The Wind Dynamics of Super-Eddington Sources in FRADO
arXiv:2209.09304 · doi:10.3390/dynamics2030015
Abstract
We perform non-hydrodynamical 2.5D simulations to study the dynamics of material above accretion disk based on the disk radiation pressure acting on dust. We assume a super-accreting underlying disk with the accretion rate of 10 times the Eddington rate with central black hole mass ranging from up to . Such high accretion rates are characteristic for extreme sources. We show that for high accretors radiatively dust-driving mechanism based on FRADO model always leads to a massive outflow from the disk surface, and the failed wind develops only at larger radii. The outflow rate strongly depends on the black hole mass, and in optically-thick energy-driven solution can exceed the accretion rate for masses larger than but momentum-driven outflow does not exceed the accretion rate even for super-Eddington accretion, therefore not violating the adopted stationarity of the disk. However, even in this case the outflow from the disk implies a strong mechanical feedback.
13 pages, 3 figures, Accepted for publication in the journal of Dynamics (MDPI)
References in corpus (25)
- A Global Three Dimensional Radiation Magneto-hydrodynamic Simulation of Super-Eddington Accretion Disks
- Radio-loud Narrow-Line Type 1 Quasars
- Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. IV. H Time Lags and Implications for Super-Eddington Accretion
- Broad-line Balmer Decrements in Blue Active Galactic Nuclei
- X-ray Insights into the Nature of PHL 1811 Analogs and Weak Emission-Line Quasars: Unification with a Geometrically Thick Accretion Disk?
- Dust inflated accretion disc as the origin of the Broad Line Region in Active Galactic Nuclei
- Supermassive black holes with high accretion rates in active galactic nuclei: II. the most luminous standard candles in the Universe
- The effect of nuclear gas distribution on the mass determination of supermassive black holes
- The central parsec of NGC 3783: a rotating broad emission line region, asymmetric hot dust structure, and compact coronal line region
- Failed radiatively Accelerated Dusty Outflow model of the Broad Line Region in Active Galactic Nuclei. I. Analytical solution
- What does Civλ1549 tell us about the physical driver of the Eigenvector Quasar Sequence?
- Hyperaccreting black holes in galactic nuclei
- Full SED fitting with the KOSMA-τ PDR code - I. Dust modelling
- Rapid growth of seed black holes during early bulge formation
- The dust origin of the Broad Line Region and the model consequences for AGN unification scheme
- The picture of BLR in 2.5-D FRADO: Dynamics & Geometry
- Reverberation mapping of narrow-line Seyfert 1 galaxy I Zwicky 1: black hole mass
- Test of the Formation mechanism of the Broad Line Region in Active Galactic Nuclei
- Stellar and black hole assembly in z<0.3 infrared-luminous mergers: intermittent starbursts vs. super-Eddington accretion
- Discovery of a Remarkably Powerful Broad Absorption Line Quasar Outflow in SDSS J135246.37+423923.5
- Radiation pressure on dust explains the Low Ionized Broad Emission Lines in Active Galactic Nuclei
- Extreme quasars as distance indicators in cosmology
- Dramatic changes in the observed velocity of the accretion disk wind in MCG-03-58-007 are revealed by XMM-Newton and NuSTAR
- BLR size in Realistic FRADO Model: The role of shielding effect
- Mass loss rate of accretion disk in FRADO