Numerical Simulation of Katabatic Wind Profile at Syowa Station, Antarctica (Special Issue of the Proceedings of the First Symposium on Antarctic Meteorology and Glaciology)
The vertical profiles of the strong katabatic winds at Syowa Station, Antarctica, are studied. A numerical solution of the equations of the Ekman layer above the Antarctic coastal slope is obtained under the following assumptions, (a) The steady state condition (b) The wind component of normal direc...
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National Institute of Polar Research
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fttriple:oai:gotriple.eu:oai:doaj.org/article:1d189baf39204524b3def77b9bfe16b1 2023-05-15T14:03:52+02:00 Numerical Simulation of Katabatic Wind Profile at Syowa Station, Antarctica (Special Issue of the Proceedings of the First Symposium on Antarctic Meteorology and Glaciology) Takashi ADACHI 1979-10-01 https://doi.org/10.15094/00008095 https://doaj.org/article/1d189baf39204524b3def77b9bfe16b1 en other eng National Institute of Polar Research doi:10.15094/00008095 0085-7289 2432-079X https://doaj.org/article/1d189baf39204524b3def77b9bfe16b1 undefined Antarctic Record, Iss 67, Pp 64-74 (1979) geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 1979 fttriple https://doi.org/10.15094/00008095 2023-01-22T17:53:01Z The vertical profiles of the strong katabatic winds at Syowa Station, Antarctica, are studied. A numerical solution of the equations of the Ekman layer above the Antarctic coastal slope is obtained under the following assumptions, (a) The steady state condition (b) The wind component of normal direction to the sloped plane is zero (c) The wind vectors are uniform along the slope at each height (d) Monin-Obukhov's similarity theory is valid in each thin layer of Ekman layer (e) Local value of Monin-Obukhov length is defined by the local heat flux and the local momentum flux (f) New non-dimensional wind shear function (φ) is presented in neutial or stable Ekman laver, φ=(1+12 z/L)^ Article in Journal/Newspaper Antarc* Antarctic Antarctica Unknown Antarctic Laver ENVELOPE(20.250,20.250,65.767,65.767) Syowa Station The Antarctic |
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Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
geo |
spellingShingle |
geo Takashi ADACHI Numerical Simulation of Katabatic Wind Profile at Syowa Station, Antarctica (Special Issue of the Proceedings of the First Symposium on Antarctic Meteorology and Glaciology) |
topic_facet |
geo |
description |
The vertical profiles of the strong katabatic winds at Syowa Station, Antarctica, are studied. A numerical solution of the equations of the Ekman layer above the Antarctic coastal slope is obtained under the following assumptions, (a) The steady state condition (b) The wind component of normal direction to the sloped plane is zero (c) The wind vectors are uniform along the slope at each height (d) Monin-Obukhov's similarity theory is valid in each thin layer of Ekman layer (e) Local value of Monin-Obukhov length is defined by the local heat flux and the local momentum flux (f) New non-dimensional wind shear function (φ) is presented in neutial or stable Ekman laver, φ=(1+12 z/L)^ |
format |
Article in Journal/Newspaper |
author |
Takashi ADACHI |
author_facet |
Takashi ADACHI |
author_sort |
Takashi ADACHI |
title |
Numerical Simulation of Katabatic Wind Profile at Syowa Station, Antarctica (Special Issue of the Proceedings of the First Symposium on Antarctic Meteorology and Glaciology) |
title_short |
Numerical Simulation of Katabatic Wind Profile at Syowa Station, Antarctica (Special Issue of the Proceedings of the First Symposium on Antarctic Meteorology and Glaciology) |
title_full |
Numerical Simulation of Katabatic Wind Profile at Syowa Station, Antarctica (Special Issue of the Proceedings of the First Symposium on Antarctic Meteorology and Glaciology) |
title_fullStr |
Numerical Simulation of Katabatic Wind Profile at Syowa Station, Antarctica (Special Issue of the Proceedings of the First Symposium on Antarctic Meteorology and Glaciology) |
title_full_unstemmed |
Numerical Simulation of Katabatic Wind Profile at Syowa Station, Antarctica (Special Issue of the Proceedings of the First Symposium on Antarctic Meteorology and Glaciology) |
title_sort |
numerical simulation of katabatic wind profile at syowa station, antarctica (special issue of the proceedings of the first symposium on antarctic meteorology and glaciology) |
publisher |
National Institute of Polar Research |
publishDate |
1979 |
url |
https://doi.org/10.15094/00008095 https://doaj.org/article/1d189baf39204524b3def77b9bfe16b1 |
long_lat |
ENVELOPE(20.250,20.250,65.767,65.767) |
geographic |
Antarctic Laver Syowa Station The Antarctic |
geographic_facet |
Antarctic Laver Syowa Station The Antarctic |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_source |
Antarctic Record, Iss 67, Pp 64-74 (1979) |
op_relation |
doi:10.15094/00008095 0085-7289 2432-079X https://doaj.org/article/1d189baf39204524b3def77b9bfe16b1 |
op_rights |
undefined |
op_doi |
https://doi.org/10.15094/00008095 |
_version_ |
1766274728322924544 |