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
1979
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ftdoajarticles:oai:doaj.org/article:1d189baf39204524b3def77b9bfe16b1 2023-05-15T13:38:28+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 1979-10-01T00:00:00Z https://doi.org/10.15094/00008095 https://doaj.org/article/1d189baf39204524b3def77b9bfe16b1 EN JA eng jpn National Institute of Polar Research https://doi.org/10.15094/00008095 https://doaj.org/toc/0085-7289 https://doaj.org/toc/2432-079X doi:10.15094/00008095 0085-7289 2432-079X https://doaj.org/article/1d189baf39204524b3def77b9bfe16b1 Antarctic Record, Iss 67, Pp 64-74 (1979) Geography (General) G1-922 article 1979 ftdoajarticles https://doi.org/10.15094/00008095 2022-12-30T21:52:28Z 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)^<1/2> Article in Journal/Newspaper Antarc* Antarctic Antarctica Directory of Open Access Journals: DOAJ Articles Antarctic The Antarctic Syowa Station Laver ENVELOPE(20.250,20.250,65.767,65.767) |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Japanese |
topic |
Geography (General) G1-922 |
spellingShingle |
Geography (General) G1-922 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 |
Geography (General) G1-922 |
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)^<1/2> |
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 The Antarctic Syowa Station Laver |
geographic_facet |
Antarctic The Antarctic Syowa Station Laver |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_source |
Antarctic Record, Iss 67, Pp 64-74 (1979) |
op_relation |
https://doi.org/10.15094/00008095 https://doaj.org/toc/0085-7289 https://doaj.org/toc/2432-079X doi:10.15094/00008095 0085-7289 2432-079X https://doaj.org/article/1d189baf39204524b3def77b9bfe16b1 |
op_doi |
https://doi.org/10.15094/00008095 |
_version_ |
1766106556521250816 |