IDEAS home Printed from https://ideas.repec.org/a/wsi/ijmpcx/v18y2007i04ns0129183107010723.html
   My bibliography  Save this article

Numerical Study Of 2d Multiphase Flows Over Grooved Surface By Lattice Boltzmann Method

Author

Listed:
  • J. J. HUANG

    (Department of Mechanical Engineering, National University of Singapore, Singapore 119260, Singapore)

  • C. SHU

    (Department of Mechanical Engineering, National University of Singapore, Singapore 119260, Singapore)

  • Y. T. CHEW

    (Department of Mechanical Engineering, National University of Singapore, Singapore 119260, Singapore)

  • H. W. ZHENG

    (Department of Mechanical Engineering, National University of Singapore, Singapore 119260, Singapore)

Abstract

In this paper, the effects of surface wettability and topography on a droplet, which is driven by a body force to pass through grooved walls, are studied by using the multiphase lattice Boltzmann model. At small scale, the shape and velocity of the droplet were found to be strongly affected by the wettability and configuration of the wall. The drag on the droplet moving over grooved surfaces was found to decrease as the wall hydrophobicity increases. It was also found that the wettability decides whether the droplet fills or does not fill the whole grooves.

Suggested Citation

  • J. J. Huang & C. Shu & Y. T. Chew & H. W. Zheng, 2007. "Numerical Study Of 2d Multiphase Flows Over Grooved Surface By Lattice Boltzmann Method," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 18(04), pages 492-500.
    • Handle: RePEc:wsi:ijmpcx:v:18:y:2007:i:04:n:s0129183107010723
    DOI: 10.1142/S0129183107010723
    as

