Investigation on higher performance of computer controlled multiple fan wind tunnel
计算机控制多风扇风洞高性能研究
基本信息
- 批准号:22360222
- 负责人:
- 金额:$ 11.65万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2010
- 资助国家:日本
- 起止时间:2010 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
By individually controlling each fan, an active type wind tunnel, a multiple-fan wind tunnel, is developed to successfully simulate non-stationary wind flows due to wind speed and direction changes. A procedure to investigate non-stationary effects on surface pressures on prism cylinder models immersed in such wind flow is established. Further, in order to reproduce the extremely non-stationary phenomenon induced by tornado-like wind flow based on tornado/downburst database of Japan Meteorology Agency is applied to form several typical patterns for the examination of non-stationary effects on prism cylinder models.
通过单独控制每个风扇,一个主动式风洞,多风扇风洞,成功地模拟非定常风流动,由于风速和风向的变化。建立了一个程序来研究非定常效应对圆柱体模型表面压力的影响。此外,为了再现龙卷风风引起的极端非定常现象,利用日本气象厅的龙卷风/下击暴流数据库,形成了几种典型的模式,对棱柱体模型进行了非定常效应的检验。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Wind Pressure Characteristics of Square Prism under Non-stationary Wind in Multiple-fan Wind Tunnel
多扇风洞非平稳风下方棱柱风压特性
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:神田順(代表者);帯刀良之;喜々津仁密;羅元隆
- 通讯作者:羅元隆
Non-stationary Wind Direction Simulation in Wind Tunnel with Computer-controlled Multiple Fans
计算机控制多风机风洞非平稳风向模拟
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:Ryo Terai;Jun Kanda
- 通讯作者:Jun Kanda
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{{ truncateString('KANDA Jun', 18)}}的其他基金
Proposed procedure for probabilistic design earthquake ground Motions considering scenario earthquakes
考虑情景地震的概率设计地震地面运动的拟议程序
- 批准号:
18360259 - 财政年份:2006
- 资助金额:
$ 11.65万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Various optimum loads for limit state design utilizing GIS-based information
利用基于 GIS 的信息进行极限状态设计的各种最佳载荷
- 批准号:
12450217 - 财政年份:2000
- 资助金额:
$ 11.65万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Dynamic Vibration Model for Ordinary Building Considering Ground Characteristics
考虑地面特性的普通建筑动力振动模型
- 批准号:
09450201 - 财政年份:1997
- 资助金额:
$ 11.65万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Pilot study on turbulence wind tunnel with numerically controlled multiple fans.
数控多风扇湍流风洞试验研究
- 批准号:
06555168 - 财政年份:1994
- 资助金额:
$ 11.65万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Fundamental Study on Probabilistic Evaluation of Earthquake Load
地震荷载概率评估基础研究
- 批准号:
04452246 - 财政年份:1992
- 资助金额:
$ 11.65万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
EVALUATION OF LOADS AND STRUCTURAL RESISTANCES IN THE LIMIT STATE DESIGN
极限状态设计中载荷和结构阻力的评估
- 批准号:
01302047 - 财政年份:1989
- 资助金额:
$ 11.65万 - 项目类别:
Grant-in-Aid for Co-operative Research (A)
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