90 citations · 95 across the 5 of their papers we have counts for
5 papers
Nature and dynamics of overreflection of Alfven waves in MHD shear flows
D. Gogichaishvili, G. Chagelishvili, R. Chanishvili +1
Our goal is to gain new insights into the physics of wave overreflection phenomenon in MHD nonuniform/shear flows changing the existing trend/approach of the phenomenon study. The…
Surface gravity waves in deep fluid at vertical shear flows
G. Gogoberidze, L. Samushia, G. D. Chagelishvili +2
Special features of surface gravity waves in deep fluid flow with constant vertical shear of velocity is studied. It is found that the mean flow velocity shear leads to non-trivial…
On the gravitational potential of an inhomogeneous ellipsoid of revolution (spheroid)
V. V. Gvaramadze, J. G. Lominadze
It is shown that the gravitational potential outside an inhomogeneous ellipsoid of revolution (spheroid) whose isodensity surfaces are confocal spheroids is identical to the gravit…
On hydrodynamic shear turbulence in Keplerian disks: via transient growth to bypass transition
G. D. Chagelishvili, J. -P. Zahn, A. G. Tevzadze +1
This paper deals with the problem of hydrodynamic shear turbulence in non-magnetized Keplerian disks. We wish to draw attention to a route to hydrodynamic turbulence which seems to…
Central Asian Network (CAN) - the history and present status
D. E. Mkrtichian, A. V. Kusakin, E. B. Janiashvili +5
The history and present status of informal asteroseismological network of Asian observatories of Ukraine, Russia, Kazakhstan, Georgia and Turkmenistan is given. We give briefly the…