Effects of irregular two-dimensional and three-dimensional surface roughness in turbulent channel flows

International Journal of Heat and Fluid Flow

Volumn 36, Issue , 2012, Pages 7-17

  De Marchis, M ^a   Napoli, E ^b  

^a KORE UNIVERSITY OF ENNA   (Italy)

^b UNIVERSITY OF PALERMO   (Italy)

Author keywords

Channel flow; LES; Three dimensional irregular roughness; Turbulence simulation

Indexed keywords

CHANNEL HEIGHT; CHANNEL WALL; DIFFERENT SHAPES; INNER REGION; IRREGULAR SHAPE; ISOTROPIZATION; LES; LONGITUDINAL DIRECTION; MEAN ROUGHNESS; REYNOLDS STRESS; ROUGH SURFACES; ROUGHNESS FUNCTION; ROUGHNESS HEIGHT; SINUSOIDAL FUNCTIONS; SMOOTH WALL; THREE-DIMENSIONAL SHAPE; THREE-DIMENSIONAL SURFACE; TURBULENCE PROPERTIES; TURBULENCE SIMULATION; TURBULENT CHANNEL FLOWS;

CHANNEL FLOW; QUAY WALLS; REYNOLDS NUMBER; SURFACE ROUGHNESS; THREE DIMENSIONAL COMPUTER GRAPHICS;

THREE DIMENSIONAL;

EID: 84863859889     PISSN: 0142727X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijheatfluidflow.2012.04.003     Document Type: Article

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