75th Annual Meeting of the Division of Fluid Dynamics
Volume 67, Number 19
Sunday–Tuesday, November 20–22, 2022;
Indiana Convention Center, Indianapolis, Indiana.
Session Index
Session Z32: Flow Instability: Boundary Layers and Transition II
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Show Abstracts |
Chair: Saikishan Suryanarayanan, University of Texas at Austin
Room: 240
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Tuesday, November 22, 2022
12:50PM - 1:03PM
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Z32.00001: Infection of subcritical roughness wakes by unstable neighbors
Saikishan Suryanarayanan, David Goldstein
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Tuesday, November 22, 2022
1:03PM - 1:16PM
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Z32.00002: Ultraspherical Spectral Method for Incompressible Boundary Layer Stability Calculations
Vaishnavi Ramaswamy, Claire M Namuroy, Wesley L Harris
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Tuesday, November 22, 2022
1:16PM - 1:29PM
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Z32.00003: Puff dynamics in the azimuthally constrained pipe flow
Nazmi Burak Budanur
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Tuesday, November 22, 2022
1:29PM - 1:42PM
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Z32.00004: Control of laminar-to-turbulent transition via external body forces in channel flow
Cesar A Leos, Jae Sung Park
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Tuesday, November 22, 2022
1:42PM - 1:55PM
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Z32.00005: Excitation and evolution of compressible Görtler vortices induced by free-stream vortical disturbances
Dongdong Xu, Pierre Ricco
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Tuesday, November 22, 2022
1:55PM - 2:08PM
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Z32.00006: The nature of the transition to turbulence in weakly-curved pipe flow
Mukund Vasudevan, Yi Zhuang, Bjoern Hof
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Tuesday, November 22, 2022
2:08PM - 2:21PM
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Z32.00007: Structured input-output analysis of transitional Blasius boundary layer flows using a descriptor state space model.
Aishwarya Rath, Chang Liu, Dennice Gayme
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Tuesday, November 22, 2022
2:21PM - 2:34PM
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Z32.00008: Modal and non-modal transition scenarios of compression ramp flows at a range of Reynolds numbers
Nicolas Cerulus, Ricardo Santos, Helio Quintanilha Jr., Leonardo Alves, Vassilis Theofilis
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Tuesday, November 22, 2022
2:34PM - 2:47PM
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Z32.00009: On the interaction between rotation-triggered instabilities and the shear-layer instability over a laminar separation bubble on a rotating airfoil and its relation to transition
Thales Coelho Leite Fava, Ardeshir Hanifi, Dan S Henningson
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