Exact solution and instability for geophysical waves in modified equatorial β-plane approximation with and without centripetal forces

2021 ◽  
Vol 87 ◽  
pp. 47-60
Author(s):  
Dong Su ◽  
Hongjun Gao
Keyword(s):  
Exact Solution ◽  
Geophysical Waves ◽  
Centripetal Forces

Some Nonlinear, Equatorially Trapped, Nonhydrostatic Internal Geophysical Waves

2014 ◽  
Vol 44 (2) ◽  
pp. 781-789 ◽  
Author(s):  
Adrian Constantin
Keyword(s):  
Exact Solution ◽  
Surface Layer ◽  
Large Amplitude ◽  
Equatorial Waves ◽  
Wind Effects ◽  
Governing Equations ◽  
Near Surface ◽  
Large Amplitude Oscillation ◽  
Geophysical Waves ◽  
Explicit Exact Solution

Abstract The author presents an explicit exact solution to the governing equations for geophysical equatorial waves in the β-plane setting. The solution describes equatorially trapped waves propagating eastward above the thermocline and beneath the near-surface layer where wind effects are confined. At great depths the water is still, while the transition toward the large-amplitude oscillation of the thermocline is accommodated by an eastward-flowing current. Above the thermocline a flow reversal occurs, with the underlying current flowing westward close to the layer where wind effects are confined.

scholarly journals Exact solution and instability for geophysical waves at arbitrary latitude

2019 ◽  
Vol 39 (8) ◽  
pp. 4399-4414 ◽  
Author(s):  
Jifeng Chu ◽  
◽  
Delia Ionescu-Kruse ◽  
Yanjuan Yang ◽  
◽  
...  
Keyword(s):  
Exact Solution ◽  
Geophysical Waves

Exact solution of a four-site crystal model for an intermediate-valence system

1986 ◽  
Vol 47 (6) ◽  
pp. 1029-1034 ◽  
Author(s):  
J.C. Parlebas ◽  
R.H. Victora ◽  
L.M. Falicov
Keyword(s):  
Exact Solution ◽  
Intermediate Valence ◽  
Crystal Model
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