A nonreflecting plane boundary for wave propagation problems
โ Scribed by Warwick D Smith
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 678 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0021-9991
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๐ SIMILAR VOLUMES
thus the descriptive name: absorbing boundary conditions (ABCs). These ABCs were originally constructed based The complementary operators method (COM) has been shown to be an effective mesh terminator when solving open-region scat-on several principles such as the one-way wave equation, tering and
We describe a new, efficient approach to the imposition of exact nonreflecting boundary conditions for the scalar wave equation. We compare the performance of our approach with that of existing methods by coupling the boundary conditions to finite-difference schemes. Numerical experiments demonstrat