任树伟


的个人主页 http://teacher.nwpu.edu.cn/2018010067

  被浏览次数:2561

基本信息 The basic information

任树伟

航海学院

博士研究生毕业

工学博士

讲师(高校)

工作经历 Work Experience

2018.03至今:西北工业大学航海学院环境工程系助理教授

教育经历 Education Experience

2012.09至2018.03:西安交通大学航天航空学院                     博士生                 导师:卢天健教授

2016.092017.08:比利时(荷语)鲁汶大学机械工程学院    联合培养博士生   导师:Prof. Wim Desmet

2008.092012.06:中国矿业大学力学与土木工程学院           本科生

荣誉获奖 Awards Information

2018.07,于西安交通大学,获唐照千奖学金

2016.12,于西安交通大学,获博士研究生国家奖学金

2010.10,于中国矿业大学,获得孙越崎科技教育基金会优秀学生奖 

科学研究 Scientific Research

主要研究方向:

1. 轻质多孔材料和结构吸声性能研究

2.声学超材料结构创新和吸声性能增强研究

3.多功能复杂层芯夹层板声振耦合和吸声性能研究

主要科研项目:

1.中央高校基本科研业务费基金,“双孔隙率吸声超结构创新设计与优化研究”,2018-2020,主持

2.中国博士后科学基金第64批面上项目,“微缝超材料夹层板的吸隔声性能一体化设计与实验验证”,2019-2020,主持

3.国家自然科学基金,“面向航空发动机声衬降噪的金属纤维材料非线性粘热吸声行为与宏微观结构设计技术”,2018-2020,主要参与人



学术成果 Academic Achievements

[1]   Ren SW, Liu XW, Gong JQ, Tang YF, Xin FX, Huang LX, and Lu TJ. Tunable acoustic absorbers with periodically perforated pores: Effect of pore shapes. EPL, 120 (4): 44001, 2017.
[2]   Ren SW, Xin FX, Lu TJ,and Zhang CZ. A semi-analytical model for the influence of temperature on sound propagation in sintered metal fiber materials. Materials & Design, 134: 513-522, 2017.
[3]   Ren SW, Ao QB, Meng H, Xin FX, Huang LX, Zhang CZ, and Lu TJ. A semi-analytical model for sound propagation in sintered fiber metals. Composites Part B: Engineering, 126: 17-26, 2017.
[4]   Ren SW, Meng H, Xin FX, and Lu TJ. Ultrathin multi-slit metamaterial as excellent sound absorber: Influence of micro-structure. Journal of Applied Physics, 119: 014901, 2016.
[5]   Ren SW, Meng H, Xin FX, and Lu TJ. Sound Absorption Enhancement by Thin Multi-Slit Hybrid Structures, Chinese Physics Letters, 32 (1): 014302, 2015.
[6]   Yang XH, Ren SW, Wang WB, Liu X, Xin FX, and Lu TJ. A simplistic unit cell model for sound absorption of . Composites Science and Technology, 118: 276-283, 2015.
[7]   Tang YF, Ren SW, Meng H, Xin FX, Huang LX, Chen TN, Zhang CZ, and Lu TJ. Hybrid acoustic metamaterial as super absorber for broadband low-frequency sound. Scientific Reports, 7:43340, 2017.
[8]   Meng H, Ren SW, Xin FX, and Lu TJ. Sound absorption coefficient optimization of gradient sintered metal fiber felts. Science China Technological Sciences, 59(5): 699-708, 2016.
[9]   Ning JF, Ren SW, and Zhao GP. Acoustic properties of micro-perforated panel absorber having arbitrary cross-sectional perforations. Applied Acoustics, 111: 135-142, 2016.
[10] Xin FX, Gong JQ, Ren SW, Huang LX, and Lu TJ. Thermoacoustic response of a simply supported isotropic rectangular plate in graded thermal environments. Applied Mathematical Modelling, 44: 456-469, 2017.
[11] Song SY, Yang XH, Xin FX, Ren SW,and T.J. Lu. Modeling of roughness effects on acoustic properties of micro-slits. Journal of Physics D: Applied Physics, 50 (23): 235303, 2017.
[12] Meng H, Yang XH, Ren SW, Xin FX, and Lu TJ. Sound propagation in composite micro-tubes with surface-mounted fibrous roughness elements. Composites Science and Technology, 127: 158-168, 2016.
[13] Meng H, Ao QB, Ren SW, Xin FX, Tang HP, and Lu TJ. Anisotropic acoustical properties of sintered fibrous metals. Composites Science and Technology, 107: 10-17, 2015.

[14] 任树伟, 辛锋先, 卢天健. 蜂窝层芯夹层板结构振动与传声特性研究. 力学学报, 2013, 45(3): 349-358.

[15] 任树伟, 孟晗, 辛锋先, 卢天健, 慈军, 耿丽. 方形蜂窝夹层曲板的振动特性研究. 西安交通大学学报, 2015, 49(3): 129-135.