Major obstacle for LES Streaks and wall layer vortices are important to the dynamics of wall turbulence.
{"Image DocumentName": "Major obstacle for LESStreaks and wall layer vortices are important to the dynamics of wall turbulence.", "Image ImageDescription": "Prediction of skin friction depends on proper resolution of these structures. Number of grid points required to capture the streaks is almost like DNS, N=cRe2. SGS models not adequate to capture the effects of missing structures (e.g., shear stress).", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}