Result: Combining high-order accuracy with non-oscillatory methods through monotonicity preservation
Title:
Combining high-order accuracy with non-oscillatory methods through monotonicity preservation
Authors:
Source:
8th ICFD Conference on Numerical Methods for Fluid Dynamics: Part 2International journal for numerical methods in fluids. 47(10-11):1253-1259
Publisher Information:
Chichester: Wiley, 2005.
Publication Year:
2005
Physical Description:
print, 14 ref
Original Material:
INIST-CNRS
Subject Terms:
Mechanics acoustics, Mécanique et acoustique, Sciences exactes et technologie, Exact sciences and technology, Physique, Physics, Domaines classiques de la physique (y compris les applications), Fundamental areas of phenomenology (including applications), Mécanique des fluides, Fluid dynamics, Méthodes de calcul en mécanique des fluides, Computational methods in fluid dynamics, Ecoulements compressibles; phénomènes de chocs et de détonation, Compressible flows; shock and detonation phenomena, Interactions des ondes de choc et effets de choc, Shock-wave interactions and shock effects, Shock-wave interactions and shockeffects, Algorithme, Algorithms, Monotonie, Monotonicity, Monotonía, Mécanique fluide numérique, Computational fluid dynamics, Onde choc, Shock waves, Simulation numérique, Digital simulation, Stabilité numérique, Numerical stability, high-order, monotonicity preserving, non-oscillatory
Document Type:
Conference
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Los Alamos National Laboratory, 87545 Los Alamos, United States
Lawrence Livermore National Laboratory, Livermore, CA 94550, United States
Lawrence Livermore National Laboratory, Livermore, CA 94550, United States
ISSN:
0271-2091
Rights:
Copyright 2005 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Physics: fluid mechanics
Accession Number:
edscal.16684413
Database:
PASCAL Archive
Further Information
We have extended the usual notions used in high-resolution methods. Rather than applying a single principle such as monotonicity or essentially non-oscillatory stencil selection, we hybridize multiple principles applying them where they are most effective. We define methods that blend high-order accuracy with essentially non-oscillatory methods when monotonicity conditions are violated. The methods can be defined with a number of variants leading to results with differing properties. We also focus on the impact of the selection of the high-order accurate stencil on the overall method.