Dynamical and chemical feedback in a two-dimensional interactive model of the middle atmosphere

1995 ◽  
Vol 100 (D6) ◽  
pp. 11085 ◽  
Author(s):  
Theresa Y. W. Huang ◽  
Anne K. Smith
Keyword(s):  
Middle Atmosphere ◽  
Two Dimensional ◽  
Interactive Model

A two-dimensional model with coupled dynamics, radiation, and photochemistry: 1. Simulation of the middle atmosphere

1993 ◽  
Vol 98 (D11) ◽  
pp. 20429 ◽  
Author(s):  
Malcolm K. W. Ko ◽  
Hans R. Schneider ◽  
Run-Lie Shia ◽  
Debra K. Weisenstein ◽  
Nien-Dak Sze
Keyword(s):  
Middle Atmosphere ◽  
Two Dimensional ◽  
Dimensional Model ◽  
Coupled Dynamics ◽  
Two Dimensional Model

Middle atmosphere age of air in a globally balanced two-dimensional model

2000 ◽  
Vol 105 (D12) ◽  
pp. 15201-15212 ◽  
Author(s):  
Xun Zhu ◽  
Jeng-Hwa Yee ◽  
Darrell F. Strobel
Keyword(s):  
Middle Atmosphere ◽  
Two Dimensional ◽  
Dimensional Model ◽  
Two Dimensional Model

Direct numerical simulation of a breaking inertia–gravity wave

2013 ◽  
Vol 722 ◽  
pp. 424-436 ◽  
Author(s):  
S. Remmler ◽  
M. D. Fruman ◽  
S. Hickel
Keyword(s):  
Gravity Wave ◽  
Wave Breaking ◽  
Middle Atmosphere ◽  
Dimensional Space ◽  
Three Dimensional ◽  
Vertical Direction ◽  
Domain Size ◽  
Boussinesq Equations ◽  
Two Dimensional ◽  
Instability Modes

AbstractWe have performed fully resolved three-dimensional numerical simulations of a statically unstable monochromatic inertia–gravity wave using the Boussinesq equations on an $f$-plane with constant stratification. The chosen parameters represent a gravity wave with almost vertical direction of propagation and a wavelength of 3 km breaking in the middle atmosphere. We initialized the simulation with a statically unstable gravity wave perturbed by its leading transverse normal mode and the leading instability modes of the time-dependent wave breaking in a two-dimensional space. The wave was simulated for approximately 16 h, which is twice the wave period. After the first breaking triggered by the imposed perturbation, two secondary breaking events are observed. Similarities and differences between the three-dimensional and previous two-dimensional solutions of the problem and effects of domain size and initial perturbations are discussed.

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