Flow Instability: Boundary Layers and Transition to Turbulence I

Presentations

• From aging to memoryless turbulent stripes in channel flow

  ORAL

  Nov. 24, 2024, 10:00 AM – Nov. 24, 2024, 10:13 AM

  Presenters

  • Stefano Brizzolara

    IST Austria

  Authors

  • Stefano Brizzolara

    IST Austria

  • Mukund Vasudevan

    Institute of Science and Technology Austria

  • Björn Hof

    Institute of Science and Technology Austria

  View abstract →

• Properties of the Generalized Airy Functions of W.H. Reid

  ORAL

  Nov. 24, 2024, 10:13 AM – Nov. 24, 2024, 10:26 AM

  Presenters

  • John M Russell

    Florida Institute of Technology

  Authors

  • John M Russell

    Florida Institute of Technology

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• Numerical investigation of laminar-turbulent transition for hypersonic blunt bodies with distributed roughness

  ORAL

  Nov. 24, 2024, 10:26 AM – Nov. 24, 2024, 10:39 AM

  Publication: Mateus A R Braga, Sean D Dungan, Christoph Brehm, and Robyn L Macdonald. Numerical Simulation of Boundary Layer Transition on Mach 6 Cylinder with Randomly Phased Sinusoidal Roughness. AIAA Paper 2024-1976, January 2024. https://doi.org/10.2514/6.2024-1976.

  Presenters

  • Mateus A Braga

    University of Colorado Boulder

  Authors

  • Mateus A Braga

    University of Colorado Boulder

  • Sean D Dungan, MS

    University of Maryland, College Park, University of Maryland College Park

  • Robyn L Macdonald, PhD

    University of Colorado Boulder

  • Christoph Brehm

    University of Maryland College Park, University of Maryland

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• Statistical Modelling of Laminar-to-Turbulent Transition in a Blasius boundary layer

  ORAL

  Nov. 24, 2024, 10:39 AM – Nov. 24, 2024, 10:52 AM

  Presenters

  • James H Paulson

    University of Michigan

  Authors

  • James H Paulson

    University of Michigan

  • Peter Keaton Frame

    University of Michigan

  • Aaron Towne

    University of Michigan

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• Temporal & Spatial Symmetry Breaking in K-type Boundary Layer Transition

  ORAL

  Nov. 24, 2024, 10:52 AM – Nov. 24, 2024, 11:05 AM

  Publication: Manuscript currently in work, planned for publication in JFM.
  Previous AIAA paper: Modal Decomposition of K-type Boundary Layer Transition

  Presenters

  • Cong Lin

    University of California, San Diego

  Authors

  • Cong Lin

    University of California, San Diego

  • Oliver T Schmidt

    University of California San Diego, University of California, San Diego

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• The Nonlinear One-Way Navier-Stokes (NOWNS) Approach for High-Speed Boundary-Layer Flows

  ORAL

  Nov. 24, 2024, 11:05 AM – Nov. 24, 2024, 11:18 AM

  Presenters

  • Michael Sleeman

    Caltech

  Authors

  • Michael Sleeman

    Caltech

  • Matthew T Lakebrink

    Boeing Associated Technical Fellow

  • Tim Colonius

    Caltech

  View abstract →

• A Systematic Investigation of the Moody Plot in Transitional Pipe Flow

  ORAL

  Nov. 24, 2024, 11:18 AM – Nov. 24, 2024, 11:31 AM

  Publication: arXiv:2110.14966

  Presenters

  • Tom Mullin

    University of Oxford

  Authors

  • Rory T Cerbus

    RIKEN

  • Tom Mullin

    University of Oxford

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• On the analysis of laminar-turbulent transition in viscoelastic channel flows

  ORAL

  Nov. 24, 2024, 11:31 AM – Nov. 24, 2024, 11:44 AM

  Presenters

  • Alexia Martinez Ibarra

    University of Nebraska - Lincoln

  Authors

  • Alexia Martinez Ibarra

    University of Nebraska - Lincoln

  • Jae Sung Park

    University of Nebraska - Lincoln

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• Transitional pipe flow of shear-thinning fluids

  ORAL

  Nov. 24, 2024, 11:44 AM – Nov. 24, 2024, 11:57 AM

  Presenters

  • Baoying Wang

    Institute of Science and Technology Austria (ISTA)

  Authors

  • Baoying Wang

    Institute of Science and Technology Austria (ISTA)

  • Björn Hof

    Institute of Science and Technology Austria

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• The effect of wall suction on optimal perturbations in transitional boundary layers

  ORAL

  Nov. 24, 2024, 11:57 AM – Nov. 24, 2024, 12:10 PM

  Publication: Flow control methods to delay transition to turbulence.

  Presenters

  • Aishwarya Rath

    Johns Hopkins University

  Authors

  • Aishwarya Rath

    Johns Hopkins University

  • Dennice F Gayme

    Johns Hopkins University

  • Chang Liu

    University of Connecticut

  View abstract →