Pregled bibliografske jedinice broj: 467256
Residual error estimate for the finite-volume method
Residual error estimate for the finite-volume method // Numerical heat transfer. Part B, Fundamentals, 39 (2001), 1; 1-19 doi:10.1080/104077901460650 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 467256 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Residual error estimate for the finite-volume method
Autori
Jasak, Hrvoje ; Gosman, A.D.
Izvornik
Numerical heat transfer. Part B, Fundamentals (1040-7790) 39
(2001), 1;
1-19
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
error ; finite-volume
Sažetak
In this article, a novel a-posteriori error estimate for the finite-volume method (FVM) measuring the absolute magnitude of the discretization error is presented. The residual error estimate is based on the cell residual, similar to the popular error estimates in the finite-element community. An appropriate normalization of the local residual creates the error estimate with the same dimensionality as the variable of interest, making it practical for engineering use. The error estimate is tested on a series of test cases and is shown to perform considerably better than the traditional Taylor series error estimates.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
