'Cloud condensation nuclei' diaporamas de présentation

CLOUD PHYSICS

CLOUD PHYSICS. COVERAGE. General aspects of cloud & precipitation formation Condensation Nuclei Growth of water droplets Microphysical properties of clouds Condensation plus Coalescence

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3. Droplet Growth by Condensation

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NATS 101 Section 13: Lecture 10

NATS 101 Section 13: Lecture 10. Condensation, Cloud Formation, and Fog. Last time we focused on measures of atmospheric moisture which assumed the atmosphere is either saturated or unsaturated. What happens in the case where the atmosphere is supersaturated?.

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2. Formation of Cloud droplets

2. Formation of Cloud droplets. 2.1 General aspects. 2.2 The curvature effect. 2.3 The solute effect. 2.4 Atmospheric aerosols and CCN. 2.1 General Aspects. * Phase changes of water. vapor ---- liquid. liquid ---- solid. vapor ---- solid. * Nucleation processes.

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Lecture 3: Aerosol processes

Lecture 3: Aerosol processes. Ken Carslaw. The aerosol lifecycle. transport. < months. Nucleation. Low vapor pressure. Free troposphere. Growth. oxidation. coagulation. Vertical transport. hours/days. Dissolution. Wet scavenging. Precursor gases. CCN. insoluble. Ageing/growth.

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Atmospheric Conditions and the Water Cycle

Atmospheric Conditions and the Water Cycle. Atmospheric Conditions. The atmosphere of Earth is a layer of gases surrounding the planet Earth . Atmospheric Conditions.

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Atmospheric Conditions and the Water Cycle

Atmospheric Conditions and the Water Cycle. Atmospheric Conditions. The atmosphere of Earth is a layer of gases surrounding the planet Earth . Atmospheric Conditions.

327 views • 12 slides