Table 14 Optimal hydro-static thrust bearing design results.

From: A chaotic arithmetic optimization algorithm with Cauchy perturbation and differential evolution for engineering design problems

Algorithm

The optimal design variable

f(x)

\(x_1\)

\(x_2\)

\(x_3\)

\(x_4\)

CDAOA

5.963121

5.381374

7.41E-06

4.71678

1895.626

GSA

8.774886

6.597162

4.73E-06

3.530943

2.05E+25

GWO

6.143381

5.581791

7.02E-06

4.269083

1901.445

WOA

9.814856

9.47092

7.49E-06

10.83648

3397.006

HHO

10.6149

10.10245

6.44E-06

10.32058

4651.741

CSA

5.994563

5.431844

7.69E-06

5.274618

1932.265

SO

15.99886

16

8.45E-06

4.703651

2.69E+09

DMO

7.204692

6.710386

6.33E-06

4.413168

2264.139

TSA

7.131522

6.477186

7.24E-06

6.918218

2741.055

GJO

7.326642

6.862477

9.03E-06

15.33161

2799.004

AO

1.977847

11.75871

3.30E-06

14.28749

1.70E+22

CPSOGSA

8.17372

10.1343

4.31E-06

7.798464

3.72E+17

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