Derive the finite element model based on the total potential energy functional for the buckling of beams () - - dw dr? EI dr? da? +P = 0 the axial load to be determined is P and EI is the flexural rigidity.
Derive the finite element model based on the total potential energy functional for the buckling of beams () - - dw dr? EI dr? da? +P = 0 the axial load to be determined is P and EI is the flexural rigidity.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Derive the finite element model based on the total potential energy functional for the buckling
of beams
() - -
dw
dr?
EI
dr?
da?
+P
= 0
the axial load to be determined is P and EI is the flexural rigidity.
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