model

θ (degree)

Area (mm²)

l_s (mm)

l_R (mm)

D (mm)

model_0˚

0

2.3 × 10³

15.0

30.0

60.0

model_5˚

5

2.3 × 10³

15.5

30.8

61.6

model_10˚

10

2.3 × 10³

16.1

31.7

63.3

model_15˚

15

2.3 × 10³

16.9

32.6

65.3

model_20˚

20

2.3 × 10³

18.0

33.8

67.5

model_25˚

25

2.3 × 10³

19.4

35.1

70.2

model_30˚

30

2.3 × 10³

21.2

36.7

73.5

model_35˚

35

2.3 × 10³

23.7

38.9

77.7

model_40˚

40

2.3 × 10³

27.3

41.8

83.6

model_45˚

45

2.3 × 10³

32.6

46.1

92.3