Fig. 4From: Parameterization of vertical dispersion coefficient over idealized rough surfaces in isothermal conditionsDimensionless profiles of: a fluctuating velocities \(\left\langle {u_{i} ''u_{i} ''} \right\rangle^{{{1 \mathord{\left/ {\vphantom {1 2}} \right. \kern-0pt} 2}}}\) and b turbulent momentum flux \(\left\langle {u''w''} \right\rangle\) plotted as functions of wall-normal distance zBack to article page