The influence of clouds on atmospheric radiation fluctuations in the resonance absorption band of water vapor 18 27.2 GHz

Egorov, D. P.; Kutuza, B. G.

doi:10.1088/1742-6596/1632/1/012010

Cited by 5 publications

(3 citation statements)

References 3 publications

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“…) that is provided by equation (18), as well as a mechanical energy gain at the expense of internal energy [1].…”

Section: Resultsmentioning

confidence: 99%

“…In order to adhere to the Courant-Friedrich-Lewy condition, the computational grid size along the longitude, latitude, altitude, and associated temporal time steps are as follows: Δλ = 0.05 o , Δf = 0.05 o , Δz = 20 meters, and Δt = 3 minutes, separately. As we described in section 3.2, all the forces that mentioned in Navier-Stokes equation (18) have their own effect on the dynamics of air parcels. Due to this, the wind speed profile over the laminar sub-layer that can be described as a trigonometric function of elevation [53] v U z tanh 10 28…”

Section: Numerical Analysismentioning

confidence: 99%

“…Furthermore, clouds act as a shield against long wave radiation that is released by continents and oceans, absorbing it and re-emitting part of it back into space. This process keeps the planet's average temperature constant and produces the atmosphere's greenhouse effect [16][17][18][19].…”

Section: Introductionmentioning

confidence: 99%

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Influence of temperature perturbation on moisture dynamics

Abawari,

Elfaged

2024

J. Phys. Commun.

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We analyzed the perturbation effect of temperature on the moisture content in the atmosphere,considering the saturation phenomenon. The air parcels of a saturated atmosphere are made of dry air, vapor, cloud, and rain water that ﬂow on a rotating Earth, with a temperature perturbations induced at 9o1′48”N, 38o44′24”E and 6.324km above the Earth’s surface. The fundamental atmospheric parameter of this saturated moist air was treated as temperature-dependent, and the pressure force exerted on it by the precipitation and cloud water is not considered in the numerical computation. In this proposed research, the initial value of wind speed along zonal, meridional, and vertical directions varies with elevation, and the interaction of the atmosphere with the Earth’s surface is not neglected. The result of the investigation revealed that a single tropospheric disturbance of an atmospheric variable is a major factor in the spread of different long period waves patterns (350 hours) and this atmospheric oscillations play a crucial role in transferring energy, momentum, and mass across different parts of the atmosphere, impacting global climate systems.

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“…) that is provided by equation (18), as well as a mechanical energy gain at the expense of internal energy [1].…”

Section: Resultsmentioning

confidence: 99%

Section: Numerical Analysismentioning

confidence: 99%