The Riemann Problems of the Hyperbolic Conservation Law:Illustrated by the Euler Equations
碩士 === 東海大學 === 應用數學系 === 102 === This article concerns with the Riemann problem of conservation laws. Generally, there are infinitely many solutions to conservation laws, but only one solution satisfies the entropy condition. Therefore, we focus on the solution satisfying the entropy condition. Cha...
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ndltd-TW-102THU005070022019-05-15T21:03:30Z http://ndltd.ncl.edu.tw/handle/nz32n3 The Riemann Problems of the Hyperbolic Conservation Law:Illustrated by the Euler Equations 雙曲守恆系統的黎曼問題:以尤拉方程為例 YE,SHU-QI 葉書齊 碩士 東海大學 應用數學系 102 This article concerns with the Riemann problem of conservation laws. Generally, there are infinitely many solutions to conservation laws, but only one solution satisfies the entropy condition. Therefore, we focus on the solution satisfying the entropy condition. Chapter 1-3 introduce the characteristic method for the scalar equation, shock waves, rarefaction waves, and entropy conditions. They are illustrated by the Burger equation. Chapter 4 considers the solution of the linear systems and explains the solution of the Riemann problem in the phase plane. Chapter 5 considers the nonlinear system, illustrated by the isothermal equation, which comes from the simplified Euler equations. YANG,ZHI-XUAN 楊智烜 2013 學位論文 ; thesis 49 zh-TW |
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碩士 === 東海大學 === 應用數學系 === 102 === This article concerns with the Riemann problem of conservation laws. Generally, there are infinitely many solutions to conservation laws, but only one solution satisfies the entropy condition. Therefore, we focus on the solution satisfying the entropy condition. Chapter 1-3 introduce the characteristic method for the scalar equation, shock waves, rarefaction waves, and entropy conditions. They are illustrated by the Burger equation. Chapter 4 considers the solution of the linear systems and explains the solution of the Riemann problem in the phase plane. Chapter 5 considers the nonlinear system, illustrated by the isothermal equation, which comes from the simplified Euler equations.
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YANG,ZHI-XUAN |
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YANG,ZHI-XUAN YE,SHU-QI 葉書齊 |
author |
YE,SHU-QI 葉書齊 |
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YE,SHU-QI 葉書齊 The Riemann Problems of the Hyperbolic Conservation Law:Illustrated by the Euler Equations |
author_sort |
YE,SHU-QI |
title |
The Riemann Problems of the Hyperbolic Conservation Law:Illustrated by the Euler Equations |
title_short |
The Riemann Problems of the Hyperbolic Conservation Law:Illustrated by the Euler Equations |
title_full |
The Riemann Problems of the Hyperbolic Conservation Law:Illustrated by the Euler Equations |
title_fullStr |
The Riemann Problems of the Hyperbolic Conservation Law:Illustrated by the Euler Equations |
title_full_unstemmed |
The Riemann Problems of the Hyperbolic Conservation Law:Illustrated by the Euler Equations |
title_sort |
riemann problems of the hyperbolic conservation law:illustrated by the euler equations |
publishDate |
2013 |
url |
http://ndltd.ncl.edu.tw/handle/nz32n3 |
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