超材料设计技术以及声场调控理论,课题组每年招收硕士生与博士生,欢迎有意向者咨询、联系和报名!
教育及工作经历
1996.09-2000.06,海军工程大学造船系,学士
2002.09-2005.06,海军工程大学船舶与海洋工程系,硕士
2007.09-2011.06,清华大学工程力学系,博士
2011.07-2014.03,海军工程大学船舶与海洋工程系,讲师
2014.04- 至今,华中科技大学船舶与海洋工程系,副教授
科研项目:
1. 少层超表面声波调控机理及其在紧致型声隐身技术中的应用研究(国基金面上项目,主持)
2. 基于坐标变换方法与梯度声子晶体的宽带声隐身关键技术(国基金青年项目,主持)
3. 三维宽带声波隐身斗篷设计研究(华中科技大学自主创新研究基金项目,主持)
4. 声波调控问题中的变换方法与等效介质理论(华中科技大学自主创新研究基金项目,主持)
所获荣誉和奖励:
2013年湖北省优秀学士论文指导教师
研究领域
1、声学计算方法
2、复合材料力学
3、声波超材料设计与波传播控制
近期论文
查看导师新发文章
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[1] W. Tang, C. Ren*, S. Tong and X. Huang. Sandwich-like space-coiling metasurfaces for weak-dispersion high-efficiency transmission. Applied Physics Letters 115:134102 (2019)
[2] S. Tong, C. Ren*, and W. Tang. High-transmission negative refraction in the gradient space-coiling metamaterials. Applied Physics Letters 114:204101 (2019)
[3] W. Tang, C. Ren*, S. Tong, and Z. Zhou. Broadband acoustic transmission enhancement through metamaterials with gradual-type channels. Applied Physics Express 11:077302 (2018)
[4] S. Tong, C. Ren*, and W. Tang. Broadband extraordinary acoustic transmission via hornlike metamaterials. Applied Physics Express 11:107302 (2018)
[5] W. Tang, C. Ren*. Beam aperture modifier design with acoustic metasurfaces. Journal of Physics D: Applied Physics, 50:425104 (2017)
[6] W. Tang, C. Ren*. Total transmission of airborne sound by impedance-matched ultra-thin metasurfaces. Journal of Physics D: Applied Physics, 50:105102(2017)
[7] C. Ren*. Compact acoustic antenna design using labyrinthine metamaterials. Applied Physics A: Materials Science & Processing, 119: 461 (2015)
[8] Z. Qu, C. Ren, Y. Pei and D. Fang. Homogenization theory for designing graded viscoelastic sonic crystals. Chinese physics B, 24(2):271-275 (2015)
[9] C. Ren, Z. Xiang. Camouflage Devices with Simplified Material Parameters Based on Conformal Transformation Acoustics. Applied Mathematical Modelling, 38:15-16 (2014)
[10] Z. Xiang, C. Ren. Response to “Comment on ‘Design of acoustic devices with isotropic material via conformal transformation’”. Applied Physics Letters, 100:066102 (2012)
[11] C. Ren, Z. Xiang and Z. Cen. Acoustic carpet invisibility cloak with two open windows using multilayered homogeneous isotropic material. Chinese physics B, 20:114301 (2011)
[12] C. Ren, Z. Xiang and Z. Cen. Layered and isotropic acoustic cloak design based on conformal transformation acoustics. Science China: Physics, Mechanics and Astronomy, 54(4):593-597 (2011)
[13] C. Ren, Z. Xiang and Z. Cen. Design of acoustic devices with isotropic material via conformal transformation. Applied Physics Letters, 97:044101 (2010)