Two Dimensional Complex Wavenumber Dispersion Analysis
using B-Spline Finite Elements Method

Two Dimensional Complex Wavenumber Dispersion Analysis using B-Spline Finite Elements Method

 Grid dispersion is one of the criteria of validating the finite element method (FEM) in simulating acoustic or elastic wave propagation. The difficulty usually arisen when using this method for simulation of wave propagation problems, roots in the discontinuous field which causes the magni...

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Bibliographic Details
Main Authors:	Y. Mirbagheri, H. Nahvi, J. Parvizian
Format:	Article
Language:	fas
Published:	Isfahan University of Technology 2016-01-01
Series:	Ravish/hā-yi ̒adadī dar Muhandisī
Subjects:	Grid dispersion elastic wave b-spline and NURBS shape functions phase velocity of wave group velocity of wave.
Online Access:	http://jcme.iut.ac.ir/browse.php?a_code=A-10-24-101&slc_lang=en&sid=1

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