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)
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)
Publication date2009-02-27
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
Report NoJAXA-SP-08-006

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.