Research output: Chapter in Book/Report/Conference proceeding › Conference abstracts › Research › peer-review
Peculiarities of transient nonlinear acoustic-gravity wave propagation from the lower to the upper atmosphere. / Gavrilov , Nikolai M. ; Kshevetskii , Sergej P. .
20th EGU General Assembly, EGU2018, Proceedings from the conference held 4-13 April, 2018 in Vienna, Austria. European Geosciences Union, 2018. p.15235.Research output: Chapter in Book/Report/Conference proceeding › Conference abstracts › Research › peer-review
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TY - CHAP
T1 - Peculiarities of transient nonlinear acoustic-gravity wave propagation from the lower to the upper atmosphere
AU - Gavrilov , Nikolai M.
AU - Kshevetskii , Sergej P.
N1 - Conference code: 18
PY - 2018/4
Y1 - 2018/4
N2 - Simulations with background wind and temperature profiles corresponding to different levels of solar activity show that AGWs characteristics in the middle and upper atmosphere may change with changes in solar activity. This may alter heating and acceleration of the different layers of the atmosphere and change conditions of dynamical coupling between the lower and upper atmosphere. Transient processes of AGW formation and disappearing after “switch on” and “switch off” of the surface wave sources are also considered.
AB - Simulations with background wind and temperature profiles corresponding to different levels of solar activity show that AGWs characteristics in the middle and upper atmosphere may change with changes in solar activity. This may alter heating and acceleration of the different layers of the atmosphere and change conditions of dynamical coupling between the lower and upper atmosphere. Transient processes of AGW formation and disappearing after “switch on” and “switch off” of the surface wave sources are also considered.
UR - https://ui.adsabs.harvard.edu/abs/2018EGUGA..2015235G/abstract
M3 - Conference abstracts
BT - 20th EGU General Assembly, EGU2018, Proceedings from the conference held 4-13 April, 2018 in Vienna, Austria
PB - European Geosciences Union
T2 - European Geosciences Union General Assembly 2018
Y2 - 7 April 2018 through 12 April 2018
ER -
ID: 94195215