Effects of polytropic equations of state and toroidal magnetic fields on the accreting tori sequences in ringed accretion disks

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19630%2F20%3AA0000004" target="_blank" >RIV/47813059:19630/20:A0000004 - isvavai.cz</a>
Result on the web
<a href="http://proceedings.physics.cz/images/proc21/pug2.pdf" target="_blank" >http://proceedings.physics.cz/images/proc21/pug2.pdf</a>
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Effects of polytropic equations of state and toroidal magnetic fields on the accreting tori sequences in ringed accretion disks
Original language description
We consider ringed accretion disks (RADs), representing models of aggregates of corotating and counterrotating toroids orbiting a central Kerr super-massive blackhole (SMBH). We comment on the system of two-tori governed by the polytropic equation of state and including a toroidal magnetic field. We found the RADslead-ing function describing the RADinner structure and governing the distribution of orbiting toroidal structures and the emergence of the (hydro-mechanical) instabilities in the disk. We perform this analysis first in pure hydrodynamical models by considering one-specie perfect fluid toroids and then by considering the contribution of the toroidal magnetic field.
Czech name
—
Czech description
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of RAGtime 22: Workshops on black holes and neutron stars
ISBN
9788075104328
ISSN
2336-5676
e-ISSN
—
Number of pages
11
Pages from-to
245-255
Publisher name
Slezská univerzita v Opavě, Fyzikální ústav v Opavě
Place of publication
Opava
Event location
Opava
Event date
Oct 19, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—

Similar results(10)