Separated Flows: Modeling, Theory, and Simulation

Presentations

• Experimental and LES analysis of the flow around a 5:1 rectangular cylinder

  ORAL

  Nov. 21, 2022, 1:25 PM – Nov. 21, 2022, 1:38 PM

  Publication: Pasqualetto et al., Wind and Structures. 34(1), 101-113 (2022).<br>Mariotti et al., Eur. J. Mech. B/Fluids 62, 149–165 (2017).<br>Rocchio et al., J. Wind Eng. Ind. Aero. 204, 104237 (2020).

  Presenters

  • Alessandro Mariotti

    Pisa Univ

  Authors

  • Alessandro Mariotti

    Pisa Univ

  • Gianmarco Lunghi

    DICI - University of Pisa

  • Mario Morello

    DICI - University of Pisa

  • Maria Vittoria Salvetti

    DICI - University of Pisa

  View abstract →

• Rating effective pitch rates for dynamic stall prediction

  ORAL

  Nov. 21, 2022, 1:38 PM – Nov. 21, 2022, 1:51 PM

  Publication: Ayancik, F. & Mulleners, K. All you need is time to generalise the Goman–Khrabrov dynamic stall model. J Fluid Mech 942, R8 (2022).

  Presenters

  • Sahar Rezapour

    EPFL

  Authors

  • Sahar Rezapour

    EPFL

  • Karen Mulleners

    EPFL, Ecole Polytechnique Federale de Lausanne, Ecole polytechnique fédérale de Lausanne (EPFL)

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• Deformations of a Highly-Flexible Circular Shell in Uniform Crossflow

  ORAL

  Nov. 21, 2022, 1:51 PM – Nov. 21, 2022, 2:04 PM

  Presenters

  • Daniela Caraeni

    University of Massachusetts Amherst

  Authors

  • Daniela Caraeni

    University of Massachusetts Amherst

  • Yahya Modarres-Sadeghi

    University of Massachusetts Amherst, University of Massachusetts

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• Investigation of Separated and Reattached Flow on a Blunt Flat Plate

  ORAL

  Nov. 21, 2022, 2:04 PM – Nov. 21, 2022, 2:17 PM

  Presenters

  • Arun K Saha

    Indian Inst of Tech-Kanpur

  Authors

  • Arun K Saha

    Indian Inst of Tech-Kanpur

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• Large-Eddy Simulation of Vortex-Induced Transition in a Separation Bubble

  ORAL

  Nov. 21, 2022, 2:17 PM – Nov. 21, 2022, 2:30 PM

  Presenters

  • Sonalika Srivastava

    Indian Institute of Technology Kanpur

  Authors

  • Sonalika Srivastava

    Indian Institute of Technology Kanpur

  • Subrata Sarkar

    Indian Institute of Technology Kanpur

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• Law of incipient separation for turbulent flows over airfoils as inferred by RANS

  ORAL

  Nov. 21, 2022, 2:30 PM – Nov. 21, 2022, 2:43 PM

  Publication: 1. Lu, D., Aithal, A. B., & Ferrante, A. (2021). Law of Incipient Separation over Curved Ramps as Inferred by Reynolds-Averaged Navier–Stokes. AIAA Journal, 59(1), 196-214.<br>2. Huang, S. C., Aithal, A., & Ferrante, A. (2022). Law of incipient separation for turbulent flows over airfoils as inferred by Reynolds averaged Navier-Stokes. Physics of Fluids.

  Presenters

  • Shao-Chi Huang

    University of Washington

  Authors

  • Shao-Chi Huang

    University of Washington

  • Abhiram B Aithal

    University of Washington

  • Antonino Ferrante

    University of Washington

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• On the utility of nonlinear data-driven models for separation control

  ORAL

  Nov. 21, 2022, 2:43 PM – Nov. 21, 2022, 2:56 PM

  Presenters

  • A. Leonid Heide

    University of Minnesota

  Authors

  • A. Leonid Heide

    University of Minnesota

  • Bjoern F Klose

    San Diego State University

  • Gustaaf B Jacobs

    San Diego State University

  • Maziar S Hemati

    University of Minnesota

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• Reduced-order modeling of separated flow on an airfoil via the Principle of Minimum Pressure Gradient.

  ORAL

  Nov. 21, 2022, 2:56 PM – Nov. 21, 2022, 3:09 PM

  Presenters

  • Cody Gonzalez

    University of California, Irvine

  Authors

  • Cody Gonzalez

    University of California, Irvine

  • Haithem E Taha

    UC Irvine

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• Predicting Lift in Unsteady Separated Flows using Classical Aerodynamics

  ORAL

  Nov. 21, 2022, 3:09 PM – Nov. 21, 2022, 3:22 PM

  Presenters

  • Antonios Gementzopoulos

    University of Maryland

  Authors

  • Antonios Gementzopoulos

    University of Maryland

  • Girguis Sedky

    University of Maryland

  • Anya R Jones

    University of Maryland, College Park, U Maryland

  View abstract →