2000
DOI: 10.1002/(sici)1097-0363(20000415)32:7<881::aid-fld2>3.0.co;2-6
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On a higher-order bounded discretization scheme

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Cited by 66 publications
(58 citation statements)
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“…This semi-discrete central scheme requires the use of a TVD limiter. It is not difficult to modify the SMART scheme so that the resulting piecewise linear formulation in NVSF satisfies TVD constraints, and a recent proposal in that direction was put forth by Song et al [26], the WACEB high-resolution scheme. In this scheme a normalized face flux is calculated from the expression:…”
Section: Euler System Of Equationsmentioning
confidence: 99%
“…This semi-discrete central scheme requires the use of a TVD limiter. It is not difficult to modify the SMART scheme so that the resulting piecewise linear formulation in NVSF satisfies TVD constraints, and a recent proposal in that direction was put forth by Song et al [26], the WACEB high-resolution scheme. In this scheme a normalized face flux is calculated from the expression:…”
Section: Euler System Of Equationsmentioning
confidence: 99%
“…The uncertainty in the results is of the order of 0.1% for mesh M3 and of 0.2% for mesh M2. These results also show that the Table III also contains X R and Y R data for Re = 400 and = 0.5 using CDS and CUBISTA, as well as the high-resolution schemes SMART of Gaskell and Lau [47] and WACEB of Song et al [48] used to help confirm the results obtained with the CUBISTA scheme. For X R the predictions of CUBISTA and CDS already agree for mesh M3 to within 0.1%, whereas for Y R CDS is taking longer than CUBISTA to converge to a mesh-independent value.…”
Section: Steady Laminar Diverging Flow Of Newtonian Fluids In a 90mentioning
confidence: 99%
“…Usando as ferramentas NVD e TVD, Song e seu colaboradores [67] propuseram o esquema WACEB ("Weighted-Average Coefficient Ensuring Boundedness"), que pode atingir terceira ordem e é limitado. Testes numéricos em geometrias específicas demonstraram que este esquema tem a habilidade do esquema QUICK em reduzir a difusão numérica sem introduzir oscilação na solução.…”
Section: Um Breve Histórico De Esquemas "Upwind"unclassified
“…Um esquema recente proposto Song et al [67] (veja também [43]) para a resolução de problemas estacionários é o esquema WACEB, que é limitado e pode alcançar a terceira-ordem de precisão do QUICK. O fluxo numérico, em variáveis normalizadas, desse esquema é dado por…”
Section: Caso Estacionáriounclassified