Spatial damping of MHD waves in solar prominences: Effect of background flow
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Space Research"
DOI: 10.1016/j.asr.2021.05.009
Abstract: Abstract The extensive arch-shaped features, solar prominences, are observed subtending high into the solar corona. Considering the prominences to be unbound, homogeneous and isothermal, invoking the background flow, in presence of the Newtonian radiation and… read more here.
Keywords: background flow; effect background; spatial damping; solar prominences ... See more keywords
Are waves with negative spatial damping unstable?
Sign Up to like & getrecommendations! Published in 2020 at "Wave Motion"
DOI: 10.1016/j.wavemoti.2020.102612
Abstract: Abstract Conventional plane harmonic waves decay in direction of propagation, but unconventional harmonic waves grow in the direction of propagation. While a single unconventional wave cannot be a solution to a physically meaningful boundary value… read more here.
Keywords: damping unstable; waves negative; spatial damping; solution ... See more keywords