Results 41 to 50 of about 1,659,712 (297)
Heating and cooling of the thermosphere by internal gravity waves [PDF]
, 2009 For the first time, estimates of heating and cooling in the upper thermosphere due to dissipating and breaking gravity waves ( GWs) of tropospheric origin have been obtained with a comprehensive general circulation model ( GCM).
Yiğit, E. +5 more
core +1 more source
Analytic solutions for Long's equation and its generalization [PDF]
Nonlinear Processes in Geophysics, 2017 Two-dimensional, steady-state, stratified, isothermal atmospheric flow over topography is governed by Long's equation. Numerical solutions of this equation were derived and used by several authors.
M. Humi
doaj +1 more source
Acoustic gravity wave growth and damping in convecting plasma [PDF]
Annales Geophysicae, 1994 The propagation of acoustic gravity waves through steadily convecting plasma in the thermosphere has been analysed theoretically. The growth and damping rates of internal gravity waves due to the feedback effects of wave-modulated Joule heating and ...
T. R. Robinson
doaj +1 more source
Atmospheric Waves Experiment (AWE) Science to Calibration Requirements [PDF]
, 2022 Atmospheric Waves Experiment (AWE) is a mission to study gravity waves (upward propagating pressure waves) in the Earth’s atmosphere. The AWE science objectives are to quantify seasonal and regional variabilities and influences of gravity waves near the ...
Taylor, Mike, Latvakoski, Harri
core +1 more source
Atmospheric gravity waves: A new toy for the wave theorist [PDF]
Journal of Research of the National Bureau of Standards, Section D: Radio Science, 1965 Atmospheric gravity waves - anistropy of propagation and anistropies and reflection processes arising in practice related to ionospheric and plasma ...
openaire +1 more source
Earth, Planets and Space, 2023 Using an atmosphere–ionosphere coupled model (GAIA), atmospheric and ionospheric perturbations triggered by the 2022 Hunga-Tonga volcanic eruption are studied.
Yasunobu Miyoshi, Hiroyuki Shinagawa
doaj +1 more source
Brazilian Journal of OceanographyThere are some observational evidences which support that atmospheric gravity waves constitute an efficient forcing for meteorological tsunamis (meteotsunamis) along the coast of Buenos Aires, Argentina. Meteotsunamis and atmospheric gravity waves, which
Iael Perez, Dragani Walter
doaj +1 more source
Large-eddy simulation of an atmospheric bore and associated gravity wave effects on wind farm performance in the southern Great Plains [PDF]
Wind Energy ScienceGravity waves are a common occurrence in the atmosphere, with a variety of generation mechanisms. Their impact on wind farms has only recently gained attention, with most studies focused on wind farm-induced gravity waves.
A. S. Wise +10 more
doaj +1 more source
Numerical study on signatures of atmospheric convective cells in radar images of the ocean
, 1999 Current and wind variations at the ocean surface can give rise to a modulation of the sea surface roughness and thus become visible in radar images. The discrimination between radar signatures of oceanic and atmospheric phenomena can be quite difficult ...
Susanne Ufermann +5 more
core +2 more sources
Rolls of the internal gravity waves in the Earth's atmosphere [PDF]
Annales Geophysicae, 2014 Abstract. The effect of the wind shear on the roll structures of nonlinear internal gravity waves (IGWs) in the Earth's atmosphere with the finite vertical temperature gradients is investigated. A closed system of equations is derived for the nonlinear dynamics of the IGWs in the presence of temperature gradients and sheared wind.
O. Onishchenko +7 more
openaire +3 more sources