A B-spline finite element method is used to solve the regularized long wave equation numerically. This approach involves a Galerkin method with quadratic B-spline finite elements so that there is continuity of the dependent variable and its first derivative throughout the solution range. Time integr
A computational method for regularized long wave equation
โ Scribed by D. Bhardwaj; R. Shankar
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 352 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0898-1221
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โฆ Synopsis
Quintic spline technique and splitting method have been used to develop a new-finite difference method to solve regularized long wave (RLW) equation. The convergence and the stability of the proposed method are discussed. Then, it is used to model solitary wave motion and undular bore development by solving two test examples.
๐ SIMILAR VOLUMES
## Abstract The unique continuation property has been intensively studied for a long time due to the important role that plays in the applications. The validity of the unique continuation property for symmetric regularized long wave equation is showed in this paper. The result is established by usi