ae114 s15 problem 6
DESCRIPTION
Aerostructures LectureTRANSCRIPT
AE 114: Aerospace Structures
Spring 2015
Problem 6
Assigned: Wednesday, February 18, 2015
Due: Wednesday, February 25, 2015
The following wing approximation is subjected to an external torque of 50,000 N-
cm. Using simultaneous equations, find the internal resisting shear flow which results
from this applied torque. If the length of the wing is 100 cm, calculate the angle of twist
of the structure if G = 24 GPa.
nx
ny
20cm30cm
0.1cm
0.15cm
50,000 N-cm
20cm
0.15cm 0.15cm
0.15cm0.15cm
0.15cm0.08cm
20cm30cm
0.1cm
0.15cm
50,000 N-cm
20cm
0.15cm 0.15cm
0.15cm0.15cm
0.15cm0.08cm