Centrifugally forced Rayleigh–Taylor instability

On the centrifugally driven electrostatic instability in extragalactic jets

The stability problem of the rotation induced electrostatic wave in extragalactic jets is presented. Solving a set of equations describing dynamics of a relativistic plasma flow of AGN jets, the instability rate has been derived and estimated for typical values of extragalactic jets. The growth rate was analyzed versus the wave length and inclination angle and it has been found that the instabi...

C02-Forced Climate and Vegetation Instability During Late Paleozoic Deglaciation

Instability of the Forced Magnetohydrodynamics System at Small Reynolds Number

The aim of this paper is to give a result concerning the instability properties of the solutions of forced magnetohydrodynamics equations at small but finite Reynolds numbers. These solutions are highly oscillating spatially on the scale of the underlying flow but are growing on a larger scale depending on the magnetic Reynolds number. The existence of such solutions is called α-effect in the p...

CO2-forced climate and vegetation instability during Late Paleozoic deglaciation.

The late Paleozoic deglaciation is the vegetated Earth's only recorded icehouse-to-greenhouse transition, yet the climate dynamics remain enigmatic. By using the stable isotopic compositions of soil-formed minerals, fossil-plant matter, and shallow-water brachiopods, we estimated atmospheric partial pressure of carbon dioxide (pCO2) and tropical marine surface temperatures during this climate t...

Forced mode-coupling instability in two-dimensional complex plasmas