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ALGEBRAIC WAY TO DERIVE ABSORBING BOUNDARY CONDITIONS FOR THE HELMHOLTZ EQUATION

✍ Scribed by MAGOULÈS, FRÉDÉRIC; ROUX, FRANÇOIS-XAVIER; SERIES, LAURENT


Book ID
121283102
Publisher
World Scientific Publishing Company
Year
2005
Tongue
English
Weight
933 KB
Volume
13
Category
Article
ISSN
0218-396X

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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