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Focus Session: Acoustofluidics II

FOCUS · Q01 · ID: 683157

Presentations

  • Amplifying secondary Bjerknes forces for precise acoustofluidic actuation

    ORAL

    –

    Publication: R. Goyal, A. G. Athanassiadis, Z. Ma, and P. Fischer, Amplification of Acoustic Forces Using Microbubble Arrays Enables Manipulation of Centimeter-Scale Objects, Phys. Rev. Lett. 128, 254502 (2022). https://doi.org/10.1103/PhysRevLett.128.254502

    Presenters

    • Athanasios G Athanassiadis

      Heidelberg University

    Authors

    • Athanasios G Athanassiadis

      Heidelberg University

    • Rahul Goyal

      Max Planck Institute for Medical Research

    • Zhichao Ma

      Shanghai Jiao Tong University

    • Peer Fischer

      Max Planck Institute for Medical Research

    View abstract →

  • Single beam selective acoustical tweezers: from acoustical vortices to focused beams.

    ORAL · Invited

    –

    Publication: [1] M. Baudoin, J.-C. Gerbedoen, A. Riaud, O. Bou Matar, N. Smagin, J.-L. Thomas, Folding a focalized acoustical vortex on a flat holographic transducer: miniaturized selective acoustical tweezer, Science Adv., 5: eaav1967 (2019)<br>[2] M. Baudoin, J.-L. Thomas, Acoustic tweezers for particle and fluid micromanipulation, Ann. Rev. Fluid Mech., 52: 205-234 (2020), <br>[3] M. Baudoin, J.-L. Thomas, R.A. Sahely, J.C. Gerbedoen, Z. Gong, A. Sivery, O. Bou Matar, N. Smagin, A. Vlandas*, Spatialy selective manipulation of cells with single beam acoustical tweezers, Nature Commu., 11: 4244 (2020)<br>[4] Z. Gong, M. Baudoin*, Three-dimensional trapping and dynamic axial manipulation with frequency-tuned spiraling acoustical tweezers: A theoretical study, Phys. Rev. Appl., 16: 024034 (2021)<br>[5] R. Al Sahely, J.C. Gerbedoen, N. Smagin, R. Chutani, O. Bou Matar, M. Baudoin*, Ultra-High frequency vortex-based tweezers for microparticles manipulation with high spatial selectivity, submitted<br>[6] Z. Gong, M. Baudoin, Single beam acoustical tweezers based on focused beams: A numerical analysis of 2D and 3D trapping capabilities, submitted

    Presenters

    • Michael Baudoin

      Université de Lille

    Authors

    • Michael Baudoin

      Université de Lille

    • Roudy Al Sahely

      Université de Lille

    • Olivier Bou Matar

      Ecole Centrale de Lille

    • Jean-Claude Gerbedoen

      Université de Lille

    • Zhixiong Gong

      Université de Lille

    • Aude Sivery

      Université de Lille

    • Nikolay Smagin

      Universite Polytechnique Haut de France

    • Jean-Louis Thomas

      Sorbonne Université

    • Alexis Vlandas

      CNRS

    View abstract →

  • Surface acoustic waves for particle fractionation – physical mechanisms relevant for device design

    ORAL

    –

    Publication: S. Sachs, M. Baloochi, C. Cierpka, J. König (2022) On the Influence of acoustic streaming for the particle fractionation in a standing surface acoustic wave field - Part I, Lab on a Chip 22, 2011, DOI: 10.1039/d1lc01113h, open accesss<br>S. Sachs, C. Cierpka, J. König (2022) On the Influence of acoustic streaming for the particle fractionation in a standing surface acoustic wave field - Part II, Lab on a Chip 22, 2028, DOI: 10.1039/d2lc00106

    Presenters

    • Christian Cierpka

      Technische Universität Ilmenau, Institute of Thermodynamics and Fluid Mechanics, Technische Universität Ilmenau, Ilmenau, Germany

    Authors

    • Christian Cierpka

      Technische Universität Ilmenau, Institute of Thermodynamics and Fluid Mechanics, Technische Universität Ilmenau, Ilmenau, Germany

    • Sebastian Sachs

      Technische Universität Ilmenau

    • Jörg König

      Technische Universität Ilmenau, Institute of Thermodynamics and Fluid Mechanics, Technische Universität Ilmenau, Ilmenau, Germany

    View abstract →

  • Data driven investigation of turbulent capillary waves

    ORAL

    –

    Presenters

    • William Connacher

      University of California, San Diego

    Authors

    • William Connacher

      University of California, San Diego

    • Jeremy Orosco

      University of California San Diego

    • James Friend

      University of California, San Diego, UC San Diego

    View abstract →

  • Analysis of Transient Acoustic Streaming

    ORAL · Invited

    –

    Publication: Orosco and Friend, PRL submission LR17469<br>Orosco and Friend, PRE submission ER12105

    Presenters

    • James Friend

      University of California, San Diego, UC San Diego

    Authors

    • Jeremy Orosco

      University of California San Diego

    • James Friend

      University of California, San Diego, UC San Diego

    View abstract →

  • Inertial Forces on Microparticles in Oscillatory Flows

    ORAL · Invited

    –

    Publication: [1] Agarwal, S., Chan, F.K., Rallabandi, B., Gazzola, M. and Hilgenfeldt, S., 2021. An unrecognized inertial force induced by flow curvature in microfluidics. PNAS 118, p.e2103822118.<br>[2] Agarwal, S., Bhosale, Y., Upadhyay, G., Gazzola, M. and Hilgenfeldt, S., 2022. Density-contrast induced inertial forces on particles in oscillatory flows, preprint.

    Presenters

    • Sascha Hilgenfeldt

      University of Illinois at Urbana-Champaign

    Authors

    • Sascha Hilgenfeldt

      University of Illinois at Urbana-Champaign

    View abstract →

  • Spreading of a thin film exposed to a surface acoustic wave

    ORAL

    –

    Presenters

    • Lou Kondic

      New Jersey Inst of Tech

    Authors

    • Yifan Li

      Technion - Israel Institute of Technology

    • Joseph D'Addesa

      New Jersey Inst of Tech

    • Javier A Diez

      National University of Central Buenos Ai

    • Ofer Manor

      Technion - Israel Institute of Technolog, Technion

    • Linda J Cummings

      New Jersey Inst of Tech

    • Lou Kondic

      New Jersey Inst of Tech

    View abstract →