Vijest

EFFICIENCY ANALYSIS OF SHALLOW WATER NUMERICAL SCHEMES

Lado Kranjčević ; Tehnički fakultet Sveučilišta u Rijeci, Rijeka, Hrvatska

Sažetak

Free surface flow problems and corresponding one-dimensional and two-dimensional shallow water models are analyzed and on that basis, effective one-dimensional and two-dimensional numerical models are defined. Some improvements concerning efficient free surface flow numerical simulations are introduced. In final chapter of the thesis parallelization strategy of shallow water numerical simulations is elaborated in detail, and also ways to conduct efficient load balance among processors are presented. Parallel and serial computer codes for one-dimensional and two-dimensional simulations are developed, documented and tested.

Ključne riječi

free surface flows; shallow water mathematical model; shallow water implicit numerical schemes; modeling of dry terrain flooding; parallel computing

Hrčak ID:

28402

URI

https://hrcak.srce.hr/28402

Datum izdavanja:

27.12.2006.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.687 *