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个人信息Personal Information
教授 博士生导师
招生学科专业：
力学 -- 【招收博士、硕士研究生】 -- 航空学院
机械工程 -- 【招收博士、硕士研究生】 -- 航空学院
机械 -- 【招收博士、硕士研究生】 -- 航空学院
主要任职：Chang-Jiang Distinguished Professor
其他任职：IAAM Fellow; board member of Chinese Acoustical Society and member of its academic work committee, and deputy director of expert committees on electronic information materials and devices, and on Aerospace materials, Chinese national think tank for materials and devices.
性别：男
毕业院校：Tokyo Institute of Technology
学历：东京工业大学
学位：哲学博士学位
所在单位：Nanjing University of Aeronautics & Astronautics
办公地点：A18-1106
联系方式：ejhhu@nuaa.edu.cn; HP:18912946712 TEl:025-84891681
电子邮箱：
Finite Element Analyses of Working Principle of the Ultrasonic Needle-Droplet-Substrate System for Multiple-Function Manipulation
点击次数：
所属单位：航空学院
发表刊物：Lect. Notes Comput. Sci.
摘要：Convenient and high-efficiency manipulation of nanoscale materials has huge potential applications in nano assembly and biomedical technology. We have reported an ultrasonic needle-droplet-substrate system to aggregate and then transport the nanoscale materials freely at the interface between the substrate and water droplet. In the manipulation method, the ultrasonic needle is inserted into the water droplet of nanoscale material to generate a controlled ultrasonic field for the manipulations. In this paper, we report the detailed method and results of FE (finite element) analyses for the investigation of working principle of the manipulation system. The FE analyses show that the ultrasonic needle can generate an acoustic streaming field around the ultrasonic needle to implement the nano aggregation and transportation. The computational results can well explain the experimental phenomena of multiple-function manipulation. © 2019, Springer Nature Switzerland AG.
ISSN号：0302-9743
是否译文：否
发表时间：2019-01-01
合写作者：Qi, Xiaomin,Tang, Qiang,Liu, Pengzhan
通讯作者：胡俊辉