    Download full text from publisher

    File URL: http://www.worldscientific.com/doi/abs/10.1142/S0129183107010723
    Download Restriction: Access to full text is restricted to subscribers
    File URL: https://libkey.io/10.1142/S0129183107010723?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. -, 2000. "Introdução à técnica de planejamento," Copublicaciones, Naciones Unidas Comisión Económica para América Latina y el Caribe (CEPAL), number 1617.
    2. van Damme, E.E.C., 2000. "Nobelprijs voor nuttige econometrie," Other publications TiSEM 88c2ad26-cefa-4176-bdc7-b, Tilburg University, School of Economics and Management.
    3. van Damme, E.E.C., 2000. "Eerlijk delen," Other publications TiSEM b25da10f-89fc-48b6-866a-d, Tilburg University, School of Economics and Management.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Bing Qiu & Huili Tan & Chaoying Zhang & Lingjiang Kong & Muren Liu, 2005. "Cellular Automaton Simulation Of The Escaping Pedestrian Flow In Corridor," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 16(02), pages 225-235.
    2. Jim Attridge, 2007. "Innovation Models In The Biopharmaceutical Sector," International Journal of Innovation Management (ijim), World Scientific Publishing Co. Pte. Ltd., vol. 11(02), pages 215-243.
    3. Mateja Drnovsek & Otmar Zorn & Marjana Martincic, 2008. "Responsible Entrepreneurs: The Network Effects," Journal of Enterprising Culture (JEC), World Scientific Publishing Co. Pte. Ltd., vol. 16(03), pages 209-231.
    4. Sondes Kacem & Sana El Harbi, 2014. "Leadership, Innovation Among Tunisian ICT SMEs," Journal of Enterprising Culture (JEC), World Scientific Publishing Co. Pte. Ltd., vol. 22(03), pages 283-311.
    5. M. Reza Shaebani & Tamás Unger & János Kertész, 2009. "Generation Of Homogeneous Granular Packings: Contact Dynamics Simulations At Constant Pressure Using Fully Periodic Boundaries," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 20(06), pages 847-867.
    6. Karsten Peters & Anders Johansson & Audrey Dussutour & Dirk Helbing, 2006. "Analytical And Numerical Investigation Of Ant Behavior Under Crowded Conditions," Advances in Complex Systems (ACS), World Scientific Publishing Co. Pte. Ltd., vol. 9(04), pages 337-352.
    7. Lizhong Yang & Shaobo Liu & Ping Rao & Kongjin Zhu, 2012. "Subconscious Environmental Information Perceiving Behavior And Its Attenuation In Information-Based Evacuation Experiment," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 23(07), pages 1-17.
    8. G. R. Jafari & M. Sadegh Movahed & P. Norouzzadeh & A. Bahraminasab & Muhammad Sahimi & F. Ghasemi & M. Reza Rahimi Tabar, 2007. "Uncertainty In The Fluctuations Of The Price Of Stocks," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 18(11), pages 1689-1697.
    9. Saulo D. Barbosa & Jill Kickul & Brett R. Smith, 2008. "The Road Less Intended: Integrating Entrepreneurial Cognition And Risk In Entrepreneurship Education," Journal of Enterprising Culture (JEC), World Scientific Publishing Co. Pte. Ltd., vol. 16(04), pages 411-439.
    10. Jeroen P. J. De Jong, 2011. "Perceived Competition And Innovative Intentions In Dutch Small And Medium-Sized Enterprises," International Journal of Innovation Management (ijim), World Scientific Publishing Co. Pte. Ltd., vol. 15(04), pages 687-707.
    11. Osman Bariş Malcioğlu & Emre Taşci & Şaki̇r Erkoç, 2006. "Single Wall Bamboo Shaped Carbon Nanotube: A Molecular Dynamics And Electronic Study," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 17(02), pages 187-196.
    12. L. E. Araripe & A. Diehl & J. S. Andrade & R. N. Costa Filho, 2005. "Mass Distribution Of A Two-Dimensional Fragmentation Process," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 16(02), pages 253-258.
    13. H. Tian & Y. Xue & Y.-F. Wei, 2009. "Influence Of Information On Crowd Dispersion Process," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 20(07), pages 1001-1010.
    14. Hua Kuang & Song Tao & Shiqiang Dai & Xingli Li, 2009. "Subconscious Effect On Pedestrian Counter Flow In A Modified Lattice Gas Model With The Variable Transition Probability," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 20(12), pages 1945-1961.
    15. Jan Tuinstra, 2004. "A Price Adjustment Process In A Model Of Monopolistic Competition," International Game Theory Review (IGTR), World Scientific Publishing Co. Pte. Ltd., vol. 6(03), pages 417-442.
    16. Mehmet Şahi̇n & Ülfet Atav & Mehmet Tomak, 2005. "Quantum Genetic Algorithm Method In Self-Consistent Electronic Structure Calculations Of A Quantum Dot With Many Electrons," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 16(09), pages 1379-1393.
    17. R. B. Pandey & J. F. Gettrust & Ray Seyfarth & Luis A. Cueva-Parra, 2003. "Self-Organized Phase Segregation In A Driven Flow Of Dissimilar Particles Mixtures," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 14(07), pages 955-962.
    18. Fang-Xiang Wu, 2009. "Delay-Independent Stability Of Genetic Regulatory Networks With Time Delays," Advances in Complex Systems (ACS), World Scientific Publishing Co. Pte. Ltd., vol. 12(01), pages 3-19.
    19. Jian Gao & Jun Li & Yuan Cheng & Shude Shi, 2010. "Impact Of Initial Conditions On New Venture Success: A Longitudinal Study Of New Technology-Based Firms," International Journal of Innovation Management (ijim), World Scientific Publishing Co. Pte. Ltd., vol. 14(01), pages 41-56.
    20. Shinn Sun & Wen-Min Lu, 2005. "Evaluating The Performance Of The Taiwanese Hotel Industry Using A Weight Slacks-Based Measure," Asia-Pacific Journal of Operational Research (APJOR), World Scientific Publishing Co. Pte. Ltd., vol. 22(04), pages 487-512.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:wsi:ijmpcx:v:18:y:2007:i:04:n:s0129183107010723. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Tai Tone Lim (email available below). General contact details of provider: http://www.worldscinet.com/ijmpc/ijmpc.shtml .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.