Development of active control system for self-sustained oscillating flows over cavity by direct numerical simulation.
Development of active control system for self-sustained oscillating flows over cavity by direct numerical simulation.
批准号:
20560153
负责人:
YOSHIDA Takashi
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
We investigate the control of self-sustained oscillating flows over an open cavity using a moving bottom wall. The three-dimensional incompressible Navier-Stokes equations are solved by direct numerical simulation. A series of simulation are performed for a variety of bottom wall velocity. The results show that velocity fluctuations and pressure fluctuations are suppressed due to the moving bottom wall of cavity. The control method by moving bottom wall can suppress self-sustained oscillating flows over cavity.
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開いたキャビティを過ぎる自励振動流の吹出しと吸込みを用いた制御の数値解析
开腔自激振荡流吹吸控制数值分析
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[吉田尚史, 中西洋輔, 井上暢, 稲村純平, 渡邉崇]
通讯作者:
渡邉崇
キャビティを過ぎる自励振動流の正方向底面駆動速度による制御の数値解析
使用正底部驱动速度控制流过型腔的自激振荡流的数值分析
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[戸谷順信, 渡邉崇, 中村育雄, 吉田尚史]
通讯作者:
吉田尚史
Three dimensional direct numerical simulations of control of self-sustained oscillating flows over cavity using moving bottom wall
移动底壁控制空腔自持振荡流的三维直接数值模拟
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[藤田晃平, 吉田尚史, 稲村純平, 渡邉崇]
通讯作者:
渡邉崇
キャビティを過ぎる二次元非圧縮流れの振動モード変化の数値シミュレーション
二维不可压缩流过空腔振动模态变化的数值模拟
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[金井謙二, 渡邉崇, 稲村純平]
通讯作者:
稲村純平
Numerical analysis of control of self-sustained oscillating flows over cavity using suction and blowing.
利用抽吸和吹气控制型腔自持振荡流的数值分析。
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[中西洋輔, 吉田尚史, 渡邉崇]
通讯作者:
渡邉崇
共 9 条
Elucidation of the adrenal gland regeneration mechanism and application to adrenocortical autotransplantation
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批准号:16K10483
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Elucidation of antiviral activity of sulfated polysacharides by SPR
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Prevention of implant related infection using titanium dioxide photocatalyst and ultrasound
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批准号:24700460
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.91万
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Development of highly sensitive bio-immunoassay sensor using Brownian relaxation of the magnetic nanoparticle
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批准号:23760369
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财政年份:2011
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Effects of supernova neutrino self-interaction on supernova nucleosynthesis and neutrino observations
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批准号:23540287
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项目类别:Grant-in-Aid for Scientific Research (C)
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财政年份:2011
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Cyanophage metagenomic study towards control of toxic cyanobacterial blooms.
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批准号:23310056
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项目类别:Grant-in-Aid for Scientific Research (B)
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Library construction of cyanobacteria- bacteriophage system for a platform toward the next generation photo-fermentation.
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批准号:23658160
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$1.91万
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财政年份:2011
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负责人:YOSHIDA Takashi
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Intergenerational Income Mobility and evaluation of equality of opportunity in Japan
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财政年份:2010
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依托单位:
Identification of mechanosensitive channels responded to hypo-osmotic stress in the osteoblast
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.58万
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财政年份:2010
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依托单位:
Development of alkyl curdlan sulfate-coated nano fiber with specific influenza A virus-adsorptive functionality
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批准号:21550199
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.16万
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财政年份:2009
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Neutrino Oscillation in Supernovae and Application to Nucleosynthesis
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依托单位:
Foundational study on water-resource conservation by control methods for toxic cyanobacterial blooms using natural cyanophages.
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批准号:20310045
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The activation mechanisms of mechanosensitive cation channels in boneremodeling.
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批准号:20791349
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项目类别:Grant-in-Aid for Young Scientists (B)
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财政年份:2008
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依托单位:
Numerical Study fof New Control Method fir Cavity Flow Oscillations
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资助金额:$1.46万
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财政年份:2006
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Relationship between fiber structure and carbonized temperatures of carbon fiber from wood tar
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批准号:16350118
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.79万
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财政年份:2004
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负责人:YOSHIDA Takashi
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依托单位:
Development of sustainable and recycling system of Urushi as a plant resource
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批准号:13574018
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$7.1万
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财政年份:2001
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依托单位:
Creation and Diffusion of Business Models in Entrepreneurial Activities
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批准号:13630137
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.11万
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财政年份:2001
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Effective utilization of old papers by new pyrolysis system
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批准号:11558069
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.9万
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财政年份:1999
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负责人:YOSHIDA Takashi
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Search of Polyphenol-containing Plants effective to Cancer Prevention
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批准号:10557207
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项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$7.94万
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财政年份:1998
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负责人:YOSHIDA Takashi
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Studies on Natural Anti-ulcer Agents based on Eradication of Helicobacter pylori
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批准号:09672143
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依托单位:
海外基金