The Airy stress function, Ï† =Î± x2 +Î² xy +Î³ y2 for a thin square pa

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The Airy stress function, Ï† =Î± x2 +Î² xy +Î³ y2 for a thin square panel of size l Ã—l automatically satisfies compatibility. If the panel is subjected to uniform tensile stress, Ïƒo on all four edges, the traction boundary conditions are satisfied by

Options:

A . Î± =Ïƒo /2 ; Î² = 0; Î³ =Ïƒo /2.

B . Î± =Ïƒo; Î² = 0; Î³ =Ïƒo

C . Î± = 0; Î² =Ïƒo / 4; Î³ = 0

D . Î± = 0; Î² =Ïƒo / 2; Î³ = 0

Answer: Option A

-NA-

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