The w-plane finite element method for the solution of the steady-state scalar wave equation in two dimensions
โ Scribed by B. Nath; J. Jamshidi
- Book ID
- 112084008
- Publisher
- John Wiley and Sons
- Year
- 1980
- Tongue
- English
- Weight
- 529 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0098-8847
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
New families of radiation boundary operators are proposed for ยฎnite element simulations of wave propagation problems characterized by the scalar wave equation. These operators have the form Bu j1 Cu j ; j 1; 2; . . . ; J ; where B is the Dirichlet, Neumann, or the Robin operator, and C is an appropr
A two-dimensional, fully numerical approach to the four-component Dirac equation using the finite-element-method (FEM) is employed for a diatomic system. For H: , an absolute accuracy of about 1 O-lo au for the la, orbital energy is obtained by using only 2601 grid points. Using a difference method,