Study of entropy properties of a linearized version of Godunov's method (Q2207541)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Study of entropy properties of a linearized version of Godunov's method |
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Study of entropy properties of a linearized version of Godunov's method (English)
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23 October 2020
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The authors consider the 1D compressible Euler system. The aim is to build a difference scheme that preserves the entropy nondecreasing property and is suitable for shock solutions. Examples of Riemann problems illustrate the approach.
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gas dynamics equations
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Godunov's scheme
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entropy nondecrease
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Riemann problem
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shock waves
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discontinuous solutions
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