Nonlinear Transient Finite-Element Analysis of Delaminated Composite Shallow Shell Panels

AIAA Journal ◽  
2017 ◽  
Vol 55 (5) ◽  
pp. 1734-1748 ◽  
Author(s):  
Chetan K. Hirwani ◽  
Subrata K. Panda ◽  
Trupti R. Mahapatra ◽  
Siba S. Mahapatra
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Shallow Shell ◽  
Element Analysis ◽  
Nonlinear Transient

Nonlinear transient survival level seismic finite element analysis of Magellan ground based telescope

2016 ◽  
Author(s):  
Matt Griebel ◽  
Christine Buleri ◽  
Andrew Baylor ◽  
Steve Gunnels ◽  
Charlie Hull ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Element Analysis ◽  
Nonlinear Transient ◽  
Survival Level

scholarly journals Numerical methods for static shallow shells lying over an obstacle

2020 ◽  
Vol 85 (2) ◽  
pp. 623-652
Author(s):  
Paolo Piersanti ◽  
Xiaoqin Shen
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Numerical Methods ◽  
Error Analysis ◽  
Bilinear Form ◽  
Obstacle Problem ◽  
Numerical Scheme ◽  
Shallow Shell ◽  
Element Analysis ◽  
Shallow Shells

AbstractIn this paper, a finite element analysis to approximate the solution of an obstacle problem for a static shallow shell confined in a half space is presented. To begin with, we establish, by relying on the properties of enriching operators, an estimate for the approximate bilinear form associated with the problem under consideration. Then, we conduct an error analysis and we prove the convergence of the proposed numerical scheme.

Nonlinear transient finite element analysis of rotor-bearing-stator systems

1984 ◽  
Vol 18 (4) ◽  
pp. 629-639 ◽  
Author(s):  
Joseph Padovan ◽  
Mike Adams ◽  
Demeter Fertis ◽  
Ibrahim Zeid ◽  
Paul Lam
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Element Analysis ◽  
Rotor Bearing ◽  
Nonlinear Transient
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