...Kangxin Chen; Houfa Shen Purpose The purpose of this paper is to simulate two macrosegregation benchmarks with a newly developed stabilized finite element algorithm based on a semi-implicit pressure correction scheme. Design/methodology/approach A streamline-upwind/Petrov–Galerkin (SUPG...

... methods Columnar solidification Diffuse approximate method Macrosegregation benchmark Non-uniform node arrangement Slovenian Research Agency P2-0162 Macrosegregation is a chemical inhomogeneity of the composition on the macro-scale level (Ludwig et al., 2015...