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Properties and Distribution of Clouds

Properties and Distribution of Clouds

Properties and Distribution of Clouds. SOEE3410 : Lecture 3 Ken Carslaw (k.s.carslaw@leeds.ac.uk). Lecture 1 of a series of 5 on clouds and climate Properties and distribution of clouds Cloud microphysics and precipitation Clouds and radiation Clouds and climate: forced changes to clouds

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572 views • 31 slides
4. Atmospheric transport

4. Atmospheric transport

4. Atmospheric transport. Forces in the atmosphere: Gravity g Pressure-gradient Coriolis Friction. for x-direction (also y, z directions). to R of direction of motion (NH) or L (SH). Angular velocity ? = 2 ? /24h Wind speed v Latitude ? Friction coefficient k.

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256 views • 25 slides
Adiabatic Lapse Rate Inversion , Stable and Unstable

Adiabatic Lapse Rate Inversion , Stable and Unstable

Adiabatic Lapse Rate Inversion , Stable and Unstable. Adiabatic Lapse Rate. The First Law of Thermodynamics can be expressed as: dU = dq + dw where dU is the change in internal energy, dq is the heat supplied to the system, and dw is the is the work done on the system.

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334 views • 22 slides
THE HADLEY CIRCULATION (1735): global sea breeze

THE HADLEY CIRCULATION (1735): global sea breeze

HOT. COLD. COLD. THE HADLEY CIRCULATION (1735): global sea breeze. Explains: Intertropical Convergence Zone (ITCZ) Wet tropics, dry poles Problem: does not account for Coriolis force. Meridional transport of air between Equator and poles would result in unstable longitudinal motion.

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357 views • 18 slides
Atmospheric Stability

Atmospheric Stability

Atmospheric Stability. Why is this Important?. A stable atmosphere is associated with air pollution, fog, and strong surface temperature inversions in winter. An unstable atmosphere is associated with lots of atmospheric mixing, with good air quality and sometimes convection/thunderstorms.

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932 views • 11 slides

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