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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.
21

A numerical investigation of extended range predictability.

Whitaker, Stephen D January 1977 (has links)
Thesis. 1977. M.S.--Massachusetts Institute of Technology. Dept. of Meteorology. / Microfiche copy available in Archives and Science / Bibliography: leaves 47-48. / M.S.
22

The mechanisms and the predictability of the Arctic oscillation and the North Atlantic oscillation /

Jia, XiaoJing, 1977- January 2007 (has links)
No description available.
23

A comprehensive parameterization of the atmospheric boundary layer for general circulation models /

Benoît, Robert. January 1976 (has links)
No description available.
24

On three-dimensional hydrodynamic numerical modelling of wind induced flows in stably stratified waters : a Galerkin-finite difference approach

Jung, Kyung Tae. January 1989 (has links) (PDF)
Bibliography: leaves 169-178.
25

On three-dimensional hydrodynamic numerical modelling of wind induced flows in stably stratified waters : a Galerkin-finite difference approach / by Kyung Tae Jung

Jung, Kyung Tae January 1989 (has links)
Bibliography: leaves 169-178 / iv, 201 leaves : ill ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.)--University of Adelaide, 1989
26

Wind conditions and urban ventilation in idealized city models

Hang, Jian, 杭建 January 2009 (has links)
published_or_final_version / Mechanical Engineering / Doctoral / Doctor of Philosophy
27

NUMERICAL STUDIES OF BAROCLINIC INSTABILITY IN CYLINDRICAL AND SPHERICAL DOMAINS.

MILLER, TIMOTHY LEE. January 1982 (has links)
Finite difference numerical models based upon the Navier-Stokes equations with the Boussinesq approximation have been utilized to study the dynamics of a rotating liquid with horizontal density gradients. There are two configurations analyzed: a cylindrical annulus of water rotating about a vertical axis (parallel to the body force), and a hemispherical shell of silicone oil with a radial body force, rotating about the polar axis. In both the cylindrical and spherical configurations, the thermal and mechanical forcings (boundary conditions) are symmetric about the axis of rotation. The physical parameters varied are the rotation rate and the amplitude of the horizontal thermal forcing. Two numerical models have been developed for each geometrical configuration: one to calculate axisymmetric flows and another to test the stability of those flows to non-axisymmetric perturbations. The primary purpose of the models is to determine whether axisymmetric or non-axisymmetric flow will be observed in a corresponding laboratory experiment. For the cylindrical annulus, the predictions of axisymmetric and non-axisymmetric flow are in good agreement with laboratory experiments previously performed. In the spherical experiment considered, which has not been performed in the laboratory, there is evidence that if the rotation rate is fixed and the latitudinal thermal forcing is reduced, there exists a transition from non-axisymmetric to axisymmetric flow, but that as the rotation rate is decreased for a fixed latitudinal thermal gradient on the boundaries, the flow does not become axisymmetric. The structures of some of the fastest growing eigenmodes are presented for both cylindrical and spherical cases. Analyses of the energetics indicate that the waves in all cases considered are essentially baroclinic in nature.
28

Dynamics of laboratory models of the wind-driven ocean circulation

Kiss, Andrew Elek. January 2000 (has links)
No description available.
29

Drifter modeling and error assessment in wind driven currents

Furnans, Jordan Ernest 28 August 2008 (has links)
Not available / text
30

Termes non-linéaires de l'équation de termodynamique pour la circulation asymétrique moyenne générale de janvier 1979

Gravel, Sylvie. January 1983 (has links)
No description available.

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