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Chinese Journal of Mechanical Engineering

Table 3 The results of orthogonal test

From: Heat Transfer Performance and Structural Optimization of a Novel Micro-channel Heat Sink

Test number

Honeycomb type A

Distance between honeycombs B(mm)

Honeycomb depth C(mm)

Circum-radius of polygons D (mm)

Blank column

Simulated results

T (℃)

1#

1

1

1

1

1

81.13

2#

1

2

2

2

2

82.05

3#

1

3

3

3

3

84.87

4#

1

4

4

4

4

87.39

5#

2

1

2

3

4

82.77

6#

2

2

1

4

3

80.36

7#

2

3

4

1

2

83.58

8#

2

4

3

2

1

83.09

9#

3

1

3

4

2

79.55

10#

3

2

4

3

1

80.91

11#

3

3

1

2

4

84.57

12#

3

4

2

1

3

87.05

13#

4

1

4

2

3

80.32

14#

4

2

3

1

4

80.67

15#

4

3

2

4

1

81.83

16#

4

4

1

3

2

81.46

S1

335.44

323.77

327.52

332.43

  

S2

329.8

323.99

333.7

330.03

  

S3

332.08

334.85

328.18

330.01

  

S4

324.28

338.99

332.2

329.13

  

s1

83.86

80.94

81.88

83.11

  

s2

82.45

81.00

83.43

82.51

  

s3

83.02

83.71

82.05

82.50

  

s4

81.07

84.75

83.05

82.28

  

R

2.79

3.81

1.55

0.83

  

factors

B→A→C→D

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