Identification of microfluidic two-phase flow patterns in lab-on-chip devices

被引：7
|
作者：
Yang, Zhaochu [1 ]
Dong, Tao [1 ]
Halvorsen, Einar [1 ]
机构：
[1] Vestfold Univ Coll, Dept Micro & Nano Syst Technol, N-3103 Tonsberg, Norway
来源：
BIO-MEDICAL MATERIALS AND ENGINEERING | 2014年 / 24卷 / 01期
关键词：
microfluidic; flow patterns; two-phase flow; lab on a chip; interdigital electrode; microchannel;
D O I：
10.3233/BME-130786
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
This work describes a capacitive sensor for identification of microfluidic two-phase flow in lab-on-chip devices. With interdigital electrodes and thin insulation layer utilized, this sensor is capable of being integrated with the microsystems easily. Transducing principle and design considerations are presented with respect to the microfluidic gas/liquid flow patterns. Numerical simulation results verify the operational principle. And the factors affecting the performance of the sensor are discussed. Besides, a feasible process flow for the fabrication is also proposed.
引用
收藏
页码：77 / 83
页数：7
相关论文
共 50 条
  • [21] Identification of flow patterns of two-phase flow by mathematical modelling
    Lu, Zhongqi
    Zhang, Xi
    Nuclear Engineering and Design, 1994, 149 : 111 - 116
  • [22] Identification of flow patterns of two-phase flow by mathematical modelling
    Lu, Zhongqi
    Zhang, Xi
    Nuclear Engineering and Design, 1994, 149 : 111 - 116
  • [23] Microfluidic Prototype of a Lab-on-Chip Device for Lung Cancer Diagnostics
    Vieira, Dalila
    Mata, Filipa
    Moita, Ana
    Moreira, Antonio
    PROCEEDINGS OF THE 10TH INTERNATIONAL JOINT CONFERENCE ON BIOMEDICAL ENGINEERING SYSTEMS AND TECHNOLOGIES, VOL 1: BIODEVICES, 2017, : 63 - 68
  • [24] A fast massively parallel two-phase flow solver for microfluidic chip simulation
    Kronbichler, Martin
    Diagne, Ababacar
    Holmgren, Hanna
    INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS, 2018, 32 (02): : 266 - 287
  • [25] Integratable capacitive bubble counter for lab-on-chip devices
    Barbosa, Catia
    Silva, Carlos A.
    Dong, Tao
    2014 IEEE INTERNATIONAL SYMPOSIUM ON MEDICAL MEASUREMENTS AND APPLICATIONS (MEMEA), 2014, : 253 - 257
  • [26] Low Cost Fabrication of Micromixer and Microchamber for Microfluidic Lab-On-Chip
    Hashim, U.
    Adam, Tijjani
    Al-Mufti, M. Wesam
    Lung, Peter Ling Jie
    Ariffin, Shahrul A. B.
    2012 IEEE EMBS CONFERENCE ON BIOMEDICAL ENGINEERING AND SCIENCES (IECBES), 2012,
  • [27] Lab-on-chip Microfluidic System for Single Cell Mass Measurement
    Rahman, Md. Habibur
    Ahmad, Ida Laila
    SayahKarajy, Mostafa
    Ahmad, Mohd Ridzuan
    Nakajima, Masahiro
    Fukuda, Toshio
    2014 IEEE CONFERENCE ON BIOMEDICAL ENGINEERING AND SCIENCES (IECBES), 2014, : 672 - 676
  • [28] Integration of Biosensors and Associated Electronics on Lab-on-Chip Devices
    Giannitsis, A. T.
    Parve, T.
    Min, M.
    ELEKTRONIKA IR ELEKTROTECHNIKA, 2011, (04) : 61 - 66
  • [29] Lab-on-Chip Devices: Gaining Ground Losing Size
    Romao, Veronica C.
    Martins, Sofia A. M.
    Germano, Jose
    Cardoso, Filipe A.
    Cardoso, Susana
    Freitas, Paulo P.
    ACS NANO, 2017, 11 (11) : 10659 - 10664
  • [30] Uniform droplet splitting and detection using Lab-on-Chip flow cytometry on a microfluidic PDMS device
    Kunstmann-Olsen, Casper
    Hanczyc, Martin M.
    Hoyland, James
    Rasmussen, Steen
    Rubahn, Horst-Gunter
    SENSORS AND ACTUATORS B-CHEMICAL, 2016, 229 : 7 - 13
12345