JAXA Repository / AIREX 未来へ続く、宙(そら)への英知
64237020.pdf2.56 MB
title大気の組織構造: 竜巻とダウンバースト
Other TitleOrganized structures in atmosphere: Tornadoes and downbursts
Author(jpn)佐々, 浩司
Author(eng)Sassa, Koji
Author Affiliation(jpn)高知大学理学部応用理学科
Author Affiliation(eng)Department of Applied Science, Faculty of Science, Kochi University
Issue Date2009-02-27
PublisherJapan Aerospace Exploration Agency (JAXA)
宇宙航空研究開発機構
Publication titleJAXA special publication: Proceedings of the 41st and 42nd JAXA Workshops on Investigation and Control of Boundar-Layer Transition
宇宙航空研究開発機構特別資料: 境界層遷移の解明と制御研究会講演論文集(第41回・第42回)
VolumeJAXA-SP-08-006
Publication date2009-02-27
Languagejpn
eng
AbstractAtmospheric turbulence is composed of hierarchy of various organized structures from synoptic scale to micro scale. Tornadoes and downbursts are the most violent winds in all of them though their scales are relatively small. It is difficult for ordinary meteorological observation systems, e.g., Doppler radar and so on, to catch these hazard winds in detail. Then, we need experimental simulations of these hazard winds to clear their structure and generation mechanism of them. Some recent results of our experiments on tornadoes and downbursts are shown in the present paper.
Description形態: カラー図版あり
会議: 第42回「境界層遷移の解明と制御」研究会(2008年3月31日-4月1日)
Keywordsorganized structure, tornado, tornado simulator, PIV
Document TypeTechnical Report
JAXA Category特別資料
ISSN1349-113X
NCIDAA11984031
SHI-NOAA0064237020
Report NoJAXA-SP-08-006
URIhttps://repository.exst.jaxa.jp/dspace/handle/a-is/14939


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