✦ LIBER ✦

A TVD principle and conservative TVD schemes for adaptive Cartesian grids

✍ Scribed by I.V. Sokolov; K.G. Powell; T.I. Gombosi; I.I. Roussev

Book ID: 108164078
Publisher: Elsevier Science
Year: 2006
Tongue: English
Weight: 138 KB
Volume: 220
Category: Article
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2006.07.021

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A new TVD-MUSCL scheme for hyperbolic co

A new TVD-MUSCL scheme for hyperbolic conservation laws

✍ Sung-Ik Sohn 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 887 KB

The second-order extenmon of Godunov's method for hyperbohc conservatton laws, known as MUSCL schemes, is studied in thxs paper. We present a new type of Eulenan MUSCL scheme and oscillation-free algorithms The mtercell flux is computed from difference approximations of characteristic equations with

TVD schemes for open channel flow

✍ A. I. Delis; C. P. Skeels 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 254 KB 👁 3 views

The Saint Venant equations for modelling flow in open channels are solved in this paper, using a variety of total variation diminishing (TVD) schemes. The performance of second-and third-order-accurate TVD schemes is investigated for the computation of free-surface flows, in predicting dam-breaks an

A Second-Order Accurate, Component-Wise

A Second-Order Accurate, Component-Wise TVD Scheme for Nonlinear, Hyperbolic Conservation Laws

✍ Heng Yu; Yu-Ping Liu 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 130 KB

In this paper, we present a two-step, component-wise TVD scheme for nonlinear, hyperbolic conservation laws, which is obtained by combining the schemes of Mac Cormack and Warming-Beam. The scheme does not necessitate the characteristic decompositions of the usual TVD schemes. It employs component-wi

A Comparison of ENO and TVD Schemes for

A Comparison of ENO and TVD Schemes for the Computation of Shock-Turbulence Interaction

✍ Ralf Hannappel; Thomas Hauser; Rainer Friedrich 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 399 KB

A quantitative analysis of solutions to the Euler equations of fluid dynamis with the MUSCL, ENO-Harten, and efficient ENO-Shu algorithms is performed. Investigations of different test problems in one and two dimensions are presented. These are chosen as to model the shock-turbulence interaction in

Efficient construction of high-resolutio

Efficient construction of high-resolution TVD conservative schemes for equations with source terms: application to shallow water flows

✍ J. Burguete; P. García-Navarro 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 659 KB

A fast nested multi-grid viscous flow so

A fast nested multi-grid viscous flow solver for adaptive Cartesian/Quad grids

✍ Z. J. Wang 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 529 KB

A nested multi-grid solution algorithm has been developed for an adaptive Cartesian/Quad grid viscous flow solver. Body-fitted adaptive Quad (quadrilateral) grids are generated around solid bodies through 'surface extrusion'. The Quad grids are then overlapped with an adaptive Cartesian grid. Quadtr