𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Non-reflecting boundary conditions for elastic waves

✍ Scribed by Dan Givoli; Joseph B. Keller


Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
879 KB
Volume
12
Category
Article
ISSN
0165-2125

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


High-order non-reflecting boundary condi
✍ Dan Givoli; Beny Neta πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 370 KB

Problems of linear time-dependent dispersive waves in an unbounded domain are considered. The infinite domain is truncated via an artificial boundary B, and a high-order non-reflecting boundary condition (NRBC) is imposed on B. Then the problem is solved by a finite difference (FD) scheme in the fin

Non-reflecting boundary conditions for e
✍ Marcus J. Grote πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 195 KB πŸ‘ 2 views

An exact non-re#ecting boundary condition was derived previously for use with the time-dependent Maxwell equations in three space dimensions. Here it is shown how to combine that boundary condition with the variational formulation for use with the "nite element method. The fundamental theory underly

Non-reflecting boundary conditions for t
✍ Achim SchΓ€dle πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 83 KB

Non-reflecting boundary conditions are introduced for the two-dimensional Fresnel/SchrΓΆdinger equation. These are nonlocal in time and in space. Time discretization is done by the trapezoidal rule in the interior and by convolution quadrature on the boundary. A convergence estimate is given for the