Upheaval buckling of pipelines due to internal pressure: A geometrically nonlinear finite element analysis

2018 ◽  
Vol 158 ◽  
pp. 136-154 ◽  
Author(s):  
Marina Vendl Craveiro ◽  
Alfredo Gay Neto
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Internal Pressure ◽  
Nonlinear Finite Element Analysis ◽  
Nonlinear Finite Element ◽  
Geometrically Nonlinear ◽  
Element Analysis ◽  
Upheaval Buckling

Geometrically nonlinear finite element analysis of sandwich panels

1988 ◽  
Vol 92 (919) ◽  
pp. 356-364 ◽  
Author(s):  
H. H. Al-Qarra
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Sandwich Panels ◽  
Nonlinear Finite Element Analysis ◽  
Nonlinear Finite Element ◽  
Geometrically Nonlinear ◽  
Large Deflections ◽  
Laminated Beams ◽  
Element Analysis ◽  
Displacement Based

Summary A displacement-based versatile and effective finite element analysis of sandwich panels is presented. The analysis is applicable to both small and large deflections. Allowance for the local bending stiffness of the faces is made. The procedure described is readily adapted to arbitrary laminated beams and plates. Selected example problems are given to illustrate the applicability of the formulation.

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