WebDec 3, 2014 · Experiments reporting magnetic-field generation by the ablative nonlinear Rayleigh–Taylor (RT) instability are reviewed. The experiments show how large-scale magnetic fields can, under certain circumstances, emerge and persist in strongly driven laboratory and astrophysical flows at drive pressures exceeding one million times … WebAims. In the present study we investigate the nature of the magnetic Rayleigh-Taylor instability appearing at a tangential discontinuity in a partially ionised plasma when the e ect of magnetic shear is taken into account. Methods.The partially ionised character of the plasma is described by the ambipolar di usion in the induction equation.
The Linear Stability of the Two-dimensional Plasma
WebApr 11, 2014 · We have studied the effects of considering a partially ionized plasma in the MHD Rayleigh-Taylor instability in a contact surface where a heavier plasma sits on top of a lighter one. We have simplified considerably the problem by assuming that the equilibrium variables are uniform in each region, which is only valid if the vertical scales of the … WebApr 14, 2024 · The acceleration of ultrathin targets driven by intense laser pulses induces Rayleigh–Taylor-like instability. Apart from laser and target configurations, we find that electron heating and surface rippling, effects inherent to the interaction process, have an important role in instability evolution and growth. how many counties in each province
Rayleigh-Taylor instability in partially ionized compressible …
WebJul 5, 2024 · Effects on the Rayleigh-Taylo r Instability in Inhomoge- neous Plasma,” The Arabian Journal for Science and En- gineering , Vol. 27, No. 1A, 2002, pp. 75-83. WebThe Rayleigh-Taylor instability in stratified plasma been investigated in the presence of cohas m-bined effect of horizontal and vertical magnetic field. The linear growth rate has … WebJul 3, 2012 · ABSTRACT. We study the modification of the classical criterion for the linear onset and growing rate of the Rayleigh–Taylor instability (RTI) in a partially ionized … how many counties in mass