Semi-implicit finite-difference methods for compressible gas dynamics with curved boundaries: a ghost-point approach

DOI10.1007/978-3-031-29875-2_4zbMath1548.65178MaRDI QIDQ6613477

Armando Coco, Santina Chiara Stissi

Publication date: 2 October 2024

zbMATH Keywords

finite-difference methodimmersed boundary methodboundary conditions for gas dynamicsghost-point extrapolationunfitted boundary methoduniform Cartesian grid

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) Finite difference methods applied to problems in fluid mechanics (76M20) Hyperbolic conservation laws (35L65) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06)

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