Treffer: Thermonuclear supernovae
Title:
Thermonuclear supernovae
Authors:
Source:
International Conference on Computational Physics CCP99, Atlanta, GA, USA, 20-26 March 1999Computer physics communications. 127(1):53-58
Publisher Information:
Amsterdam: Elsevier Science, 2000.
Publication Year:
2000
Physical Description:
print, 12 ref
Original Material:
INIST-CNRS
Subject Terms:
Computer science, Informatique, Theoretical physics, Physique théorique, Sciences exactes et technologie, Exact sciences and technology, Physique, Physics, Generalites, General, Méthodes mathématiques en physique, Mathematical methods in physics, Techniques de calcul, Computational techniques, Instruments, appareillage, composants et techniques communs à plusieurs branches de la physique et de l'astronomie, Instruments, apparatus, components and techniques common to several branches of physics and astronomy, Informatique en physique expérimentale, Computers in experimental physics, Modélisation et simulation par ordinateur, Computer modeling and simulation, Physique nucleaire, Nuclear physics, Génie nucléaire et études d'énergie nucléaire, Nuclear engineering and nuclear power studies, Explosions nucléaires, Nuclear explosions, Combustion turbulente, Turbulent combustion, Combustión turbulenta, Ecoulement fluide, Fluid flow, Etude théorique, Theoretical study, Explosion stellaire, Stellar explosion, Explosión estelar, Explosion thermonucléaire, Thermonuclear explosions, Hydrodynamique, Hydrodynamics, Simulation numérique, Digital simulation, Système Ia, Ia-System, Sistema Ia
Document Type:
Konferenz
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Max-Planck-Institut für Astrophysik, 85740 Garching, Germany
Gennany LASR, Enrico Fermi Institute, University of Chicago, Chicaco, IL 60637, United States
Gennany LASR, Enrico Fermi Institute, University of Chicago, Chicaco, IL 60637, United States
ISSN:
0010-4655
Rights:
Copyright 2000 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:
Mathematics
Metrology
Nuclear physics
Theoretical physics
Metrology
Nuclear physics
Theoretical physics
Accession Number:
edscal.1391646
Database:
PASCAL Archive
Weitere Informationen
We present a new way of modeling turbulent thermonuclear deflagration fronts in white dwarfs undergoing a type la supernova explosion. Our approach is based on a level set method which treats the front as a mathematical discontinuity and allows for full coupling between the front geometry and the flow field. First results of the method applied to the problem of type la supernovae are discussed. It will be shown that even in 2D and even with a physically motivated sub-grid model numerically converged results are difficult to obtain.