Bulletin of the American Physical Society

70th Annual Meeting of the APS Division of Fluid Dynamics

Volume 62, Number 14

Sunday–Tuesday, November 19–21, 2017; Denver, Colorado

Session Index

Session Q24: Surface Roughness: Computations

Boundary Layers Micro

Show Abstracts

Chair: Mostafa Toloui, University of Minnesota
Room: 703

Tuesday, November 21, 2017 12:50PM - 1:03PM		Q24.00001: Roughness topographical effects on mean momentum and stress budgets in developed turbulent channel flows Mostafa Aghaei Jouybari, Junlin Yuan Preview Abstract
Tuesday, November 21, 2017 1:03PM - 1:16PM		Q24.00002: Effective Boundary Conditions for Viscous Incompressible Flow Over Rough Boundaries Sean Carney, Bjorn Engquist Preview Abstract
Tuesday, November 21, 2017 1:16PM - 1:29PM		Q24.00003: Modeling rough-wall turbulent channel flow with principal component analysis enhanced amplitude modulation Sicong Wu, Kenneth Christensen, Carlos Pantano Preview Abstract
Tuesday, November 21, 2017 1:29PM - 1:42PM		Q24.00004: Turbulent flow over `hydrodynamically smooth' longitudinal grooves Yixuan Li, Krishnan Mahesh Preview Abstract
Tuesday, November 21, 2017 1:42PM - 1:55PM		Q24.00005: Large eddy simulation of the atmospheric boundary layer above a forest canopy Jahrul Alam Preview Abstract
Tuesday, November 21, 2017 1:55PM - 2:08PM		Q24.00006: Large-eddy simulation of turbulent boundary-layer flow through a rough-smooth wall-surface transition A. Sridhar, D.I. Pullin Preview Abstract
Tuesday, November 21, 2017 2:08PM - 2:21PM		Q24.00007: Wall-Roughness Eddy Viscosity for RANS Closures Giles Brereton, Junlin Yuan Preview Abstract
Tuesday, November 21, 2017 2:21PM - 2:34PM		Q24.00008: Dependence of near-wall flow on the higher moments of a multi-scale rough surface Thomas Jelly, Sotirios Sarakinos, Angela Busse Preview Abstract
Tuesday, November 21, 2017 2:34PM - 2:47PM		Q24.00009: Irregular wall roughness in turbulent Taylor-Couette flow Pieter Berghout, Xiaojue Zhu, Roberto Verzicco, Detlef Lohse, Richard Stevens Preview Abstract
Tuesday, November 21, 2017 2:47PM - 3:00PM		Q24.00010: Direct numerical simulation of open channel flow over smooth-to-rough and rough-to-smooth step changes Amirreza Rouhi, Daniel Chung, Nicholas Hutchins Preview Abstract
Tuesday, November 21, 2017 3:00PM - 3:13PM		Q24.00011: Investigation of secondary flows in turbulent pipe flows with three-dimensional sinusoidal walls Leon Chan, Michael MacDonald, Daniel Chung, Nicholas Hutchins, Andrew Ooi Preview Abstract
Tuesday, November 21, 2017 3:13PM - 3:26PM		Q24.00012: Spatial characteristics of secondary flow in a turbulent boundary layer over longitudinal surface roughness Hyeon Gyu Hwang, Jae Hwa Lee Preview Abstract

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Bulletin of the American Physical Society

70th Annual Meeting of the APS Division of Fluid Dynamics

Volume 62, Number 14

Sunday–Tuesday, November 19–21, 2017; Denver, Colorado

Session Index

Session Q24: Surface Roughness: Computations

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