A thin triangular plate PQR forms a right angle at point Q. During deformation, point Q moves to the left by u=1.2 mm an
Posted: Thu Jul 14, 2022 2:52 pm
A thin triangular plate PQR forms a right angle at point Q. During deformation, point Q moves to the left by u=1.2 mm and upward by v=3.3 mm to new position Q′. Determine the shear strain γ at corner Q′ after deformation. Use c=655 mm,α=21∘, and β=69∘. Answer: Y= Hrad