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

Table 2

Design of orthogonal test.

Test no.	h1 − h2/(cm)	∆L/(cm)	θ/(rad)	Rc/(cm)	B/(cm)	Q/(L/s)
1	1.6–0.8	18	0.314	140	50	20
2	1.6–0.8	24	0.384	170	60	22.5
3	1.6–0.8	30	0.454	200	80	25
4	2.0–1.0	18	0.314	170	60	25
5	2.0–1.0	24	0.384	200	80	20
6	2.0–1.0	30	0.454	140	50	22.5
7	2.4–1.2	18	0.384	140	80	22.5
8	2.4–1.2	24	0.454	170	50	25
9	2.4–1.2	30	0.314	200	60	20
10	1.6–0.8	18	0.454	200	60	22.5
11	1.6–0.8	24	0.314	140	80	25
12	1.6–0.8	30	0.384	170	50	20
13	2.0–1.0	18	0.384	200	50	25
14	2.0–1.0	24	0.454	140	60	20
15	2.0–1.0	30	0.314	170	80	22.5
16	2.4–1.2	18	0.454	170	80	20
17	2.4–1.2	24	0.314	200	50	22.5
18	2.4–1.2	30	0.384	140	60	25