An Efficient trefftz-based method for three-dimensional helmholtz problems in unbounded domains

CMES - Computer Modeling in Engineering and Sciences

Volumn 61, Issue 2, 2010, Pages 155-175

  Bergen, Bart ^a   Van Genechten, Bert ^a   Vandepitte, Dirk ^a   Desmet, Wim ^a  

^a Division PMA   (Belgium)

Author keywords

Mid frequency; Numerical acoustics; Scattering; Trefftz; Wave Based Method

Indexed keywords

ACOUSTIC SCATTERING; CAT'S EYES; DYNAMIC VARIABLES; FUNCTION SETS; HELMHOLTZ PROBLEMS; INDIRECT TREFFTZ METHOD; LARGE SYSTEM; MID-FREQUENCY; NUMERICAL ACOUSTICS; NUMERICAL EXAMPLE; NUMERICAL PREDICTIONS; SCATTERING PROBLEMS; SOMMERFELD RADIATION CONDITION; TREFFTZ; UNBOUNDED DOMAIN; WAVE BASED METHOD;

COMPUTATIONAL EFFICIENCY; HELMHOLTZ EQUATION; THREE DIMENSIONAL;

SCATTERING;

EID: 77957606236     PISSN: 15261492     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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