Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Aleksei M. Fridman"'
Publikováno v:
EAS Publications Series. 58:161-165
Presented is a brief review of firsthand laboratory experiments with the use of fast rotating shallow water for simulation of important 2D objects and phenomena of astrophysical fluid dynamics, which alternatively can only be studied theoretically, c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a175185b4b364236d8c0370a77538857
https://doi.org/10.1051/eas/1258026
https://doi.org/10.1051/eas/1258026
Autor:
Lev Shemer, Dan Liberzon, An. G. Marchuk, Lev Pustilnik, Aleksei M Fridman, L. Alperovich, D Shtivelman
Publikováno v:
Physics-Uspekhi. 53:809-816
Submerged barriers, single or double, can be used to greatly reduce the devastating effect of a tsunami wave according to a research flume study conducted at Tel Aviv University.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcc40108c36850063d82ba53a68bf754
https://doi.org/10.3367/ufne.0180.201008d.0843
https://doi.org/10.3367/ufne.0180.201008d.0843
Autor:
Aleksei M Fridman, V. A. Klimenko
Publikováno v:
Astronomy Reports. 54:537-549
Theoretical magnitude—redshift relations calculated for the well known ΛCDM model and the C model, which differs in its description of the repulsive force, are compared with the observed (m - M) (z) relation for Type Ia supernovae. The predictions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c28d372d47e167d946b0aa5a0e2eb596
https://doi.org/10.1134/s1063772910060077
https://doi.org/10.1134/s1063772910060077
Autor:
Vladimir E. Fortov, Aleksei M Fridman, Isaak M. Khalatnikov, Aleksandr A. Makarov, Yurii V Martynenko
Publikováno v:
Physics-Uspekhi. 52:1247-1272
The scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS) devoted to the centenary of the birth of Academician L A Artsimovich was held on 18 February 2009 in the conference hall of the P N Lebedev Physical Ins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::738ba9c36b200f5ffb912c3d0f5464cd
https://doi.org/10.3367/ufne.0179.200912j.1335
https://doi.org/10.3367/ufne.0179.200912j.1335
Autor:
S. G. Yanchenko, Aleksei M Fridman
Publikováno v:
Astronomy Reports. 53:969-975
It is shown that the mini-spiral in the nuclear disk of the Galaxy could arise as a result of super-reflection instability in the disk. This instability develops at a break in the profile of the disk rotation. The structure of the perturbation obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a589276225cd947b32a7c9bf68b5bf09
https://doi.org/10.1134/s1063772909110018
https://doi.org/10.1134/s1063772909110018
Publikováno v:
Astronomy Reports. 53:750-768
The results of studies of the over-reflection mechanism for the development of hydrodynamical instability in the accretion disks of close binary stars are presented. The driving of this instability is shown to result in the generation of regular, lar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c0eb51d0acabf865eb82786f0a7d48a
https://doi.org/10.1134/s1063772909080058
https://doi.org/10.1134/s1063772909080058
Publikováno v:
Physics Letters A. 349:198-211
A scheme of model experiments on differentially rotating free-surface shallow water is proposed for discovering and studying the over-reflection instability. The scheme allows suppressing two stronger instabilities possible in the simulations, i.e.,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc0b2f17e481bb8c00e3aa537b077261
https://doi.org/10.1016/j.physleta.2005.09.009
https://doi.org/10.1016/j.physleta.2005.09.009
Autor:
A. V. Zasov, S. N. Dodonov, Alexei Moiseev, Aleksei M Fridman, O. V. Khoruzhii, Olga K. Sil'chenko, V. L. Afanasiev
Publikováno v:
Astronomy & Astrophysics. 430:67-81
We analyzed ionized gas motion and disk orientation parameters for 15 spiral galaxies. Their velocity fields were measured with the H-alpha emission line by using the Fabry-Perot interferometer at the 6m telescope of SAO RAS. Special attention is pai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0009b5773abb2246acac34f829aeb938
https://doi.org/10.1051/0004-6361:200400087
https://doi.org/10.1051/0004-6361:200400087
Autor:
A. A. Boyarchuk, Aleksei M Fridman, Dmitry Bisikalo, O.V Khoruzhii, Yu. M. Torgashin, O. A. Kuznetsov, A. A. Kilpio
Publikováno v:
Physics Letters A. 317:181-198
The existence of a spiral-vortex structure is revealed by a numerical simulation of the dynamics of an accretion disc in close binary stars. This structure is not related to the tidal influence of a companion star. It is a density wave containing a o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af0d73e980295dccc62abf98ac1afa65
https://doi.org/10.1016/j.physleta.2003.08.031
https://doi.org/10.1016/j.physleta.2003.08.031
Autor:
O. V. Khoruzhii, Aleksei M Fridman
Publikováno v:
Space Science Reviews. 105:1-284
The review contains the important achievements in dynamics of the galactic disks. Among them there are I. New structures discovered recently: • giant vortices (including giant anticyclone in the Solar vicinity); • slow bar; • inner oscillating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9164543735a561adabac6b06e611fad
https://doi.org/10.1023/a:1023944520465
https://doi.org/10.1023/a:1023944520465