Aerodynamics: Fixed, Flapping and Rotating Wing II

Presentations

• Unsteady forces on the wing subjected to spanwise twisting

  ORAL

  Nov. 22, 2021, 8:00 AM – Nov. 22, 2021, 8:13 AM

  Presenters

  • Kamlesh Joshi

  Authors

  • Kamlesh Joshi

  • samik bhattacharya

    • University of Central Florida

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• Determination of Flow Field Parameters using Inverse Interpolation Methods

  ORAL

  Nov. 22, 2021, 8:13 AM – Nov. 22, 2021, 8:26 AM

  Presenters

  • Sruthi Chengalrayan

    • University of Arizona

  Authors

  • Sruthi Chengalrayan

    • University of Arizona

  • Kyle M Hanquist

    • University of Arizona

  • Sergey V Shkarayev

    • University of Arizona

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• Investigation of surface pressure fluctuations in airfoils subject to transverse gust: towards gust mitigation

  ORAL

  Nov. 22, 2021, 8:26 AM – Nov. 22, 2021, 8:39 AM

  Presenters

  • Ioannis M Mandralis

    • California Institute of Technology
    • Caltech

  Authors

  • Ioannis M Mandralis

    • California Institute of Technology
    • Caltech

  • H. Jane Bae

    • California Institute of Technology
    • Caltech

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• Unsteady Evolution of a Laminar Separation Bubble Subjected to Wing Structural Motion

  ORAL

  Nov. 22, 2021, 8:39 AM – Nov. 22, 2021, 8:52 AM

  Presenters

  • Adrian Grille guerra

    • TU Delft

  Authors

  • Adrian Grille guerra

    • TU Delft

  • Shirzad Hosseinverdi

    • University of Arizona

  • Jesse C Little

    • University of Arizona

  • Hermann F Fasel

    • University of Arizona

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• Impact of Surging Streamwise Flow on Laminar Separation Bubble Dynamics for a Finite-Span Wing

  ORAL

  Nov. 22, 2021, 8:52 AM – Nov. 22, 2021, 9:05 AM

  Presenters

  • Dasha Gloutak

    • University of Colorado, Boulder

  Authors

  • Dasha Gloutak

    • University of Colorado, Boulder

  • John A Farnsworth

    • University of Colorado, Boulder

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• An inverted wing in extreme ground effect produces downforce with a static peak at h/c~10%. A sinusoidally heaving wing at reduced frequency of k=0.5 has less average downforce than the static mean. Dynamic downforce is approximated from analytical/state-space models based on static chordwise separation.

  ORAL

  Nov. 22, 2021, 9:05 AM – Nov. 22, 2021, 9:18 AM

  Publication: Jacuzzi, E., Granlund, K., 2020, "Heaving Inverted Wing in Extreme Ground Effect," Journal of Fluids Engineering, Volume 142(11) https://doi.org/10.1115/1.4047804.

  Presenters

  • Eric A Jacuzzi

  Authors

  • Eric A Jacuzzi

  • Kenneth Granlund

    • North Carolina State University

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• Visualization and Transport Analysis of Non-slender Delta Wing Vortices

  ORAL

  Nov. 22, 2021, 9:18 AM – Nov. 22, 2021, 9:31 AM

  Presenters

  • Mohammad Elsouht

    • The University of Iowa

  Authors

  • Mohammad Elsouht

    • The University of Iowa

  • James H Buchholz

    • University of Iowa

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• Proper Orthogonal Decomposition of NACA-0012 in the Wake of a Square Bluff Body

  ORAL

  Nov. 22, 2021, 9:31 AM – Nov. 22, 2021, 9:44 AM

  Presenters

  • Rodrigo Padilla

    • University of Idaho

  Authors

  • Rodrigo Padilla

    • University of Idaho

  • Vibhav Durgesh

    • University of Idaho

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• Wake bi-modal switching and its dependence on the upstream bluff body boundary layers

  ORAL

  Nov. 22, 2021, 9:44 AM – Nov. 22, 2021, 9:57 AM

  Publication: Ahmed, D. and Morgans, A., 2021, "Wake Bi-modality: the effect of the upstream separation bubble",(In progress).

  Presenters

  • Dania Ahmed

    • Imperial College London

  Authors

  • Dania Ahmed

    • Imperial College London

  • Aimee Morgans

    • Imperial College London

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• Wake of an Oscillating Cylinder in Noisy Flow

  ORAL

  Nov. 22, 2021, 9:57 AM – Nov. 22, 2021, 10:10 AM

  Presenters

  • Kumar Sourav

    • Indian Institute of Technology Madras, Chennai-600036, Tamil Nadu, India

  Authors

  • Kumar Sourav

    • Indian Institute of Technology Madras, Chennai-600036, Tamil Nadu, India

  • Sunetra Sarkar

    • Department of Aerospace Engineering, Indian Institute of Technology Madras (IITM), Chennai-600036, Tamil Nadu, India.
    • Indian Institute of Technology Madras, Chennai-600036, Tamil Nadu, India

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