Machine-translated by Google. Questions are authored in English.
Top

Discussion

An engineer treats a wing box as an open section under shear. The result will be

  • A.Correct for torsion but not bending
  • B.Conservative in every wall
  • C.Wrong; the redundancy was omitted
  • D.Correct

Answer: C

Cutting is only half the method; the redundant constant must be restored using a compatibility condition. Omitting it leaves a distribution that satisfies equilibrium but not compatibility, and it misplaces the flows around the section, unconservatively in some walls.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.