We propose that the strength of angular momentum transport in accretion discs threaded by
net vertical magnetic field is determined by a self-regulation mechanism: the …

The magnetorotational instability (MRI) is an important process in sufficiently ionized
accretion discs, as it can create turbulence that acts as an effective viscosity, mediating …

Turbulence in three dimensions (3D) supports vortex stretching that has long been known to
accomplish energy transfer to small scales. Moreover, net energy transfer from large-scale …

The effect of large magnetic Prandtl number Pm (the ratio of viscosity to resistivity) on the
turbulent transport and energetics of the magnetorotational instability (MRI) is poorly …

We investigate sustenance and dependence on magnetic Prandtl number (Pm) for
magnetorotational instability (MRI)-driven turbulence in Keplerian disks with zero net …

We conduct a linear analysis of axisymmetric magnetorotational instability (MRI) in a
magnetized cylindrical Taylor-Couette (TC) flow for its standard version (SMRI) with a purely …

By performing ideal magnetohydrodynamical (MHD) simulations with weak vertical magnetic
fields in unstratified cylindrical shearing boxes with modified boundary treatment, we …

We present a time-dependent, one-dimensional magnetically driven disk-wind model based
on magnetohydrodynamical (MHD) equations in the context of tidal disruption events …

The aim of this paper is to substantiate the importance of non-normality of shear flow linear
operators and its consequence--the non-modal dynamics of the perturbations--in the …

This paper aims to establish the pivotal role of the linear non-modal dynamics of
perturbations in the aerodynamic sound emission of turbulent temporal shear/mixing layers …