Development and Application of Analogous Materials for Fluid-Solid Coupling Physical Model Test

Table 5

Range analysis of the influence of material composition on tensile strength.

Level number	Tensile strength (kPa)
	Factor A	Factor B	Factor C
1	67.98	36.05	66.76
2	70.40	43.91	59.03
3	63.75	61.51	57.93
4	49.73	88.18	45.94
5	46.00
6	44.65
7	48.83
R	25.75	52.13	20.83
R′	19.27