Nov 13, 2023 · A novel numerical scheme to solve two coupled systems of conservation laws is introduced. The scheme is derived based on a relaxation approach.

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Mar 25, 2024 · Adams-Bashforth scheme : It is important to make the dissipation terms implicit as we have done for. ∆φ because the leap-frog scheme is only marginally stable ( ...

4 days ago · In the subsonic regime, compression modes created by compressive driving would result in sound waves propagating through the simulation. Such large-scale sound ...

Apr 15, 2024 · This work focuses on subsonic flows and three main types of boundaries: a static pressure outlet, an inlet based on the static density and velocity and an inlet ...

Aug 2, 2024 · A structured curvilinear grid based implicit compressible Navier-Stokes flow solver (G3D) is developed using a performance portable framework. The accuracy ...

Jan 4, 2024 · These are lecture notes for AME 60635, Intermediate Fluid Mechanics, taught in the De- partment of Aerospace and Mechanical Engineering of the University of ...

May 29, 2024 · High-order Godunov methods for gas dynamics have become a standard tool for simulating different classes of astrophysical flows.

Nov 9, 2023 · ... an implicit formulation for the unknowns. In particular, if u ¼ 1/2, the scheme becomes the well-known. Crank-Nicolson implicit procedure, and if u ¼ 1 the ...

6 days ago · In this work, a numerical methodology based on the paradigm of Turbulent Flame Closure (TFC) has been tested to simulate flame acceleration and ...