Material and Geometric Non-Linear Analysis of Perforated Thin-Walled Steel Structures by the Isoparametric Spline Finite Strip Method

2010 ◽  
Author(s):  
Yao Z. ◽  
Rasmussen K. J. R.
Keyword(s):  
Steel Structures ◽  
Linear Analysis ◽  
Finite Strip ◽  
Strip Method ◽  
Finite Strip Method ◽  
Non Linear ◽  
Thin Walled ◽  
Spline Finite Strip

scholarly journals Geometric Non-Linear Analysis of Composite Laminated Plates Using Higher Order Finite Strip Element

2012 ◽  
Vol 225 ◽  
pp. 165-171
Author(s):  
Rizal Zahari ◽  
Faizal Mustapha ◽  
Dayang Laila Abd Majid ◽  
Azmin Shakrine M. Rafie ◽  
Thariq Hameed Sultan
Keyword(s):  
Composite Plates ◽  
Linear Analysis ◽  
Higher Order ◽  
Laminated Plates ◽  
Plate Bending ◽  
Finite Strip ◽  
Strip Method ◽  
Finite Strip Method ◽  
Tangential Stiffness ◽  
Non Linear

A finite strip method for geometric non-linear static analysis based on the tangential stiffness matrix has been developed using the new concept of polynomial finite strip elements, with Reissner (higher order shear deformable element) plate-bending theory for composite plates. A finite strip analysis programming package, which is capable of performing non-linear analysis for composite flat panels, has also been developed with Reissner plate bending element. Good agreement with the finite element results has been observed through various test cases, confirming the accuracy and reliability of the new developed finite strip method.

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