An isogeometric finite element approach for three-dimensional static and dynamic analysis of functionally graded material plate structures

2015 ◽  
Vol 132 ◽  
pp. 423-439 ◽  
Author(s):  
Khuong D. Nguyen ◽  
H. Nguyen-Xuan
Keyword(s):  
Finite Element ◽  
Dynamic Analysis ◽  
Functionally Graded Material ◽  
Three Dimensional ◽  
Functionally Graded ◽  
Plate Structures ◽  
Finite Element Approach ◽  
Static And Dynamic Analysis ◽  
Graded Material ◽  
Element Approach

3-D Dynamic Analysis for Functionally Graded Material Plates with Different Openings

2011 ◽  
Vol 345 ◽  
pp. 18-22 ◽  
Author(s):  
You Zhen Yu ◽  
Yi Qun Sun
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Dynamic Analysis ◽  
Functionally Graded Material ◽  
Significant Influence ◽  
Functionally Graded ◽  
Vibration Modes ◽  
Graded Materials ◽  
Source Program ◽  
Graded Material

The problems of functionally graded materials are supposed to be studied incorporating their microstructures. The microelement method proposed here is characterized by this capability. In this work, by using the Fortran source program of microelement method established on the basis of existing finite element method, 3-D dynamic analysis of functionally graded material plates with different openings is performed. It can be known from the numerical results that the shapes and number of openings have a significant influence on natural frequency and basic vibration modes of functionally graded material plates, which is different from the results of homogeneous plates. These results are significant to applications of functionally graded material plates with openings.

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