Numerical analysis of micro droplet generation using a particle method

Takahiro Harada, Yukihito Suzuki, Seiichi Koshizuka, Takahiro Arakawa, Shuichi Shoji

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Citations (Scopus)

    Abstract

    In this study, we developed a code which can simulate micro flow using Moving Particle Semi-implicit (MPS) method, one of the particle methods. Since surface tension is extremely strong in micro fluid, we introduced a sub-time step algorithm to calculate the surface tension term stably and efficiently. Micro droplet generation is analyzed in a micro channel in two dimensions. The calculated result shows good agreement with experimental data [1].

    Original languageEnglish
    Title of host publicationMicro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences
    PublisherTransducer Research Foundation
    Pages638-640
    Number of pages3
    Volume1
    ISBN (Print)0974361119, 9780974361116
    Publication statusPublished - 2005
    Event9th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2005 - Boston, MA
    Duration: 2005 Oct 92005 Oct 13

    Other

    Other9th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2005
    CityBoston, MA
    Period05/10/905/10/13

    Fingerprint

    Surface tension
    Numerical analysis
    Fluids

    Keywords

    • Droplet generation
    • Fluid dynamics
    • MPS method
    • Numerical analysis

    ASJC Scopus subject areas

    • Chemical Engineering (miscellaneous)
    • Bioengineering

    Cite this

    Harada, T., Suzuki, Y., Koshizuka, S., Arakawa, T., & Shoji, S. (2005). Numerical analysis of micro droplet generation using a particle method. In Micro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences (Vol. 1, pp. 638-640). Transducer Research Foundation.

    Numerical analysis of micro droplet generation using a particle method. / Harada, Takahiro; Suzuki, Yukihito; Koshizuka, Seiichi; Arakawa, Takahiro; Shoji, Shuichi.

    Micro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Vol. 1 Transducer Research Foundation, 2005. p. 638-640.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Harada, T, Suzuki, Y, Koshizuka, S, Arakawa, T & Shoji, S 2005, Numerical analysis of micro droplet generation using a particle method. in Micro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences. vol. 1, Transducer Research Foundation, pp. 638-640, 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2005, Boston, MA, 05/10/9.
    Harada T, Suzuki Y, Koshizuka S, Arakawa T, Shoji S. Numerical analysis of micro droplet generation using a particle method. In Micro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Vol. 1. Transducer Research Foundation. 2005. p. 638-640
    Harada, Takahiro ; Suzuki, Yukihito ; Koshizuka, Seiichi ; Arakawa, Takahiro ; Shoji, Shuichi. / Numerical analysis of micro droplet generation using a particle method. Micro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Vol. 1 Transducer Research Foundation, 2005. pp. 638-640
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