✦ LIBER ✦

A compact finite difference scheme on a non-equidistant mesh

✍ Scribed by W.J Goedheer; J.H.H.M Potters

Publisher: Elsevier Science
Year: 1985
Tongue: English
Weight: 540 KB
Volume: 61
Category: Article
ISSN: 0021-9991
DOI: 10.1016/0021-9991(85)90086-5

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A finite-difference scheme overconvergen

A finite-difference scheme overconvergent at certain mesh points

✍ Tadeusz Stys 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 852 KB

Compact finite difference schemes on non

Compact finite difference schemes on non-uniform meshes. Application to direct numerical simulations of compressible flows

✍ L. Gamet; F. Ducros; F. Nicoud; T. Poinsot 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 519 KB

In this paper, the development of a fourth-(respectively third-) order compact scheme for the approximation of first (respectively second) derivatives on non-uniform meshes is studied. A full inclusion of metrics in the coefficients of the compact scheme is proposed, instead of methods using Jacobia

A TVD finite difference scheme with non-

A TVD finite difference scheme with non-uniform meshes and without upstream weighting

✍ P. Glaister 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 721 KB

High Order Finite Difference Schemes on

High Order Finite Difference Schemes on Non-uniform Meshes with Good Conservation Properties

✍ Oleg V. Vasilyev 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 97 KB

Numerical simulation of turbulent flows (DNS or LES) requires numerical methods that are both stable and free of numerical dissipation. One way to achieve this is to enforce additional constraints, such as discrete conservation of mass, momentum, and kinetic energy. The objective of this work is to

A NON-STANDARD FINITE-DIFFERENCE SCHEME

A NON-STANDARD FINITE-DIFFERENCE SCHEME FOR CONSERVATIVE OSCILLATORS

✍ R.E. MICKENS 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 88 KB

Many important dynamical systems can be modeled one-dimensional non-linear oscillators [1,2]. For information on the properties of such systems, a variety of analytical methods exist which can be used to construct approximations to the periodic solutions [3,4]. However, when very accurate solutions

A staggered mesh finite difference schem

A staggered mesh finite difference scheme for the computation of compressible flows

✍ Richard Sanders 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 585 KB

A simple high resolution finite difference technique is presented to approximate weak solutions to hyperbolic systems of conservation laws. The method does not rely on Riemann problem solvers and is therefore easy to extend to a wide variety of problems. The overall performance (resolution and CPU r