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Drops: Recoil, Spreading and Contact Line

ORAL · J19 · ID: 1767660

Presentations

  • Modeling moving contact lines during drop spreading over a textured substrate

    ORAL

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    Publication: 1. R. K. Dwivedi, V. Jain, and K. Muralidhar, Dynamic Contact Angle Model for Resolving Low-Viscosity Droplet Oscillations during Spreading over a Surface with Varying Wettability, Physical Review Fluids, vol. 7, no. 3, pp. 1–23, 2022.<br>2. R. K. Dwivedi and K. Muralidhar, Contact Line Dynamics of a Water Drop Spreading over a Textured Surface in the Electrowetting-on-Dielectric Configuration, Physical Review E, vol. 106, no. 4, pp. 1–15, 2022.<br>3. R. K. Dwivedi and K. Muralidhar, Numerical Simulation of Drop Spreading over a Pillared Surface, Journal of flow visualization and image processing (under review).<br>4. R. K. Dwivedi and K. Muralidhar, Contact line dynamics of drop spreading over a pillared surface (under preparation).

    Presenters

    • RAGHVENDRA K DWIVEDI

      Indian Institute of Technology Kanpur, India

    Authors

    • RAGHVENDRA K DWIVEDI

      Indian Institute of Technology Kanpur, India

    • K. Muralidhar

      INDIAN INSTITUTE OF TECHNOLOGY KANPUR, Indian Institute of Technology Kanpur, Kanpur, 208016, India

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  • Spontaneous charge separation at receding contact lines causes contact angle hysteresis

    ORAL

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    Publication: https://doi.org/10.48550/arXiv.2304.13461, manuscript of the same title as the preprint currently under review at an APS journal.

    Presenters

    • Aaron D Ratschow

      TU Darmstadt

    Authors

    • Aaron D Ratschow

      TU Darmstadt

    • Xiaomei Li

      Max Planck Institute for Polymer Research

    • Steffen Hardt

      TU Darmstadt, TU-Darmstadt, Technische Universität Darmstadt

    • Hans-Juergen Butt

      Max Planck Institute for Polymer Research

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  • Dynamic hysteresis of an oscillating contact line

    ORAL

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    Publication: Dynamic hysteresis of an oscillating contact line (planned paper)

    Presenters

    • Jiaxing Shen

      Dept. of Mech. Eng., The University of Tokyo

    Authors

    • Jiaxing Shen

      Dept. of Mech. Eng., The University of Tokyo

    • Yaerim Lee

      Dept. of Mech. Eng., The University of Tokyo

    • Yuanzhe Li

      Inst. of Eng. Innov., The University of Tokyo

    • Stephane Zaleski

      Institut Jean Le Rond d'Alembert, Sorbonne University, Sorbonne Universite, Sorbonne University

    • Gustav Amberg

      Södertörn University

    • Junichiro Shiomi

      Inst. of Eng. Innov., The University of Tokyo

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  • Rim recoil of impacted drops with pinned contact lines

    ORAL

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    Publication: Rim recoil of impacted drops with pinned contact lines (planned paper)

    Presenters

    • Isaac M Jackiw

      Massachusetts Institute of Technology

    Authors

    • Isaac M Jackiw

      Massachusetts Institute of Technology

    • Gareth H McKinley

      Massachusetts Institute of Technology

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  • Human blood drop impact and retraction driven by ambient humidity

    ORAL

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    Publication: H. Benabdelhalim, Fluid mechanics and soft matter serving forensic sciences, Thesis manuscript, Aix-Marseille University, October 26th, 2022.

    Presenters

    • David Brutin

      Aix-Marseille University - IUSTI

    Authors

    • David Brutin

      Aix-Marseille University - IUSTI

    • Houssine Benabdelhalim

      Aix Marseille Univ, CNRS, IUSTI, Marseille, France.

    View abstract →