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Algebraic approach to absorbing boundary conditions for the Helmholtz equation

✍ Scribed by Magoulès, F.; Roux, F.-X.; Series, L.


Book ID
126891472
Publisher
Taylor and Francis Group
Year
2007
Tongue
English
Weight
424 KB
Volume
84
Category
Article
ISSN
0020-7160

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📜 SIMILAR VOLUMES


Discrete non-local absorbing boundary co
✍ Ruperto P. Bonet; Norberto Nigro; Mario A. Storti; Sergio R. Idelsohn 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 256 KB 👁 3 views

The finite element method is employed to approximate the solutions of the Helmholtz equation for water wave radiation and scattering in an unbounded domain. A discrete, non-local and non-reflecting boundary condition is specified at an artificial external boundary by the DNL method, yielding an equi