Static and dynamic analysis of functionally graded magneto-electro-elastic plates and shells

2021 ◽  
pp. 114950
Author(s):  
Shun-Qi Zhang ◽  
Ya-Fei Zhao ◽  
Xiang Wang ◽  
Min Chen ◽  
Rüdiger Schmidt
Keyword(s):  
Dynamic Analysis ◽  
Functionally Graded ◽  
Elastic Plates ◽  
Static And Dynamic Analysis ◽  
Plates And Shells

scholarly journals Numerical modeling of reinforced concrete structures: static and dynamic analysis

2013 ◽  
Vol 66 (4) ◽  
pp. 425-430 ◽  
Author(s):  
Jorge Luis Palomino Tamayo ◽  
Armando Miguel Awruch ◽  
Inácio Benvegnu Morsch
Keyword(s):  
Reinforced Concrete ◽  
Numerical Model ◽  
Finite Elements ◽  
Dynamic Analysis ◽  
Time Integration ◽  
Great Accuracy ◽  
Constitutive Law ◽  
Published Data ◽  
Static And Dynamic Analysis ◽  
Plates And Shells

A numerical model using the Finite Element Method (FEM) for the nonlinear static and dynamic analysis of reinforced concrete (RC) beams, plates and shells is presented in this work. For this purpose, computer programs based on plasticity theory and with crack monitoring capabilities are developed. The static analysis of RC shells up to failure load is carried out using 9-node degenerated shell finite elements while 20-node brick finite elements are used for dynamic applications. The elasto-plastic constitutive law for concrete is coupled with a strain-rate sensitive model in order to take into account high loading rate effect when transient loading is intended. The implicit Newmark scheme with predictor and corrector phases is used for time integration of the nonlinear system of equations. In both cases, the steel reinforcement is considered to be smeared and represented by membrane finite elements. Various benchmark examples are solved with the present numerical model and comparisons with other published data are performed. For all examples, the path failure, collapse loads and failure mechanism is reproduced with great accuracy.

Dynamic Analysis of Functionally Graded Plates and Shells by Radial Basis Functions

2010 ◽  
Vol 17 (8) ◽  
pp. 636-652 ◽  
Author(s):  
Carla M. C. Roque ◽  
António J. M. Ferreira ◽  
Ana M. A. Neves ◽  
Greg E. Fasshauer ◽  
Cristóvão M. M. Soares ◽  
...  
Keyword(s):  
Dynamic Analysis ◽  
Radial Basis Functions ◽  
Functionally Graded ◽  
Basis Functions ◽  
Functionally Graded Plates ◽  
Radial Basis ◽  
Plates And Shells
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