Unified formulation of the momentum-weighted interpolation for collocated variable arrangements

• Main Authors: Bartholomew, P., Denner, F., Abdol Azis, M. H., Marquis, A., van Wachem, B. G. M.
• Format: Article
• Language: English
• Published: Academic Press Inc. 2018
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utm.my/id/eprint/79631/1/MohdHazmi2018_UnifiedFormulationoftheMomentumWeighted.pdf; http://eprints.utm.my/id/eprint/79631/; http://dx.doi.org/10.1016/j.jcp.2018.08.030

Momentum-weighted interpolation (MWI) is a widely used discretisation method to prevent pressure–velocity decoupling in simulations of incompressible and low Mach number flows on meshes with a collocated variable arrangement. Despite its popularity, a unified and consistent formulation of the MWI is...