Secondary bifurcation and imperfection sensitivity of cylindrical shell of finite length
MO Oyesanya - International journal of non-linear mechanics, 1990 - Elsevier
The primary and secondary bifurcation states of a simply supported cylindrical shell of finite
length subjected to lateral or hydrostatic pressure is studied using formal perturbation …
length subjected to lateral or hydrostatic pressure is studied using formal perturbation …
Symmetry and secondary bifurcation of elastic structures
MO Oyesanya - Mechanics Research Communications, 2005 - Elsevier
We consider non-linear bifurcation problems for elastic structures modeled by the operator
equation F [w; α]= 0 where F: X× Rk→ Y, X, Y are Banach spaces and X⊂ Y. We focus …
equation F [w; α]= 0 where F: X× Rk→ Y, X, Y are Banach spaces and X⊂ Y. We focus …
[引用][C] End shortening relation and stability of columns on nonlinear foundation
MO Oyesanya - 1993 - The American Society of Mechanical …
[引用][C] Some remarks on secondary bifurcation in elastic systems with double Z2-symmetries
WU Baisheng - Mechanics Research Communications, 1997 - Elsevier
In some structures subjected to compressive loads, there are many different buckling modes
for the same buckling load, or artificially imposed approach or equality of buckling loads with …
for the same buckling load, or artificially imposed approach or equality of buckling loads with …