Comparison of staggered and cell-centered Lagrangian and ALE hydrodynamical methods

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F09%3A00161836" target="_blank" >RIV/68407700:21340/09:00161836 - isvavai.cz</a>
Výsledek na webu
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Jazyk výsledku
angličtina
Název v původním jazyce
Comparison of staggered and cell-centered Lagrangian and ALE hydrodynamical methods
Popis výsledku v původním jazyce
Three Arbitrary Lagrangian-Eulerian codes are compared on a set of test problems. Code CHIC is based on cell-centered Lagrangian scheme while codes ALE-INC and PALE are based on staggered Lagrangian scheme. Pure Lagrangian methods are first tested on Sodand Sedov problems. The full ALE methods are then compared on two more advanced problems, namely triple point and shock bubble interaction problems, which cannot be treated by pure Lagrangian method due to severe distortion of moving Lagrangian mesh.
Název v anglickém jazyce
Comparison of staggered and cell-centered Lagrangian and ALE hydrodynamical methods
Popis výsledku anglicky
Three Arbitrary Lagrangian-Eulerian codes are compared on a set of test problems. Code CHIC is based on cell-centered Lagrangian scheme while codes ALE-INC and PALE are based on staggered Lagrangian scheme. Pure Lagrangian methods are first tested on Sodand Sedov problems. The full ALE methods are then compared on two more advanced problems, namely triple point and shock bubble interaction problems, which cannot be treated by pure Lagrangian method due to severe distortion of moving Lagrangian mesh.

Projekt
<a href="/cs/project/LC528" target="_blank" >LC528: Centrum laserového plazmatu</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění
2009
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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