Low-frequency unsteadiness in laminar separation bubbles
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DOI: 10.1017/jfm.2024.962
Abstract: Abstract Low-frequency phenomena in an incompressible pressure-induced laminar separation bubble (LSB) on a flat plate is investigated using direct numerical simulation. The LSB configuration of Spalart and Strelets (J. Fluid Mech., vol. 403, 2000, pp.… read more here.
Keywords: laminar separation; streaky structures; low frequency; frequency unsteadiness ... See more keywords
On low-frequency unsteadiness of single-incident and dual-incident shock waves/turbulent boundary layer interactions with large-scale separations
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0185461
Abstract: Interactions between turbulent boundary layer and single-incident or dual-incident shock waves are commonly observed in supersonic inlets. To provide novel insights into the unsteadiness of these interactions, six incident shock wave/turbulent boundary layer interactions (ISWTBLIs),… read more here.
Keywords: incident; shock wave; shock; iswtblis ... See more keywords