Session Index

Session M20: Turbulent Boundary Layers X: Drag Reduction

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Abstracts
Chair: Jim Brasseur, Pennsylvania State University
Room: 30A


Tuesday, November 20, 2012
8:00AM - 8:13AM

M20.00001: Effects of Superhydrophobic Surface on Laminar and Turbulent Flows
Hyunwook Park , John Kim

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Tuesday, November 20, 2012
8:13AM - 8:26AM

M20.00002: Direct measurement of turbulent skin-friction reduction on superhydrophobic surfaces
Hyungmin Park , Guangyi Sun , Chang-Jin ``CJ" Kim

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Tuesday, November 20, 2012
8:26AM - 8:39AM

M20.00003: Direct numerical simulation of turbulent flows over superhydrophobic surfaces with gas pockets using linearized boundary conditions
Jongmin Seo , Sanjeeb Bose , Ricardo Garcia-Mayoral , Ali Mani

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Tuesday, November 20, 2012
8:39AM - 8:52AM

M20.00004: Pressure Drop Measurements for Turbulent Channel Flow over Superhydrophobic Surfaces with Superimposed Riblets
Richard Perkins , Joseph Prince , Julie Vanderhoff , Daniel Maynes

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Tuesday, November 20, 2012
8:52AM - 9:05AM

M20.00005: Dual-plane stereoscopic PIV measurements of turbulence statistics in drag-reducing pipe flows with surfactant additive
Yoshitsugu Naka , Shuhei Nuka , Masayasu Shimura , Naoya Fukushima , Mamoru Tanahashi , Toshio Miyauchi

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Tuesday, November 20, 2012
9:05AM - 9:18AM

M20.00006: New approaches to turbulent skin-friction drag reduction in wall flows based on the mechanism of drag reduction of polymer additives
Rayhaneh Akhavan , Dong-Hyun Lee

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Tuesday, November 20, 2012
9:18AM - 9:31AM

M20.00007: The spectral link for frictional drag in non-uniform turbulent soap-film flows
Chien-Chia Liu , Rory Cerbus , Walter Goldburg , Gustavo Gioia , Pinaki Chakraborty

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Tuesday, November 20, 2012
9:31AM - 9:44AM

M20.00008: Drag reduction in Turbulent Channel Flow with Longitudinal Arrays of Slip/no-slip Stripes on the Walls
Amirreza Rastegari , Rayhaneh Akhavan

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Tuesday, November 20, 2012
9:44AM - 9:57AM

M20.00009: Experimental investigation for drag reduction effect by traveling wave-like wall deformation in turbulent channel flow
Hiroya Mamori , Yuho Ishiwata , Kaoru Iwamoto , Akira Murata

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Tuesday, November 20, 2012
9:57AM - 10:10AM

M20.00010: Equilibrium turbulent boundary layers with wall suction/blowing and pressure gradients
Saurabh Patwardhan , O.N. Ramesh

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