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THEORETICAL VALIDATION AND DESIGN APPLICATION OF MSC/NASTRAN SNAP-THROUGH BUCKLING CAPABILITY Author : Dr. M.M. Moharir

WHAT IS THIS DOCUMENT ABOUT? : MSC/NASTRAN’s Snap-Through Buckling capability is validated using a closed form solution based on the large displacement theory and the nonlinear eigenvalue extraction procedure for flat and “slightly” curved thin plates. Excellent correlation is observed for displacements, stresses, and buckling loads at Snap-Through. The capability is used to design and analyze the leading edge of a large commercial airplane.
Keywords : Msc nastran snap-through buckling
file credit : Dr. M.M. Moharir
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file address : www.mscsoftware.com/support/library/conf/amuc98/p01598.pdf
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