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Pregled bibliografske jedinice broj: 478928

A note on the reservoir routing problem


Kožar, Ivica; Lozzi-Kožar, Danila; Jeričević, Željko
A note on the reservoir routing problem // European journal of mechanics. B, Fluids, 29 (2010), 6; 522-533 doi:10.1016/j.euromechflu.2010.06.005 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 478928 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
A note on the reservoir routing problem

Autori
Kožar, Ivica ; Lozzi-Kožar, Danila ; Jeričević, Željko

Izvornik
European journal of mechanics. B, Fluids (0997-7546) 29 (2010), 6; 522-533

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
reservoir routing; mass conservation principle; integral formulation; differential formulation; numerical methods

Sažetak
The reservoir routing problem has been recognized and managed for quite some time, but this paper presents a consistent mathematical approach by applying only the mass conservation principle (instead of various ‘ad hoc’ approaches). Application of the mass conservation principle facilitates the presentation of integral and differential formulations based on either the water volume or the water level of an arbitrarily- shaped reservoir. For the solution, new functions with a clear physical meaning are introduced. An error analysis is performed using a new approach based on spectral operators (traditionally, Richardson extrapolation has been used). It becomes evident that the integral formulations are more advantageous in terms of stability ; however, they take more time to program and to calculate. The calculations in the examples are based on actual data from an artificial water reservoir (lake) Botonega in Croatia using the authors’ computer program that was created in the Mathcad environment.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Građevinarstvo

Napomena
Impact factor 1.340



POVEZANOST RADA


Projekt / tema
062-0000000-3179 - Klasifikacija proteina metodama eigen-analize (Željko Jeričević, )
114-0982562-1460 - Fleksibilne duge konstrukcije: nelinearno modeliranje s vizualizacijom (Ivica Kožar, )

Ustanove
Medicinski fakultet, Rijeka,
Građevinski fakultet, Rijeka

Citiraj ovu publikaciju

Kožar, Ivica; Lozzi-Kožar, Danila; Jeričević, Željko
A note on the reservoir routing problem // European journal of mechanics. B, Fluids, 29 (2010), 6; 522-533 doi:10.1016/j.euromechflu.2010.06.005 (međunarodna recenzija, članak, znanstveni)
Kožar, I., Lozzi-Kožar, D. & Jeričević, Ž. (2010) A note on the reservoir routing problem. European journal of mechanics. B, Fluids, 29 (6), 522-533 doi:10.1016/j.euromechflu.2010.06.005.
@article{article, year = {2010}, pages = {522-533}, DOI = {10.1016/j.euromechflu.2010.06.005}, keywords = {reservoir routing, mass conservation principle, integral formulation, differential formulation, numerical methods}, journal = {European journal of mechanics. B, Fluids}, doi = {10.1016/j.euromechflu.2010.06.005}, volume = {29}, number = {6}, issn = {0997-7546}, title = {A note on the reservoir routing problem}, keyword = {reservoir routing, mass conservation principle, integral formulation, differential formulation, numerical methods} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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