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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