Flow Instability: Transition to Turbulence I

Presentations

• Laminar-turbulent transition in polymer solutions through micro-tubes

  ORAL

  Nov. 18, 2018, 8:00 AM – Nov. 18, 2018, 8:13 AM

  Presenters

  • Bidhan Chandra

    • IIT Kanpur
    • Indian Institute of Technology, Kanpur

  Authors

  • Bidhan Chandra

    • IIT Kanpur
    • Indian Institute of Technology, Kanpur

  • Viswanathan Shankar

    • Indian Institute of Technology, Kanpur

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• Splitting of turbulent spots in transitional pipe flow.

  ORAL

  Nov. 18, 2018, 8:13 AM – Nov. 18, 2018, 8:26 AM

  Presenters

  • Ronald J Adrian

    • Arizona State University
    • Arizona State Univ

  Authors

  • Ronald J Adrian

    • Arizona State University
    • Arizona State Univ

  • Xiaohua Wu

    • Royal Military College of Canada
    • Royal Military Coll. Canada

  • Parviz Moin

    • Center for Turbulence Research, Stanford University
    • Stanford University
    • Stanford Univ

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• Eigenfunctions of the Orr-Sommerfeld/Squire Operator for Channel Flow

  ORAL

  Nov. 18, 2018, 8:26 AM – Nov. 18, 2018, 8:39 AM

  Presenters

  • Anthony Leonard

    • Caltech

  Authors

  • Anthony Leonard

    • Caltech

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• Statistical mechanics of puff-splitting in the transition to pipe turbulence

  ORAL

  Nov. 18, 2018, 8:39 AM – Nov. 18, 2018, 8:52 AM

  Presenters

  • Hong-Yan Shih

    • University of Illinois at Urbana-Champaign
    • Department of Physics, University of Illinois at Urbana-Champaign

  Authors

  • Hong-Yan Shih

    • University of Illinois at Urbana-Champaign
    • Department of Physics, University of Illinois at Urbana-Champaign

  • Gaute Linga

    • Niels Bohr Institute, University of Copenhagen

  • Grégoire Lemoult

    • Institute of Science and Technology Austria

  • Mukund Vasudevan

    • IST Austria
    • Institute of Science and Technology Austria

  • Björn Hof

    • IST Austria
    • Max Planck Institute
    • Institute of Science and Technology Austria

  • Joachim Mathiesen

    • Niels Bohr Institute, University of Copenhagen

  • Nigel Goldenfeld

    • University of Illinois at Urbana-Champaign
    • Department of Physics, University of Illinois at Urbana-Champaign

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• Subcritical transition to turbulence in diverging pipe flows

  ORAL

  Nov. 18, 2018, 8:52 AM – Nov. 18, 2018, 9:05 AM

  Presenters

  • Dhanush Vittal Shenoy

    • CORIA-UMR, CNRS, France

  Authors

  • Dhanush Vittal Shenoy

    • CORIA-UMR, CNRS, France

  • Minh Quan Nguyen

    • CORIA-UMR, CNRS, France

  • Mostafa Safdari Shadloo

    • CORIA-UMR, CNRS, France

  • Abdellah Hadjadj

    • CORIA-UMR, CNRS, France

  • Jorge Peixinho

    • LOMC, CNRS et Université Le Havre Normandie
    • CNRS and Universite Le Havre Normandie

  • Omar K Matar

    • Imperial College London
    • Department of Chemical Engineering, Imperial College London, London SW7 2AZ, UK

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• Gradual development of perturbations toward a turbulent puff in pipe flows

  ORAL

  Nov. 18, 2018, 9:05 AM – Nov. 18, 2018, 9:18 AM

  Presenters

  • Yuji Tasaka

    • Hokkaido University
    • Hokkaido Univ

  Authors

  • Yuji Tasaka

    • Hokkaido University
    • Hokkaido Univ

  • Jumpei Ohkubo

    • Hokkaido University

  • Kotaro Nakamura

    • Hokkaido University

  • Yuichi Murai

    • Hokkaido University
    • Hokkaido Univ

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• Directed percolation and the transition to turbulence

  ORAL

  Nov. 18, 2018, 9:18 AM – Nov. 18, 2018, 9:31 AM

  Presenters

  • Björn Hof

    • IST Austria
    • Max Planck Institute
    • Institute of Science and Technology Austria

  Authors

  • Björn Hof

    • IST Austria
    • Max Planck Institute
    • Institute of Science and Technology Austria

  • Mukund Vasudevan

    • IST Austria
    • Institute of Science and Technology Austria

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• The origin of turbulent stripes in channel flow

  ORAL

  Nov. 18, 2018, 9:31 AM – Nov. 18, 2018, 9:44 AM

  Presenters

  • Chaitanya Paranjape

    • IST Austria

  Authors

  • Chaitanya Paranjape

    • IST Austria

  • Yohann Duguet

    • LIMSI

  • Mukund Vasudevan

    • IST Austria
    • Institute of Science and Technology Austria

  • Björn Hof

    • IST Austria
    • Max Planck Institute
    • Institute of Science and Technology Austria

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• Origin of the super-exponential scaling with Reynolds number of single turbulent puff lifetime in pipes

  ORAL

  Nov. 18, 2018, 9:44 AM – Nov. 18, 2018, 9:57 AM

  Presenters

  • Nigel Goldenfeld

    • University of Illinois at Urbana-Champaign
    • Department of Physics, University of Illinois at Urbana-Champaign

  Authors

  • Nigel Goldenfeld

    • University of Illinois at Urbana-Champaign
    • Department of Physics, University of Illinois at Urbana-Champaign

  • Hong-Yan Shih

    • University of Illinois at Urbana-Champaign
    • Department of Physics, University of Illinois at Urbana-Champaign

  View abstract →