Analysis of Multifactor Influence Model on Energy Dissipation Rate of Rough-Strips Energy Dissipator in the Spillway Bend

Table 4

Orthogonal test results.

Test no.	B/(m)	hL/(m)	θ/(rad)	∆L/(m)	1/Re (×10^−5)	1/Fr^2/(−)	η/(%)	k/(−)
1	0.50	0.012	0.314	0.18	3.41	0.57	20.83	0.020
2	0.60	0.012	0.384	0.24	3.40	0.61	26.37	0.019
3	0.80	0.012	0.454	0.30	3.77	0.62	38.94	0.017
4	0.60	0.015	0.314	0.18	3.14	0.57	28.21	0.025
5	0.80	0.015	0.384	0.24	4.60	0.65	44.83	0.023
6	0.50	0.015	0.454	0.30	3.09	0.59	20.91	0.022
7	0.80	0.018	0.384	0.18	4.25	0.49	30.48	0.037
8	0.50	0.018	0.454	0.24	2.80	0.63	27.98	0.033
9	0.60	0.018	0.314	0.30	3.76	0.61	44.30	0.018
10	0.60	0.012	0.454	0.18	3.41	0.59	33.64	0.029
11	0.80	0.012	0.314	0.24	3.83	0.54	26.17	0.015
12	0.50	0.012	0.384	0.30	3.30	0.68	28.01	0.015
13	0.50	0.015	0.384	0.18	2.78	0.64	33.95	0.031
14	0.60	0.015	0.454	0.24	3.79	0.58	26.21	0.027
15	0.80	0.015	0.314	0.30	4.15	0.62	35.38	0.015
16	0.80	0.018	0.454	0.18	4.60	0.66	40.78	0.043
17	0.50	0.018	0.314	0.24	3.03	0.64	35.39	0.023
18	0.60	0.018	0.384	0.30	3.17	0.54	22.20	0.022