Dirichlet absorbing boundary conditions for classical and peridynamic diffusion-type models
نویسندگان
چکیده
منابع مشابه
Absorbing boundary conditions for diffusion equations
Résumé. Nous introduisons une famille de conditions aux limites absorbantes pour des équations paraboliques à coefficients variables et une frontière quelconque. Elle repose sur l’identification géométrique de l’application Dirichlet à Neumann, et une approximation rationelle de z 1/2 dans le plan complexe. Les conditions aux limites obtenues sont stables, précises, et faciles à mettre en œuvre.
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متن کاملAbsorbing Boundary Conditions
October 4, 2004 email: [email protected] AMS (MOS) subject classification: 65M05, 65M10, 86-08.
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ژورنال
عنوان ژورنال: Computational Mechanics
سال: 2020
ISSN: 0178-7675,1432-0924
DOI: 10.1007/s00466-020-01879-1