95 citations · 153 across the 6 of their papers we have counts for
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math.NA2019★ 1 cited
A family of first-order accurate gradient schemes for finite volume methods
Oliver Oxtoby, Alexandros Syrakos, Eugene de Villiers +3
A new discretisation scheme for the gradient operator, suitable for use in second-order accurate Finite Volume Methods (FVMs), is proposed. The derivation of this scheme, which we…
math.NA2016★ 95 cited
A critical analysis of some popular methods for the discretisation of the gradient operator in finite volume methods
Alexandros Syrakos, Stylianos Varchanis, Yannis Dimakopoulos +2
Finite volume methods (FVMs) constitute a popular class of methods for the numerical simulation of fluid flows. Among the various components of these methods, the discretisation of…