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Table 23 Statistical results of heat exchange design problem solved by each algorithm

From: Hybrid beluga whale optimization algorithm with multi-strategy for functions and engineering optimization problems

Algorithms

Best

Worst

Mean

Std

RSA

29122.18365

345530.4

162467.6

88661.83

PSO

7060.574402

16262.23

8202.381

2027.299

SCSO

7478.887309

369854.4

37915.28

85630.89

WOA

12898.33983

146090.6

46319.09

41651.46

RSO

66706.59712

301164.4

170316.4

63022.65

HHO

11451.5171

185325.9

64236.2

50454.4

SCA

9989.221815

16996.51

11681.32

1600.421

AOA

19699.02875

207671.2

54094.85

42845.14

HGS

8310.373414

50027.31

20423.13

13485.89

AO

12485.08103

176110.7

58907.96

39985.7

BWO

21079.59656

95453.23

45009.69

20665.01

HBWO

7051.08035

8525.361

7246.805

350.5593

  1. The bold represents the optimal values of the evaluation indicators