Turbulence: Polymers/Drag Reduction

Presentations

• Turbulence scalings in pipe flows exhibiting polymer-induced drag reduction

  ORAL

  Nov. 23, 2014, 4:45 PM – Nov. 23, 2014, 4:58 PM

  Authors

  • Ivan Zadrazil

    • Imperial College London

  • Christos Markides

    • Imperial College London

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• Tampering with the turbulent energy cascade with polymer additives

  ORAL

  Nov. 23, 2014, 4:58 PM – Nov. 23, 2014, 5:11 PM

  Authors

  • Pedro Valente

    • IST - U. Lisbon

  • Carlos B. da Silva

    • IST - U. Lisbon
    • LAETA, IDMEC, Instituto Superior Tecnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
    • Tecnico Lisboa

  • Fernando Pinho

    • FEUP - U. Porto

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• On the connection between Maximum Drag Reduction and Newtonian fluid flow

  ORAL

  Nov. 23, 2014, 5:11 PM – Nov. 23, 2014, 5:24 PM

  Authors

  • Richard Whalley

    • University of Liverpool

  • Jae Sung Park

    • University of Wisconsin-Madison

  • Anubhav Kushwaha

    • University of Wisconsin-Madison

  • David Dennis

    • University of Liverpool

  • Michael Graham

    • University of Wisconsin-Madison

  • Robert Poole

    • University of Liverpool

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• ABSTRACT WITHDRAWN

  Nov. 23, 2014, 5:24 PM – Nov. 23, 2014, 5:37 PM

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• Multi-scale study on process of contravariant and covariant polymer elongation and drag reduction in viscoelastic turbulence

  ORAL

  Nov. 23, 2014, 5:37 PM – Nov. 23, 2014, 5:50 PM

  Authors

  • Kiyosi Horiuti

    • Dept. Mechano-Aerospace Engineering, Tokyo Institute of Technology, Japan

  • Shu Suzuki

    • Dept. Mechano-Aerospace Engineering, Tokyo Institute of Technology, Japan

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• Breakup of colloidal aggregates in turbulent channel flow

  ORAL

  Nov. 23, 2014, 5:50 PM – Nov. 23, 2014, 6:03 PM

  Authors

  • Alfredo Soldati

    • University of Udine
    • Universita Degli Studi di Udine

  • Cristian Marchioli

    • University of Udine

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