Fully discrete high-resolution schemes for hyperbolic conservation laws
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作者:
Shi, J
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MANCHESTER METROPOLITAN UNIV, DEPT MATH & PHYS, MANCHESTER M15 6BH, LANCS, ENGLANDMANCHESTER METROPOLITAN UNIV, DEPT MATH & PHYS, MANCHESTER M15 6BH, LANCS, ENGLAND
Shi, J
[1
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Toro, EF
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MANCHESTER METROPOLITAN UNIV, DEPT MATH & PHYS, MANCHESTER M15 6BH, LANCS, ENGLANDMANCHESTER METROPOLITAN UNIV, DEPT MATH & PHYS, MANCHESTER M15 6BH, LANCS, ENGLAND
Toro, EF
[1
]
机构:
[1] MANCHESTER METROPOLITAN UNIV, DEPT MATH & PHYS, MANCHESTER M15 6BH, LANCS, ENGLAND
The present paper is a sequel to two previous papers in which rigorous, up to fourth-order, fully discrete (FD) upwind TVD schemes have been presented. In this paper we discuss in detail the extension of these schemes to solutions of non-linear hyperbolic systems. The performance of the schemes is assessed by solving test problems for the time-dependent Euler equations of gas dynamics in one and two space dimensions. We use exact solutions and experimental data to validate the results.