Numerical investigation of droplet impact spreading in spray coating of paper

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    25 Citations (Scopus)

    Abstract

    Impact spreading of droplets in spray coating of paper was investigated using numerical simulation based on a volume-of-fluid (VOF) model. The results include the effects of droplet size, droplet impact velocity, liquid viscosity, liquid surface tension and paper web velocity on droplet spreading. Pressure and strain rate fields as well as timescales of spreading are reported. The results help understanding the parameters and mechanisms that control the droplet spreading and provide information on possible operating windows of the spray coating process.
    Original languageUndefined/Unknown
    Title of host publication2003 Advanced Coating Fundamentals Symposium Proceedings
    PublisherTAPPI Press
    Pages
    Publication statusPublished - 2003
    MoE publication typeA4 Article in a conference publication
    Eventconference -
    Duration: 1 Jan 2010 → …

    Conference

    Conferenceconference
    Period01/01/10 → …

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