Optimally blended spectral-finite element scheme for wave propagation and nonstandard reduced integration

SIAM Journal on Numerical Analysis

Volumn 48, Issue 1, 2010, Pages 346-371

  Ainsworth, Mark ^a   Wajid, Hafiz Abdul ^a  

^a UNIVERSITY OF STRATHCLYDE   (United Kingdom)

Author keywords

High order numerical wave propagation; Numerical dispersion; Numerical dissipation

Indexed keywords

ABSOLUTE ACCURACY; FINITE ELEMENT; FINITE ELEMENT SCHEMES; GAUSSIAN QUADRATURES; HIGH ORDER; HIGH ORDER NUMERICAL WAVE PROPAGATION; MASS MATRICES; NUMERICAL DISPERSIONS; NUMERICAL DISSIPATION; NUMERICAL SCHEME; PHASE LAGS; QUADRATURE RULES; REDUCED INTEGRATION; SPECTRAL ELEMENT; WAVE NUMBERS; WEIGHTED AVERAGING;

BEAMS AND GIRDERS; BLENDING; WAVE PROPAGATION;

DISPERSION (WAVES);

EID: 77951820304     PISSN: 00361429     EISSN: None     Source Type: Journal    
DOI: 10.1137/090754017     Document Type: Article

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