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A Parallel Algorithm for Flux-Based Bounded Scalar Re-distribution
2022
Topical Problems of Fluid Mechanics 2022
unpublished
Let us assume a bounded scalar function ? : Q = I × ? ? ?0, 1?, I ? R, ? ? R3, where Q is an open bounded domain and its discrete counterpart ?h defined on a computational mesh Qh = Ih × ?h. The problem of redistribution of ?h over ?h ensuring the scalar boundedness while maintaining the invariance of R ?h ?h dV is surprisingly frequent within the field of computational fluid dynamics (CFD). The present contribution is motivated by the case arising from coupling Lagrangian particle tracking and
doi:10.14311/tpfm.2022.013
fatcat:6rqngfd3xjbvrdp5sigbutbuw4