Spatial simulation of secondary instability in plane channel flow: comparison of K- and H-type disturbances

DOI10.1017/S0022112093001879zbMath0796.76036MaRDI QIDQ3137614

G. Danabasoglu, Eileen M. Saiki, Craig L. Streett, Sedat Biringen

Publication date: 13 October 1993

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

zbMATH Keywords

spectral analysisintermodal energy transfermixed finite-difference/spectral techniquesubharmonic two-dimensional mode

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Parallel shear flows in hydrodynamic stability (76E05)

Related Items (5)

Turbulence and internal waves in stably-stratified channel flow with temperature-dependent fluid properties ⋮ A note on measures of disturbance size for spatially evolving flows ⋮ Simulation of early transition in compressible rotating Couette flow: Subharmonic development ⋮ A direct numerical simulation of K- and H-type flow transition in a heated vertical channel ⋮ Study of the spatial transition in a plane channel flow

Cites Work

• Exploring transition by computer
• Spectral multi-domain for large-scale fluid dynamic simulations
• A Chebyshev matrix method for the spatial modes of the Orr-Sommerfeld equation
• Spatial simulation of instability control by periodic suction blowing
• Calculation of two-dimensional shear-driven cavity flows at high reynolds numbers

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