Title of article
Rapid solution of 3-D oscillatory elastodynamics using the pFFT accelerated BEM
Author/Authors
Yan، نويسنده , , Z.Y. and Zhang، نويسنده , , J. Q. Ye، نويسنده , , W.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
7
From page
956
To page
962
Abstract
Boundary element method accelerated by the precorrected-FFT algorithm is developed and implemented for 3-D frequency-domain elastodynamic problems. Some critical implementation issues are described. The accuracy and efficiency of the developed method are validated via the comparison between the simulated results and analytical solutions or FEM results of three examples. Excellent agreements are demonstrated in all three examples.
Keywords
boundary element method , pFFT technique , Fourier transform , Elastodynamics
Journal title
Engineering Analysis with Boundary Elements
Serial Year
2010
Journal title
Engineering Analysis with Boundary Elements
Record number
1445485
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