Section 5
5-93
Z
X
Start Node
End Node
Gamma = +90°
X
End Node
Z
Start Node
Gamma = -90°
Z
Start Node
Gamma = +90°
End Node
X
X
End Node
Z
Start Node
Gamma = -90°
Gamma angle for various configurations of the circular arc lying in the global
XZ plane
Figure 5.13e