OPTIMIZATION OF NO-MOVING PART FLUIDIC RESISTANCE MICROVALVES WITH LOW REYNOLDS NUMBER

被引：0
|
作者：
Deng, Yongbo [1 ,2 ]
Liu, Zhenyu [1 ]
Zhang, Ping [1 ]
Wu, Yihui [1 ]
Korvink, Jan G. [3 ]
机构：
[1] Chinese Acad Sci, Changchun, Peoples R China
[2] Grad Univ Chinese Acad Sci, Beijing, Peoples R China
[3] Univ Freiburg, Freiburg, Germany
来源：
MEMS 2010: 23RD IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, TECHNICAL DIGEST | 2010年
关键词：
TOPOLOGY OPTIMIZATION; STOKES-FLOW; VALVES;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper reports an effective optimization procedure for designing no-moving part microvalves where the diodicity of the optimized valves has better performance when compared with the typical Tesla valve. The detailed layout of microvalves is obtained by minimizing the fluidic resistance of fluidic channels for the forward flow under a user-specified design constraint about the fluidic work diodicity between the forward and reverse flows. A couple of novel valves which have different layout with the Tesla valve are presented. The numerical value of the fluidic resistance diodicity for a designed periodic valve is verified by experiments.
引用
收藏
页码：67 / 70
页数：4
相关论文
共 50 条
  • [21] Aerodynamic Optimization and Flow Mechanism for a Compressor Cascade at Low Reynolds Number
    LI Lin
    ZHANG Jianshe
    CHEN Caiyan
    TAN Wei
    ZHANG Yanfeng
    Journal of Thermal Science, 2025, 34 (01) : 92 - 109
  • [22] FLOW RESISTANCE FOR WIRE NETTINGS IN LOW REYNOLDS NUMBER FLOWS.
    Ishizuka, Masaru
    Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 1986, 52 (484): : 3954 - 3958
  • [23] Numerical evaluation of optimization algorithms for low-Reynolds-number aerodynamic shape optimization
    Secanell, M
    Suleman, A
    AIAA JOURNAL, 2005, 43 (10) : 2262 - 2267
  • [24] Applications of an Improved Aerodynamic Optimization Method on a Low Reynolds Number Cascade
    Zhang, Shuyi
    Yang, Bo
    Xie, Hong
    Song, Moru
    PROCESSES, 2020, 8 (09)
  • [25] Design Optimization and Investigation of Aerodynamic Characteristics of Low Reynolds Number Airfoils
    Ali Arshad
    Lucas Brandão Rodrigues
    Iñigo Martínez López
    International Journal of Aeronautical and Space Sciences, 2021, 22 : 751 - 764
  • [26] Design Optimization and Investigation of Aerodynamic Characteristics of Low Reynolds Number Airfoils
    Arshad, Ali
    Rodrigues, Lucas Brandao
    Lopez, Inigo Martinez
    INTERNATIONAL JOURNAL OF AERONAUTICAL AND SPACE SCIENCES, 2021, 22 (04) : 751 - 764
  • [27] Flow Visualisation by Condensing Steam - an Unusual Method Applied to Development of a Low Reynolds Number Fluidic Selector Valve
    Tippetts, J. R.
    Tesar, V.
    ACTA POLYTECHNICA, 2005, 45 (06) : 3 - 8
  • [28] THE CALCULATION OF THE LOW REYNOLDS-NUMBER RESISTANCE FUNCTIONS FOR 2 UNEQUAL SPHERES
    JEFFREY, DJ
    PHYSICS OF FLUIDS A-FLUID DYNAMICS, 1992, 4 (01): : 16 - 29
  • [29] Numerical optimization and wind-tunnel testing of low Reynolds number airfoils
    Lutz, T
    Würz, W
    Wagner, S
    FIXED AND FLAPPING WING AERODYNAMICS FOR MICRO AIR VEHICLE APPLICATIONS, 2002, 195 : 169 - 190
  • [30] Studying optimization design of low Reynolds number airfoil using transition model
    20153801281550
    2015, Northwestern Polytechnical University (33):
12345