Non-homogeneous anisotropic bulk viscosity for acoustic wave attenuation in weakly compressible methods
D Raghunathan, Y Sudhakar - arXiv preprint arXiv:2403.03475, 2024 - arxiv.org
A major limitation of the weakly compressible approaches to simulate incompressible flows
is the appearance of artificial acoustic waves that introduce a large mass conservation error …
is the appearance of artificial acoustic waves that introduce a large mass conservation error …