The baroclinic instability in the context of layered accretion: Self-sustained vortices and their magnetic stability in local compressible unstratified models of protoplanetary disks

Astronomy and Astrophysics

Volumn 527, Issue 21, 2011, Pages

  Lyra, W ^a,b   Klahr, H ^a  

^a MAX PLANCK INSTITUT FÜR ASTRONOMIE   (Germany)

^b DIVISION OF INVERTEBRATE ZOOLOGY   (United States)

Author keywords

accretion, accretion disks; hydrodynamics; instabilities; magnetohydrodynamics (MHD); methods: numerical; turbulence

Indexed keywords

ANGULAR MOMENTUM; ASPECT RATIO; DISKS (MACHINE COMPONENTS); DISKS (STRUCTURAL COMPONENTS); FLUID DYNAMICS; MAGNETIC FIELDS; MAGNETOHYDRODYNAMICS; MAGNETOS; MOMENTUM TRANSFER; NUMERICAL METHODS; REYNOLDS NUMBER; SHEAR FLOW; STABILITY; TURBULENCE;

ACCRETION , ACCRETION DISKS; ACCRETION DISKS; ACTIVE LAYER; AZIMUTHAL FIELD; BAROCLINIC; BAROCLINIC INSTABILITY; BAROTROPIC; DEAD ZONES; ELLIPTIC INSTABILITY; ELLIPTICAL INSTABILITY; ENERGY EQUATION; ENTROPY GRADIENTS; FLUX FIELDS; INSTABILITIES; LARGE-SCALE VORTICES; LIMITING CASE; MAGNETIC REYNOLDS NUMBER; MAGNETIC STABILITY; MAGNETIZED DISKS; MAGNETOHYDRODYNAMICS (MHD); METHODS: NUMERICAL; MHD INSTABILITIES; MOMENTUM TRANSPORTS; NONISOTHERMAL; PROTOPLANETARY DISKS; PURE SHEAR; RADIAL VARIATIONS; SPIRAL-DENSITY WAVES; VERTICAL MAGNETIC FIELDS; VORTEX CORES; VORTEX EXCITATION;

VORTEX FLOW;

EID: 79951620918     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/201015568     Document Type: Article

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