Bulletin of the American Physical Society

73rd Annual Meeting of the APS Division of Fluid Dynamics

Volume 65, Number 13

Sunday–Tuesday, November 22–24, 2020; Virtual, CT (Chicago time)

Session Index

Session Q05: Boundary Layers: Flow Over Roughness Elements (3:55pm - 4:40pm CST)

Interactive On Demand

Show Abstracts

Monday, November 23, 2020

		Q05.00001: Roughness height effects on turbulent boundary layers over rod-and cuboid-roughened walls Yun Kyung Choi, Hyeon Gyu Hwang, Young Mo Lee, Jae Hwa Lee Preview Abstract
		Q05.00002: Laminar skin friction drag reduction through the ``roller bearing effect'' over butterfly-inspired transverse cavities Sashank Gautam, Amy Lang, Leonardo Santos Preview Abstract
		Q05.00003: Restricted Nonlinear Comparisons of Turbulent Flows over Spanwise Heterogeneous Roughness Dennice Gayme, Benjamin Minnick, Xiaowei Zhu Preview Abstract
		Q05.00004: Turbulent Secondary Flows in Boundary Layer Flows over Regular and Random Roughness Kristofer Womack, Ralph Volino, Michael Schultz, Charles Meneveau Preview Abstract
		Q05.00005: Restricted nonlinear (RNL) study of the mechanisms underlying drag reduction via riblets Xiaowei Zhu, Benjamin Minnick, Dennice Gayme Preview Abstract
		Q05.00006: A Simulation Study of the Flow Over a Roughness Element Ian J. Sysyn, Patrick H. Bonner, Frank G. Jacobitz Preview Abstract
		Q05.00007: Small wavy roughness effect on T-S wave and three-dimensional transition by Direct Numerical Simulation Shingo Hamada, Aiko Yakeno, Shigeru Obayashi, Bagus Nugroho Preview Abstract
		Q05.00008: Three-dimensional flow structures and their interactions around a pair of cubic roughness elements embedded in the inner part of a turbulent channel flow Jian Gao, Joseph Katz Preview Abstract
		Q05.00009: Impact of Disturbances in the Overlying Atmospheric Boundary Layer on the Mechanisms of Urban Canyon Ventilation Tadeu Fagundes, Juan Ordonez, Neda Yaghoobian Preview Abstract
		Q05.00010: The Role of Roof Material in Diurnal Urban Air Quality: A Coupled Large-eddy Simulation and Surface Energy Balance Analysis Saurabh Saxena, Neda Yaghoobian Preview Abstract
		Q05.00011: Conjugate heat transfer in turbulent flows inside rough ducts Umberto Ciri, Kenan Wright, Stefano Leonardi Preview Abstract
		Q05.00012: Turbulent Transport of Firebrands in Urban Boundary Layers Iago Dal-Ri dos Santos, Neda Yaghoobian Preview Abstract
		Q05.00013: The Effects of Surface Roughness on Turbulent Channel Flow Rong Ma, Karim Alame, Krishnan Mahesh Preview Abstract
		Q05.00014: Effect of wall roughness texture on transient turbulent channel flow Sai Chaitanya Mangavelli, Junlin Yuan, Giles Brereton Preview Abstract
		Q05.00015: A simplified model for drag evaluation of a streamlined body with surface roughness Haoliang Yu, Umberto Ciri, Stefano Leonardi, Arif Malik Preview Abstract
		Q05.00016: Turbulent boundary layers over city-like roughness arrays Alexandros Makedonas, Marco Placidi, Mattreo Carpentieri Preview Abstract
		Q05.00017: Tall building wakes in isolation and in small clusters J. A. Minien, S. H. Choi, P. McDonald, S. Shone, P. Hayden, M. Placidi, Matteo Carpentieri, A. Robins Preview Abstract
		Q05.00018: Turbulent boundary layer over a grooved bump Edgardo Garcia, Eric Stout, Fazle Hussain Preview Abstract

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Bulletin of the American Physical Society

73rd Annual Meeting of the APS Division of Fluid Dynamics

Volume 65, Number 13

Sunday–Tuesday, November 22–24, 2020; Virtual, CT (Chicago time)

Session Index

Session Q05: Boundary Layers: Flow Over Roughness Elements (3:55pm - 4:40pm CST)

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