Zobrazeno 1 - 10
of 136
pro vyhledávání: '"A. Kinasiewicz"'
The spherically symmetric steady accretion of polytropic perfect fluids onto a black hole is the simplest flow model that can demonstrate the effects of backreaction. Backreaction keeps intact most of the characteristics of the sonic point. For any s
Externí odkaz:
http://arxiv.org/abs/gr-qc/0612184
Autor:
Kinasiewicz, Bogusz, Mach, Patryk
Publikováno v:
Acta Phys.Polon. B38 (2007) 39-60
Two general-relativistic hydrodynamical models are considered: a model of self-gravitating static configurations of perfect fluid and a model of steady accretion of fluid onto a black hole. We generalise analytic results obtained for the original pol
Externí odkaz:
http://arxiv.org/abs/gr-qc/0610040
Publikováno v:
Int.J.Geom.Meth.Mod.Phys.4:197-208,2007
The selfgravity of an infalling gas can alter significantly the accretion of gases. In the case of spherically symmetric steady flows of polytropic perfect fluids the mass accretion rate achieves maximal value when the mass of the fluid is 1/3 of the
Externí odkaz:
http://arxiv.org/abs/gr-qc/0606004
Publikováno v:
Acta Phys.Polon. B37 (2006) 357-376
Neutron stars are discussed as laboratories of physics of strong gravitational fields. The mass of a neutron star is split into matter energy and gravitational field energy contributions. The energy of the gravitational field of neutron stars is calc
Externí odkaz:
http://arxiv.org/abs/gr-qc/0601061
Publikováno v:
Phys.Rev.D73:021503,2006
The spherically symmetric steady accretion of polytropic perfect fluids onto a black hole is the simplest flow model that can demonstrate the effects of backreaction. The analytic and numerical investigation reveals that backreaction keeps intact mos
Externí odkaz:
http://arxiv.org/abs/gr-qc/0509079
Publikováno v:
Acta Phys.Polon. B36 (2005) 1951-1962
The general relativistic accretion onto a black hole is investigated in which the motion is steady and spherically symmetrical, the gas being at rest at infinity. Two models with different equations of state are compared. Numerical calculations show
Externí odkaz:
http://arxiv.org/abs/gr-qc/0404019
Autor:
Joanna Kinasiewicz, Sonia Kudłacik-Kramarczyk, Ewa Olejnik, Bożena Tyliszczak, Magdalena Głąb, Anna Drabczyk, Rafał Bogucki
Publikováno v:
International Journal of Polymeric Materials and Polymeric Biomaterials. 68:931-935
In paper preparation and characterization of hydrogels based on chitosan of bees’ origin and modified with caffeine have been reported. Surface morphology of hydrogel materials including th...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9574852a7c7313542a7b51fb900ef9f
https://doi.org/10.1080/00914037.2018.1525537
https://doi.org/10.1080/00914037.2018.1525537
Publikováno v:
In Transplantation Proceedings 2007 39(9):2911-2913
Publikováno v:
In Transplantation Proceedings 2007 39(9):2914-2916
The membrane composite scaffolds with antithrombotic features for adherent cells function sustention
Autor:
Magdalena Antosiak-Iwańska, L. H. Granicka, Beata Kazimierczak, Ewa Godlewska, Joanna Kinasiewicz
Publikováno v:
DESALINATION AND WATER TREATMENT. 128:45-50
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d61fe4d56c649f80cf30a7633deac227
https://doi.org/10.5004/dwt.2018.22574
https://doi.org/10.5004/dwt.2018.22574