Q1/ The central cell of a wing has the idealized section shown in Fig. If the lift and drag loads on the wing produce bending moments of -120 000 Nm and -30 000NM, respectively at the section shown, calculate the direct stresses in the booms. Neglect axial constraint effects and assume that the lift and drag vectors are in vertical and horizontal planes. Boom areas: B1 = B4 = B5 = B8 = 1000mm² %3! B2 = B3 = B6 = B7 = 600mm?

Q1/ The central cell of a wing has the idealized section shown in Fig. If the lift and drag loads on the wing produce bending moments of -120 000 Nm and -30 000NM, respectively at the section shown, calculate the direct stresses in the booms. Neglect axial constraint effects and assume that the lift and drag vectors are in vertical and horizontal planes. Boom areas: B1 = B4 = B5 = B8 = 1000mm² %3! B2 = B3 = B6 = B7 = 600mm?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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