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Title of article :
Transient analysis of composite plates by radial basis functions in a pseudospectral framework
Author/Authors :
C.M.C. Roque، نويسنده , , A.J.M. Ferreira، نويسنده , , A.M.A. Neves، نويسنده , , C.M.M. Soares، نويسنده , , J.N. Reddy، نويسنده , , R.M.N. Jorge، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Pages :
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Abstract :
This paper presents a study of the linear transient response of composite plates using radial basis functions and collocation method in a pseudospectral framework. The first-order shear deformation plate theory is used to define a set of algebraic equations from the equations of motion and boundary conditions. The transient analysis is performed by a Newmark algorithm. In order to assess the quality of the present numerical method, an analytical solution was also developed. Numerical tests on square and rectangular cross-ply laminated plates demonstrate that the present method produces highly accurate displacements and stresses when compared with the available results.
Keywords :
collocation , radial basis functions , Composite plates , Dynamics , Transient analysis
Journal title :
Computers and Structures
Serial Year :
Link To Document :