Adaptive hp-DG Method for Nonstationary Compressible Euler Equations

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F12%3A43916212" target="_blank" >RIV/49777513:23220/12:43916212 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Adaptive hp-DG Method for Nonstationary Compressible Euler Equations

Original language description

The compressible Euler equations describe the motion of compressible inviscid fluids. They are used in many areas ranging from aerospace, automotive, and nuclear engineering to chemistry, ecology, climatology, and others. These equations are solved mostfrequently by means of Finite Volume Methods (FVM) and low-order Finite Element Methods (FEM). However, both these approaches are lacking higher order accuracy and moreover, it is well known that conforming FEM is not the optimal tool for the discretization of first-order equations. The most promising approach to the approximate solution of the compressible Euler equations is the hp-adaptive discontinuous Galerkin method that combines the stability of FVM, with excellent approximation properties of higher-order FEM.

Czech name

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Czech description

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Type

O - Miscellaneous

CEP classification

JD - Use of computers, robotics and its application

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů