Thermosetting Coupling Analysis and Parameter Optimization of the Plastic Lining Pump Structure

Table 13

Results of SNR calculation.

Sequence	A	B	C	D	E	SNR ηi	SNR ηj	Comprehensive SNR η
1	72	252				59.56216	−139.5566	−20.0829
2	72	254				59.47015	−139.3328	−20.0505
3	72	256				59.40746	−139.6307	−20.2078
4	72	258				59.60107	−140.3332	−20.3726
5	74	252				59.8698	−140.6241	−20.3278
6	74	254				59.5878	−140.7597	−20.5512
7	74	256				59.5226	−140.3432	−20.4237
8	74	258				59.08572	−139.4477	−20.3276
9	76	252				59.75338	−139.1861	−19.8206
10	76	254				59.61435	−141.2839	−20.7450
11	76	256				59.50536	−139.6145	−20.1426
12	76	258				59.28100	−139.5479	−20.2506
13	78	252				59.619337	−140.6693	−20.4961
14	78	254				59.593603	−140.5690	−20.4714
15	78	256				59.295409	−140.6136	−20.6693
16	78	258				59.261038	−139.8790	−20.3950