Dispersion-minimizing quadrature rules for C1 quadratic isogeometric analysis

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Dispersion-minimizing quadrature rules for C1 quadratic isogeometric analysis

We develop quadrature rules for the isogeometric analysis of wave propagation and structural vibrations that minimize the discrete dispersion error of the approximation. The rules are optimal in the sense that they only require two quadrature points per element to minimize the dispersion error [1],...

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Bibliographic Details
Main Authors:	Deng, Q., Barton, M., Puzyrev, Vladimir, Calo, Victor
Format:	Journal Article
Published:	2017
Online Access:	http://hdl.handle.net/20.500.11937/56638

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