Effects of the computational domain on the secondary flow in turbulent plane Couette flow
Gai Jiea), Xia Zhen-Hua†a),b), Cai Qing-Dong‡a)
       
Mean streamwise velocity profile normalized by u τ for case C41 (dashed-line), C42 (solid-line), C82 (long-dashed-line with circles), and by Lee and Kim[ 16 ] (ᐊ). The long dashed-line and dash–dotted line denote the law of wall: 〈 u 〉+ = y + and 〈 u 〉+ = log( y +)/ κ + B , respectively, where κ = 0.41 and B = 5.0.