Multidimensional Numerical Cell-centered Lagrangian Methods
Multidimenzionální numerické cell-centered lagrangeovské metody
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České vysoké učení technické v Praze
Czech Technical University in Prague
Czech Technical University in Prague
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Práce se zabývá rozborem existujících přístupů k simulaci hydrodynamiky, teoretickým úvodem do problematiky, metodami diskretizace v cell-centered formulaci lagrangeovských metod, a poté především vývojem 2D lagrangeovského cell-centered hydrodynamického simulačního programu. Zvláštní důraz je kladen na přehlednost, robustnost a snadnou rozšiřitelnost kódu z hlediska vývoje v budoucnu.
The purpose of this thesis is to summarise existing approaches to hydrodynamic simulations and provide a theoretical introduction to applied numerical methods, specifically focusing on cell-centered Lagrangian numerical methods. The primary task is the development of a 2D cell-centered Lagangian hydrodynamic simulation code. The modularity and simplicity of further extensions of said code is regarded as of utmost importance, especially concerning the addition of alternative mesh formats, discretisation schemes, etc.
The purpose of this thesis is to summarise existing approaches to hydrodynamic simulations and provide a theoretical introduction to applied numerical methods, specifically focusing on cell-centered Lagrangian numerical methods. The primary task is the development of a 2D cell-centered Lagangian hydrodynamic simulation code. The modularity and simplicity of further extensions of said code is regarded as of utmost importance, especially concerning the addition of alternative mesh formats, discretisation schemes, etc.