Zobrazeno 1 - 10
of 3 494
pro vyhledávání: '"flux vector splitting"'
Autor:
Xie, Zhengrong
The flux vector splitting (FVS) method has firstly been incorporated into the discontinuous Galerkin (DG) framework for reconstructing the numerical fluxes required for the spatial semi-discrete formulation, setting it apart from the conventional DG
Externí odkaz:
http://arxiv.org/abs/2411.16367
Active flux methods for hyperbolic conservation laws -- flux vector splitting and bound-preservation
The active flux (AF) method is a compact high-order finite volume method that simultaneously evolves cell averages and point values at cell interfaces. Within the method of lines framework, the existing Jacobian splitting-based point value update inc
Externí odkaz:
http://arxiv.org/abs/2411.00065
This paper studies the active flux (AF) methods for two-dimensional hyperbolic conservation laws, focusing on the flux vector splitting (FVS) for the point value update and bound-preserving (BP) limitings, which is an extension of our previous work [
Externí odkaz:
http://arxiv.org/abs/2407.13380
The active flux (AF) method is a compact high-order finite volume method that evolves cell averages and point values at cell interfaces independently. Within the method of lines framework, the point value can be updated based on Jacobian splitting (J
Externí odkaz:
http://arxiv.org/abs/2405.02447
Autor:
Wolff, Mitch1 (AUTHOR), Abada, Hashim H.2 (AUTHOR) abada.2@atu.edu.iq, Saad, Hussein Awad Kurdi3 (AUTHOR) husseinawad@atu.edu.iq
Publikováno v:
Mathematics (2227-7390). May2024, Vol. 12 Issue 9, p1282. 15p.
Publikováno v:
In Computers and Fluids 15 March 2024 271
Akademický článek
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We present an advection-pressure flux-vector splitting method for the one and two- dimensional shallow water equations following the approach first proposed by Toro and V\'azquez for the compressible Euler equations. The resulting first-order schemes
Externí odkaz:
http://arxiv.org/abs/2112.06902
Publikováno v:
In Communications in Nonlinear Science and Numerical Simulation May 2023 119
Publikováno v:
Mathematics, Vol 12, Iss 9, p 1282 (2024)
Supersonic flow over a half-angle wedge (θ = 15°) with an upstream Mach number of 2.0 was investigated using 2D Euler equations where sea level conditions were considered. The investigation employed the Steger–Warming flux vector splitting (FVS)
Externí odkaz:
https://doaj.org/article/befd2f2e81fe4d979bdb135969618fd5