Reconnaissance of the general circulation of the North-Western European Continental Shelf by means of a three-dimensional turbulent closure model

Delhez, Eric

doi:10.1016/0012-8252(96)00012-8

Article (Scientific journals)

Reconnaissance of the general circulation of the North-Western European Continental Shelf by means of a three-dimensional turbulent closure model

Delhez, Eric

1996 • In Earth-Science Reviews, 41 (1-2), p. 3-29

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https://hdl.handle.net/2268/2844

DOI
10.1016/0012-8252(96)00012-8

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Abstract :

[en] The general circulation of the North-Western European Continental Shelf is investigated by means of a three-dimensional macroscale mathematical model. Results corresponding to typical winter and summer conditions are described in detail. Prominent features are explained from a dynamic point of view by referring to the main forcing factors of the macroscale circulation on the North-Western European Continental Shelf: seasonal mean wind stress and atmospheric pressure, large a scale sea surface slope, non-linear interactions of the higher frequency processes and density differences. The role of the bottom topography is also highlighted. The largest seasonal variations are mainly due to the occurrence of a thermal stratification in summer over large parts of the shelf. In such conditions, there is only a weak interaction between the surface and bottom layers that have therefore significantly different dynamics.

Disciplines :

Physical, chemical, mathematical & earth Sciences: Multidisciplinary, general & others

Author, co-author :

Delhez, Eric ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Mathématiques générales

Language :

English

Title :

Reconnaissance of the general circulation of the North-Western European Continental Shelf by means of a three-dimensional turbulent closure model

Publication date :

1996

Journal title :

Earth-Science Reviews

ISSN :

0012-8252

eISSN :

1872-6828

Publisher :

Elsevier Science

Volume :

Issue :

1-2

Pages :

3-29

Peer reviewed :

Peer Reviewed verified by ORBi

Available on ORBi :

since 18 December 2008

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