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Boundary-value problems for the Helmholtz equation and their discrete mathematical models

✍ Scribed by Yuriy Vladimirovich Gandel’


Publisher
Springer US
Year
2010
Tongue
English
Weight
194 KB
Volume
171
Category
Article
ISSN
1573-8795

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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