Turbulent Wall Bounded Flow I

Presentations

• Identifying regions of importance in wall-bounded turbulence through explainable deep learning.

  ORAL

  Nov. 25, 2024, 3:50 PM – Nov. 25, 2024, 4:03 PM

  Publication: Cremades, A., Hoyas, S., Deshpande, R., Quintero, P., Lellep, M., Lee, W. J., ... & Vinuesa, R. (2024). Identifying regions of importance in wall-bounded turbulence through explainable deep learning. Nature Communications, 15(1), 3864.

  Presenters

  • Andres Cremades

    KTH Royal Institute of Technology

  Authors

  • Andres Cremades

    KTH Royal Institute of Technology

  • Sergio Hoyas

    Univ Politecnica de Valencia

  • Rahul Deshpande

    University of Melbourne

  • Pedro Quintero Igeño

    Polytechnic University of Valencia

  • Martin Lellep

    University of Edinburgh

  • Will Junghoon Lee

    University of Melbourne

  • Jason P Monty

    University of Melbourne

  • Nicholas Hutchins

    University of Melbourne

  • Moritz F Linkmann

    University of Edinburgh

  • Ivan Marusic

    University of Melbourne

  • Ricardo Vinuesa

    KTH Royal Institute of Technology

  View abstract →

• The lifetimes of velocity structures in turbulent channels

  ORAL

  Nov. 25, 2024, 4:03 PM – Nov. 25, 2024, 4:16 PM

  Presenters

  • Adal D Galvan-Castro

    Universidad Politécnica de Madrid

  Authors

  • Adal D Galvan-Castro

    Universidad Politécnica de Madrid

  • Miguel P Encinar

    Charles III University of Madrid

  • Javier Jimenez

    Universidad Politecnica de Madrid

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• A Statistical investigation of near-wall quasi-streamwise vortices with extreme events of turbulent kinetic energy dissipation in turbulent channel flow

  ORAL

  Nov. 25, 2024, 4:16 PM – Nov. 25, 2024, 4:29 PM

  Presenters

  • Yedam Lee

    Korea Advanced Institute of Science and Technology

  Authors

  • Yedam Lee

    Korea Advanced Institute of Science and Technology

  • Sang Lee

    KAIST, Korea Advanced Institute of Science and Technology

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• Sensitivity study of resolution and convergence requirements for the extended overlap region in wall-bounded turbulence

  ORAL

  Nov. 25, 2024, 4:29 PM – Nov. 25, 2024, 4:42 PM

  Publication: 1. Sensitivity study of resolution and convergence requirements for extended overlap region in wall-bounded turbulence. Accepted at Physical review Fluids.
  2. Nagib, Hassan, Ricardo Vinuesa, and Sergio Hoyas. "Utilizing indicator functions with computational data to confirm nature of overlap in normal turbulent stresses: Logarithmic or quarter-power." Physics of Fluids 36, no. 7 (2024).

  Presenters

  • Sergio Hoyas

    Univ Politecnica de Valencia

  Authors

  • Sergio Hoyas

    Univ Politecnica de Valencia

  • Ricardo Vinuesa

    KTH Royal Institute of Technology

  • Peter J Schmid

    King Abdullah University of Science and Technology, King Abdullah Univ of Sci & Tech (KAUST)

  • Hassan M Nagib

    Illinois Institute of Technology, ILLINOIS TECH (I.I.T.)

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• Unraveling the structural dynamics of plane turbulent wall jets

  ORAL

  Nov. 25, 2024, 4:42 PM – Nov. 25, 2024, 4:55 PM

  Presenters

  • Harish Mangilal Choudhary

    Indian Institute of Tropical Meteorology

  Authors

  • Harish Mangilal Choudhary

    Indian Institute of Tropical Meteorology

  • Abhishek Gupta

    Indian Institute of Tropical Meteorology

  • Shibani Bhatt

    Indian Institute of Tropical Meteorology

  • Pranav Sood

    Indian Institute of Tropical Meteorology Pune, Indian Institute of Tropical Meteorology

  • Prajyot Sapkal

    Indian Institute of Tropical Meteorology

  • Neetesh Singh Raghuvanshi

    Indian Institute of Tropical Meteorology

  • Thara Prabhakaran

    Indian Institute of Tropical Meteorology

  • Anandakumar Karipot

    Savitribai Phule Pune University

  • Shivsai A Dixit

    Indian Institute of Tropical Meteorology

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• Wall-modeled large eddy simulation of high speed flow over a blunt ogive cone

  ORAL

  Nov. 25, 2024, 4:55 PM – Nov. 25, 2024, 5:08 PM

  Presenters

  • Aniruddh D Deshpande

    University of Maryland

  Authors

  • Aniruddh D Deshpande

    University of Maryland

  • Joel A McQuaid

    University of Maryland

  • Christoph Brehm

    University of Maryland College Park, University of Maryland

  • Johan Larsson

    University of Maryland College Park

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• Experimental evidence of jet-mode motions below velocity maximum in plane turbulent wall jets

  ORAL

  Nov. 25, 2024, 5:08 PM – Nov. 25, 2024, 5:21 PM

  Publication: Choudhary H, Gupta A, Bhatt S, et al. Experimental investigation of the structure of plane turbulent wall jets. Part 1. Spectral analysis. Journal of Fluid Mechanics. 2024;988:A42. doi:10.1017/jfm.2024.464

  Presenters

  • Shivsai A Dixit

    Indian Institute of Tropical Meteorology

  Authors

  • Shivsai A Dixit

    Indian Institute of Tropical Meteorology

  • Harish Mangilal Choudhary

    Indian Institute of Tropical Meteorology

  • Abhishek Gupta

    Indian Institute of Tropical Meteorology

  • Shibani Bhatt

    Indian Institute of Tropical Meteorology

  • Pranav Sood

    Indian Institute of Tropical Meteorology Pune, Indian Institute of Tropical Meteorology

  • Neetesh Singh Raghuvanshi

    Indian Institute of Tropical Meteorology

  • Prajyot Sapkal

    Indian Institute of Tropical Meteorology

  • Anandakumar Karipot

    Savitribai Phule Pune University

  • Abhay Singh

    Department of Physics, Institute of Science, Banaras Hindu University, Uttar Pradesh 221005, India

  • Thara Prabhakaran

    Indian Institute of Tropical Meteorology

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• ABSTRACT WITHDRAWN

  COFFEE_KLATCH

  Nov. 25, 2024, 5:21 PM – Nov. 25, 2024, 5:34 PM

  View abstract →

• Modelling Pushover Transient Growth

  ORAL

  Nov. 25, 2024, 5:34 PM – Nov. 25, 2024, 5:47 PM

  Presenters

  • William Oxley

    University of Cambridge

  Authors

  • William Oxley

    University of Cambridge

  • Rich R Kerswell

    Univ of Cambridge

  View abstract →