papers
Publications (11)
astro-ph2004
Hydrodynamic stability of rotationally supported flows: Linear and nonlinear 2D shearing box results
O. M. Umurhan, O. Regev
astro-ph2002
Asymptotic models of meridional flows in thin viscous accretion disks
O. Regev, L. Gitalman
astro-ph2007
A weakly nonlinear analysis of the magnetorotational instability in a model channel flow
O. M. Umurhan, K. Menou, O. Regev
astro-ph.GA2010
Non-exponential hydrodynamical growth in density-stratified thin Keplerian discs
Yu. M. Shtemler, M. Mond, G. Rudiger +2
astro-ph2008
The magneto-rotational instability near threshold: spatio-temporal amplitude equation and saturation
O. Regev
astro-ph2008
On the viability of the shearing box approximation for numerical studies of MHD turbulence in accretion disks
O. Regev, O. M. Umurhan
astro-ph1997
Diamagnetic Blob Interaction Model of T Tauri Variability
Y. Ultchin, O. Regev, C. Bertout
astro-ph2007
On the nonlinear saturation of the magnetorotational instability near threshold in a thin-gap Taylor-Couette setup
O. M. Umurhan, O. Regev, K. Menou
astro-ph2001
On the effects of the stellar magnetic field on the structure of T Tauri accretion discs
Y. Ulchin, O. Regev, G. A. Wynn
astro-ph2005
Hydrodynamical stability of thin accretion discs: transient growth of global axisymmetric perturbations
O. M. Umurhan, A. Nemirovsky, O. Regev +1
astro-ph2008
Hydrodynamic response of rotationally supported flows in the Small Shearing Box model
A. Sternberg, O. M. Umurhan, Y. Gil +1