Boundary Layers: Surface Effects, Features, Roughness

ORAL · Z24 · ID: 3581588

Presentations

  • ORAL

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    Presenters

    • Pratik Suhas Deshpande

      • Embry-Riddle Aeronautical University, Daytona Beach

    Authors

    • Pratik Suhas Deshpande

      • Embry-Riddle Aeronautical University, Daytona Beach

    • Greeshma Daniel

      • Embry-Riddle Aeronautical University
      • Embry-Riddle Aeronautical University, Daytona Beach

    • Graham Holt

      • Embry-Riddle Aeronautical University, Daytona Beach

    • Ebenezer P Gnanamanickam

      • Embry-Riddle Aeronautical University, Daytona Beach
      • Daytona Beach campus

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  • ORAL

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    Presenters

    • Yamilet R Rendon-Hernandez

      • Portland State University

    Authors

    • Yamilet R Rendon-Hernandez

      • Portland State University

    • Emma R Compton

      • Portland State University

    • Katie N Taylor

      • Portland State University

    • Ondrej Fercak

      • Portland State University

    • Sarah E Smith

      • Portland State University

    • Zein Ahmad Sadek

      • Portland State University

    • Abdelhalim Abdeldayem

      • Katholieke University Leuven

    • Marc Calaf

      • University of Utah

    • Raúl Bayoán B Cal

      • Portland State University

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  • ORAL

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    Publication: Modesti D, Sathyanarayana S, Salvadore F, Bernardini M. Direct numerical simulation of supersonic turbulent flows over rough surfaces. Journal of Fluid Mechanics. 2022;942:A44. doi:10.1017/jfm.2022.393

    Presenters

    • Alessandro Ceci

      • Gran Sasso Science Institute

    Authors

    • Alessandro Ceci

      • Gran Sasso Science Institute

    • Davide Modesti

      • Gran Sasso Science Institute

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  • ORAL

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    Publication: References
    1. Nikuradse, J. (1933). Laws of Flow in Rough Pipes. NACA Technical Memorandum 1292.
    2. Darcy, H. (1857). Les fontaines publiques de la ville de Dijon. Dalmont, Paris.
    3. Bazin, H. (1865). Expériences nouvelles sur l'écoulement de l'eau. Imprimerie Nationale.
    4. Manning, R. (1891). On the flow of water in open channels and pipes. Transactions of the Institution of Civil Engineers of Ireland.
    5. Jimenez, J. (2004). Turbulent Flows Over Rough Walls. Annu. Rev. Fluid Mech., 36, 173–196.
    6. Moody, L.F. (1944). Friction Factors for Pipe Flow. Transactions of the ASME, 66(8), 671–684.
    7. Colebrook, C.F. (1939). Turbulent flow in pipes, with particular reference to the transition region between smooth and rough pipe laws. Journal of the Institution of Civil Engineers, 11(4), 133–156.
    8. Townsend, A.A. (1976). The Structure of Turbulent Shear Flow. 2nd Edition. Cambridge University Press.
    9. Clauser, F.H. (1954). Turbulent boundary layers in adverse pressure gradients. Journal of the Aeronautical Sciences, 21(2), 91–108.
    10. Schultz, M.P. & Flack, K.A. (2007). The rough-wall turbulent boundary layer from the hydraulically smooth to the fully rough regime. Journal of Fluid Mechanics, 580, 381–405.
    11. Chan, L., MacDonald, M., Chung, D., Hutchins, N., & Ooi, A. (2015). Direct numerical simulation of a rough-wall turbulent channel flow. Journal of Fluid Mechanics, 771, 743–777.
    12. Zhao, J., & Hu, H. (2021). A review on turbulent flow over rough surfaces: Fundamentals and theories. Journal of Hydrodynamics, 33(1), 1–17. https://doi.org/10.1007/s42241-021-0006-5

    Presenters

    • Faisal A Alsultan

      • Colorado State University

    Authors

    • Faisal A Alsultan

      • Colorado State University

    • Subhas Karan Venayagamoorthy

      • Colorado State University , Missouri University of Science and Technology
      • Colorado State University, Missouri University of Science and Technology

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