Aerospace Engineering > GATE 2009 > Thin-walled Structures
A 2-celled tube with wall thickness 0.5 mm is subjected to a torque of 10 N-m. The resulting shear
flows in the two cells are q1 and q2 as shown below.
The torque balance equation (Bredt-Batho formula) for this section leads to
A
q1-q2=2000 N/m
B
q1+2q2=2000 N/m
C
q1+q2=2000 N/m
D
2q1+q2=2000 N/m

Correct : a

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