Aspect ratio α

0.4

0.5

0.667

1.0

1.5

9.12141

11.462242

17.89957

46.447142

166.25531

(a11 = 0.001)

9.121334

11.462156

17.89945

46.446766

166.25356

(a11 = 0.15)

9.8864237

12.339166

19.123762

49.411693

176.96215