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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Representing droplet size distribution and cloud processes in aerosol-cloud-climate interaction studies

Hsieh, Wei-Chun. January 2009 (has links)
Thesis (Ph.D)--Earth and Atmospheric Sciences, Georgia Institute of Technology, 2009. / Committee Chair: Athanasios Nenes; Committee Member: Andrew G. Stack; Committee Member: Irina N. Sokolik; Committee Member: Judith A. Curry; Committee Member: Mike Bergin; Committee Member: Rodney J. Weber. Part of the SMARTech Electronic Thesis and Dissertation Collection.
32

THE INITIATION OF CUMULUS CLOUDS OVER AN ELEVATED HEAT SOURCE

Orville, H. D. (Harold D.) January 1965 (has links)
No description available.
33

Observations and numerical simulations of mixing mechanisms in South African cumulus conqestus clouds

Reuter, Gerhard Wilhelm. January 1985 (has links)
The mixing mechanism of South African cumulus congestus clouds is investigated using a combined observational and modeling approach. The experimental data consists of aircraft measurements collected in developing cloud towers near Nelspruit on three case study days. The observations are analyzed to determine the source regions of the entrained air. The mixing processes are simulated using both axially and slab symmetric cumulus models with very high spatial and temporal resolutions. The simulated clouds have a structured organization with small scale features such as in-cloud downdrafts. The mixing processes are examined by analyzing the time variation of dynamic and thermodynamic quantities along computed parcel trajectories. / Both observations and simulations indicate that most of the entrainment occurs at the cloud top. Evaporative cooling causes downdrafts that transport highly diluted air from the cloud top down to lower levels. The trajectory analysis shows that the penetrative downdrafts are also affected by pressure perturbations. / In the presence of wind shear the downshear sides of the clouds become more diluted, cooler and have stronger downdrafts. The asymmetric organisation is attributed to turbulent exchange of horizontal momentum at the cloud top.
34

The role of oxidation in the chemistry of a rainband /

Pitre, John Stephen. January 1986 (has links)
No description available.
35

Behavior of cumulus turrets in Alberta storms.

Balshaw, Michael William January 1968 (has links)
No description available.
36

Cloud dynamics-pollutant interactions in a rainband

Valton, Anne-Marie. January 1986 (has links)
No description available.
37

Cloud droplet growth by stochastic coalescence.

Chu, Lawrence Dit Fook January 1971 (has links)
No description available.
38

L'influence des particules géantes et ultra-géantes dans les premiers stades de formation de la pluie

Ferland, Gaétan. January 1981 (has links)
No description available.
39

A numerical study of the effect of cloud nuclei on the initiation of rain from warm clouds

Lee, Seung-Man January 1978 (has links)
Typescript. / Theses (Ph. D.)--University of Hawaii at Manoa, 1978. / Bibliography: leaves 85-89. / Microfiche. / viii, 89 leaves ill
40

The effect of organic compounds on the growth rate of cloud droplets /

Shantz, Nicole C. January 2006 (has links)
Thesis (Ph.D.)--York University, 2006. Graduate Programme in Earth and Space Science. / Typescript. Includes bibliographical references (leaves 188-201). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:NR19810

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