Fig. 11

Relationship between (a) ripple mean relative length Lr/(Lr)min and relative flow intensity Θ′, (b) ripple mean steepness δr and relative flow intensity Θ′.

Relationship between (a) ripple mean relative length Lr/(Lr)min and relative flow intensity Θ′, (b) ripple mean steepness δr and relative flow intensity Θ′.