Experimental Study on Flow Velocity Structure and Turbulence Characteristics in Open Channel with Biomimetic Grass

Table 1

Test conditions and related parameters.

Conditions	Depth, d (m)	Flow, Q (L/s)	Velocity, (m/s)	Re	Fr	Chezy coefficient, C	Coefficient of motion viscosity, υ (10^−6 m^2/s)	The height of bionic grass, (m)	Arrangement
B25S	0.109	6	0.18	8324.7	0.171	624.065	1.27	0.075
B25M	0.112	5	0.22	10268.4	0.217	622.568
B25L	0.090	6	0.27	11040.4	0.285	611.579