Some useful techniques for testing infinite elements

DOI10.1016/S0307-904X(82)80005-XzbMath0497.73081OpenAlexW1994642038MaRDI QIDQ1170927

C. Emson, P. Bettess, Keisuke Bando

Publication date: 1982

Published in: Applied Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0307-904x(82)80005-x

zbMATH Keywords

differential equationsexponential decayinfinite elementswave problemsdisplaced origin methodmodified shape function methodr(-1) decayr(-1/2) decaystatic infinite elementtesting non-standard finite elements

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Finite element methods applied to problems in solid mechanics (74S05)

Related Items (1)

A new mapped infinite wave element for general wave diffraction problems and its validation on the ellipse diffraction problem

Cites Work

• Unnamed Item
• A novel boundary infinite element
• Infinite elements
• Diffraction and refraction of surface waves using finite and infinite elements
• Global‐local finite element

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