E
Eli Turkel
Researcher at Tel Aviv University
Publications - 222
Citations - 16275
Eli Turkel is an academic researcher from Tel Aviv University. The author has contributed to research in topics: Boundary value problem & Helmholtz equation. The author has an hindex of 46, co-authored 210 publications receiving 15433 citations. Previous affiliations of Eli Turkel include Courant Institute of Mathematical Sciences & ExxonMobil.
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Numerical solution of the Euler equations by finite volume methods using Runge Kutta time stepping schemes
TL;DR: In this paper, a new combination of a finite volume discretization in conjunction with carefully designed dissipative terms of third order, and a Runge Kutta time stepping scheme, is shown to yield an effective method for solving the Euler equations in arbitrary geometric domains.
Proceedings ArticleDOI
Numerical solution of the Euler equations by finite volume methods using Runge Kutta time stepping schemes
TL;DR: In this article, a new combination of a finite volume discretization in conjunction with carefully designed dissipative terms of third order, and a Runge Kutta time stepping scheme, is shown to yield an effective method for solving the Euler equations in arbitrary geometric domains.
Journal ArticleDOI
Radiation boundary conditions for wave-like equations
Alvin Bayliss,Eli Turkel +1 more
TL;DR: In this article, a sequence of radiating boundary conditions is constructed for wave-like equations, and it is proved that as the artificial boundary is moved to infinity the solution approaches the solution of the infinite domain as O(r exp -m-1/2) for the m-th boundary condition.
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Preconditioned methods for solving the incompressible low speed compressible equations
TL;DR: It is sown that the resultant incompressible equations form a symmetric hyperbolic system and so are well posed, and several generalizations to the compressible equations are presented which extend previous results.
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Boundary conditions for the numerical solution of elliptic equations in exterior regions
TL;DR: In this paper, a sequence of boundary conditions is developed which provides increasingly accurate approximations to the problem in the infinite domain and estimates of the error due to the finite boundary are obtained for several cases.