On the absolute instability of the attachment-line and swept-Hiemenz boundary layers

DOI10.1007/s001620050004zbMath0965.76024OpenAlexW2078378165MaRDI QIDQ1305564

Jitesh S. B. Gajjar, Mustafa Turkyilmazoglu

Publication date: 25 July 2001

Published in: Theoretical and Computational Fluid Dynamics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s001620050004

zbMATH Keywords

eigenvaluesdispersion relationabsolute instabilityspectral methodFourier transform spaceattachement-line boundary-layer flowslinearlized stability equationsswept-Hiemenz boundary layer

Mathematics Subject Classification ID

Absolute and convective instability and stability in hydrodynamic stability (76E15) Boundary-layer theory, separation and reattachment, higher-order effects (76D10) Spectral methods applied to problems in fluid mechanics (76M22)

Related Items (5)

Attachment-line, cross-flow and Tollmien–Schlichting instabilities on swept ONERA-D and Joukowski airfoils ⋮ Flow Past a Swept Wing with a Compliant Surface: Stabilizing the Attachment-Line Boundary Layer ⋮ Spatial optimal disturbances in swept attachment-line boundary layers ⋮ Compressible Modes of the Rotating‐Disk Boundary‐Layer Flow Leading to Absolute Instability ⋮ Upper branch nonstationary modes of the boundary layer due to a rotating disk.

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