Statistics – Applications
Scientific paper
Dec 2000
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2000aas...197.4402j&link_type=abstract
American Astronomical Society, 197th AAS Meeting, #44.02; Bulletin of the American Astronomical Society, Vol. 32, p.1471
Statistics
Applications
3
Scientific paper
High resolution three dimensional red giant models are presented using the newest version of PPMstar. Recent modifications include an improved photosphere and the addition of a dynamic treatment of gravity. These additions allow us to trace large-scale high Mach number shockwaves propagating through the photosphere and merging outside. With the new gravity treatment we re-evaluate the large-scale convective motions and radial pulsations in the presence of a dynamically adjusting potential. We also present new visualizations that demonstrate fundamental correlations of a variety of physical quantities (kinetic energy flux, Relative temperature fluctuations, vorticity, enthalphy flux, radial velocity, etc.) in our models. All simulations were run on the Origin 2000 cluster of machines at the National Center for Supercomputing Applications (NCSA).
Jacobs Michael L.
Merkey B. V.
Porter David H.
Woodward Paul R.
No associations
LandOfFree
AGB Stellar Convection: Advancements in large-scale 3D numerical simulations using PPMstar does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with AGB Stellar Convection: Advancements in large-scale 3D numerical simulations using PPMstar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and AGB Stellar Convection: Advancements in large-scale 3D numerical simulations using PPMstar will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1724174