Title of article
Dispersion of elastic waves in the contact–impact problem of a long cylinder
Author/Authors
Gabriel ، نويسنده , , D. and Ple?ek، نويسنده , , J. and Kolman، نويسنده , , R. and Vale?، نويسنده , , F.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
7
From page
1930
To page
1936
Abstract
Numerical dispersion of two-dimensional finite elements was studied. The outcome of the dispersion study was verified by the numerical and analytical solutions to the longitudinal impact of two long cylindrical bars. In accordance with the results of the dispersion analysis it was demonstrated that the quadratic elements showed better accuracy than the linear ones.
Keywords
dispersion analysis , Serendipity elements , Wave propagation , Two cylinder impact
Journal title
Journal of Computational and Applied Mathematics
Serial Year
2010
Journal title
Journal of Computational and Applied Mathematics
Record number
1555789
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