Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Arun Mangalam"'
We have constructed self-similar models of a time-dependent accretion disk in both sub and super-Eddington phases with wind outflows for tidal disruption events (TDEs). The physical input parameters are the black hole (BH) mass $M_{\bullet}$, specifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7842d79d1d27975afd424730b23aee7
Autor:
Prasad, A., Arun Mangalam
Publikováno v:
NASA Astrophysics Data System
Here we present a systematic study of force-free field equation for simple axisymmetric configurations in spherical geometry. The condition of separability of solutions in radial and angular variables leads to two classes of solutions: linear and non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ec37db2c3d3944abf5bfb6182221a5e
http://arxiv.org/abs/1404.0513
http://arxiv.org/abs/1404.0513
Autor:
Arun Mangalam
Publikováno v:
NASA Astrophysics Data System
A general type of mathematical argument is described, which applies to all the cases in which dynamo maintenance of a steady magnetic field by motion in a uniform density is known to be impossible. Previous work has demonstrated that magnetic field d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f5dd958b319c5e4a4f3c8f823b5dc72
Autor:
Arun Mangalam, Timothy Moes
Publikováno v:
22nd Applied Aerodynamics Conference and Exhibit.
Autor:
Arun Mangalam
Publikováno v:
NASA Astrophysics Data System
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::348364cc7ea4f582bfcfcd9b8ff1ca28
https://ui.adsabs.harvard.edu/#abs/1996AAS...18910001M
https://ui.adsabs.harvard.edu/#abs/1996AAS...18910001M
Publikováno v:
NASA Astrophysics Data System
To investigate the $M_\bullet -\sigma$ relation, we consider realistic elliptical galaxy profiles that are taken to follow a single power law density profile given by $\rho(r) = \rho_{0}(r/ r_{0})^{-\gamma}$ or the Nuker intensity profile. We calcula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=arXiv_dedup_::4c366fb7a888b1f3ab90c028fb1c0b52
https://ui.adsabs.harvard.edu/#abs/2017arXiv171005672B
https://ui.adsabs.harvard.edu/#abs/2017arXiv171005672B
Publikováno v:
Astronomy & Astrophysics / Astronomie et Astrophysique; Nov2019, Vol. 631, p1-11, 11p
Publikováno v:
Journal of Astrophysics & Astronomy. Sep2014, Vol. 35 Issue 3, p587-589. 3p.
Publikováno v:
Review of Scientific Instruments; Apr2017, Vol. 88 Issue 4, p1-8, 8p, 5 Diagrams, 11 Graphs
Publikováno v:
2014 American Control Conference; 2014, p4379-4384, 6p