Fig. 5

Dynamic pressure distributions in canopy submerged depth inflow situations (A-1: \({\hat{u}}_1\)=0.300 m s\(^{-1}\), \({\hat{h}} =\) 0.15 m; A-2: \({\hat{u}}_1\)=0.55 m s\(^{-1}\), \({\hat{h}}\) = 0.15): a, b distributions on the \(x-z\) surface at \(y=0.0\) and (c, d) vertical distributions behind the arrays, where the green line shows its top location (on Surface-II)