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

  View abstract →

• 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

  View abstract →

• 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

  View abstract →

• 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

  View abstract →

• 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

  View abstract →

• 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

  View abstract →

• 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

  View abstract →

• 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

  View abstract →

• 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 →