著者

溝田 武人

出版者

Japan Association for Wind Engineering

雑誌

JWE : 日本風工学研究会誌 (ISSN:09121935)

巻号頁・発行日

vol.69, pp.51-53, 1996-10-31

被引用文献数

2

著者

田中 宏

出版者

Japan Association for Wind Engineering

雑誌

日本風工学会誌 (ISSN:09121935)

巻号頁・発行日

vol.2005, no.105, pp.421-421, 2005

被引用文献数

1

著者

奥田 泰雄 桂 順治 藤井 健 林 泰一

出版者

Japan Association for Wind Engineering

雑誌

日本風工学会論文集 (ISSN:13493507)

巻号頁・発行日

vol.82, pp.69-80, 2000-01-31

被引用文献数

2

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Meteorological elements on the Tyhoon 9807(Vicki) were investigated with the weather observation network at fire stations in the Kinki and Chubu districts. There were 4 areas in Wakayama, Nara and Mie, where the daily maximum instantaneous wind velocities exceeded 50m/sec. At Tanabe City in Wakayama the daily maximum instantaneous wind velocity was measured almost simultaneously with the minimum atmospheric pressure. In the other areas the max instantaneous wind velocity was measured almost one-hour after the daily minimum atmospheric pressure occurred. The other meteorological elements on the ground in Typhoon 9807, temperature, humidity, precipitation and pressure, were measured in detail with the weather observation network at fire stations.

著者

勝地 弘 山田 均 宮田 利雄 斎藤 智久

出版者

Japan Association for Wind Engineering

雑誌

日本風工学会論文集 (ISSN:13493507)

巻号頁・発行日

no.100, pp.1-17, 2004-07-31

被引用文献数

2 3

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Large-scale and/or long-span structures, which must be sustained for long service life, are susceptible to strong winds. Their design wind speeds are mostly decided by typhoons in Japan. Global warming typically causing the increase of the sea-surface temperature would affect, probably intensify typhoons approaching Japan. In order to investigate the effects of the increase of the sea-surface temperature on typhoon frequency and intensity, a new typhoon simulation technique was developed incorporating the sea-surface temperature. The new simulation technique predicted future trends due to the increase of the sea-surface temperature that the number of typhoon approaching Japan increased and depression of the central pressure increased. It was also shown that 100-year recurrence wind speeds in 24 regions in Japan increased by 10 - 15% on the average due to future increase of the sea-surface temperature.