๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A Boltzmann based model for open channel flows

โœ Scribed by M. S. Ghidaoui; J. Q. Deng; W. G. Gray; K. Xu


Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
401 KB
Volume
35
Category
Article
ISSN
0271-2091

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Absorbing boundary technique for open ch
โœ Scott A. Yost; Prasada Rao; Russell M. Brown ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 162 KB ๐Ÿ‘ 3 views

An absorbing boundary condition is formulated and applied to the one-dimensional open channel flow equations in conjunction with an explicit MacCormack scheme. The physical flow domain has been truncated by introducing an artificial pseudo-boundary. By using an appropriate boundary condition on a tr

An efficient Riemann solver for open cha
โœ Glaister, P. ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 230 KB ๐Ÿ‘ 2 views

An efficient numerical method is developed for the one-dimensional open channel flow equations. The scheme is a modification of one presented recently, but with an improvement in the efficiency made through the use of the arithmetic mean as an average of flow variables across the interface between a

TVD schemes for open channel flow
โœ A. I. Delis; C. P. Skeels ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 254 KB ๐Ÿ‘ 2 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 bore-capturing finite volume method fo
โœ K. Hu; C. G. Mingham; D. M. Causon ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 244 KB ๐Ÿ‘ 3 views

A high-resolution finite volume hydrodynamic solver is presented for open-channel flows based on the 2D shallow water equations. This Godunov-type upwind scheme uses an efficient Harten -Lax -van Leer (HLL) approximate Riemann solver capable of capturing bore waves and simulating supercritical flows

Depth-averaged two-dimensional curviline
โœ Chih-Tsung Hsu; Keh-Chia Yeh; Jinn-Chuang Yang ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 314 KB ๐Ÿ‘ 2 views

A depth-averaged two-dimensional model has been developed in the curvilinear co-ordinate system for free-surface flow problems. The non-linear convective terms of the momentum equations are discretized based on the explicit-finite-analytic method with second-order accuracy in space and first-order a

Flux-corrected transport technique for o
โœ Scott A. Yost; Prasad M.S.V. Rao ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 203 KB ๐Ÿ‘ 2 views

In modeling flow in open channels, the traditional finite difference/finite volume schemes become inefficient and warrant special numerical treatment in the presence of shocks and discontinuities. The numerical oscillations that arise by making use of a second-and higher-order schemes require some a