homework3

homework3 - = N N Given a and D , nd the buckling load...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
2.081J/16.230J Plates and Shells Homework #3 Due date: c lass on Monday March 6 PROBLEM 1 A simply-supported square ( a × a ) plate is subjected to biaxial compression of the intensity N . N N x 0 y (a) Prove that the following pre-buckling solution satisfy all equations in the in- plane direction: N
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: = N N Given a and D , nd the buckling load using: (b) Finite di f erence method with 4 and 16 elements (c) Raleigh-Ritz quotient and compare the results. 1...
View Full Document

Ask a homework question - tutors are online