Contributed Session
Flow Instability: Transition and Non Linearity
8:00 am – 10:10 am,
Tuesday November 25 Session U23 George R. Brown Convention Center, 361CF
PRESENTATIONS (10)
- 8:00 am – 8:13 amCharacterisation of streak dynamics in Couette-Poiseuille flow using orthogonal wavelet decomposition.
Lukasz Klotz (presenter), Jun-Ichi Yano
- 8:13 am – 8:26 amTransition to turbulence in curved pipes: Interplay of subcritical and supercritical instability
Stefano Brizzolara (presenter), Ritwik Das, Björn Hof
- 8:26 am – 8:39 amDisturbance-based criterion for analyzing the stability of shear flows utilizing input-output analysis and the small gain theorem
Ofek Frank-Shapir (presenter), Igal Gluzman
- 8:39 am – 8:52 amFinite-amplitude effects in laminar-turbulent transition of viscoelastic channel flows
Alexia Martinez Ibarra (presenter), Jae Sung Park
- 8:52 am – 9:05 amAbstract Withdrawn
- 9:05 am – 9:18 amNonlinear input-output analysis of transitional shear flows using small-signal finite-gain Lp stability
Zhengyang Wei (presenter), Chang Liu
- 9:18 am – 9:31 amBoundary layer transition over rotating blades
Viktoriya Giryanskaya (presenter), James G Coder
- 9:31 am – 9:44 amIdentifying efficient routes to laminarization: an optimization approach
Jake Buzhardt (presenter), Michael David Graham
- 9:44 am – 9:57 amInstability in a Spatially-Periodic Channel: Aspect-Ratio Dependence
Marc Antoni Guasch (presenter), Brendan McCluskey, Alex J Warhover, Parisa Mirbod, Roman O Grigoriev, Ari N Glezer, Michael F Schatz
- 9:57 am – 10:10 amOn the effects of active flow control on exact coherent states in channel flow
Cesar A Leos (presenter), Jae Sung Park