ISSN:
1573-2754
Keywords:
double eigenvalue
;
bifurcation directions
;
FEM
;
perturbation method
;
buckling of rectangular plates
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Mathematics
,
Physics
Notes:
Abstract A method of determining bifurcation directions at a double eigenvalue is presented by combining the finite element method with the perturbation method. By using the present method, the buckled states of rectangular plates at a double eigenvalue are numerically analyzed. The results show that this method is effective.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02451418
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