Extended research related to the direct observation and control of liquid metal flow dynamics
与液态金属流动动力学直接观测和控制相关的扩展研究
基本信息
- 批准号:22246129
- 负责人:
- 金额:$ 16.31万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (A)
- 财政年份:2010
- 资助国家:日本
- 起止时间:2010-05-31 至 2014-03-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
As a bona fide extension of the exploratory work, where direct observation and active control of sodium flow dynamics have first been proposed using coherent VUV radiation, we have further extended its engineering capability to demonstrate that the proven proposition of 'transparent sodium' is practically applicable to reactor-relevant conditions, and spatial resolution of the velocity field measurement could also be improved sufficiently for comparison with large-scale simulation results. The ab-initio calculations have also been carried out. As a replacement of the emission from the induced Raman scattering, an electron-beam excited Ar excimer source has been employed, which has substantially increased the signal intensity. In addition, an imaging spectrometer has been introduced to identify the optical components from the trace graphite particles. Consequently, it was shown that the 2D liquid sodium flow velocity field could be resolved within the resolution of a few mm.
作为探索性工作的真正延伸,首先提出使用相干 VUV 辐射直接观察和主动控制钠流动力学,我们进一步扩展了其工程能力,以证明“透明钠”这一经过验证的主张实际上是适用的反应堆相关条件的影响,速度场测量的空间分辨率也可以得到充分提高,以便与大规模模拟结果进行比较。还进行了从头计算。作为诱导拉曼散射发射的替代,采用了电子束激发 Ar 准分子源,这大大增加了信号强度。此外,还引入了成像光谱仪来识别微量石墨颗粒中的光学成分。结果表明,二维液态钠流速场可以在几毫米的分辨率内解析。
项目成果
期刊论文数量(22)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Numerical study on passive control of thermal striping phenomenon using Lorentz force in fast reactor
快堆中洛伦兹力被动控制热条纹现象的数值研究
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:T.Takata;T.Fukuda;A.Yamaguchi;A.Uchibori;N.Kimura and H.Kamide
- 通讯作者:N.Kimura and H.Kamide
真空紫外線のナトリウム透過特性の測定
真空紫外光钠透过特性的测量
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:大道 博行;鈴木 庸司;河内 哲哉;福田武司;中桐 俊男;加来 昌典;窪寺 昌一
- 通讯作者:窪寺 昌一
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FUKUDA Takeshi其他文献
FUKUDA Takeshi的其他文献
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{{ truncateString('FUKUDA Takeshi', 18)}}的其他基金
High efficiency organic photovoltaic cell with nano structure and controlled p-n ratio fabricated by electrospray deposition
电喷雾沉积制备的具有纳米结构和可控p-n比的高效有机光伏电池
- 批准号:
26420267 - 财政年份:2014
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Printed Organic Image Sensor with Silole Derivatives with Different Ionization Potentials
具有不同电离势的噻咯衍生物的印刷有机图像传感器
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23750206 - 财政年份:2011
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$ 16.31万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Research of the polymer-like inorganic-encapsulation film fabricated by the sol-gel method
溶胶-凝胶法制备类聚合物无机封装薄膜的研究
- 批准号:
21750185 - 财政年份:2009
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Analysis of candidates genes for mediating mycobacterial cell wall biosynthesis
介导分枝杆菌细胞壁生物合成的候选基因分析
- 批准号:
20890114 - 财政年份:2008
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Young Scientists (Start-up)
Study on molecular mechanisms of development of interstitial pneumonia
间质性肺炎发生发展的分子机制研究
- 批准号:
15390258 - 财政年份:2003
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Science and Functions of Densely Grafted solid Surfaces
致密接枝固体表面的科学与功能
- 批准号:
14205131 - 财政年份:2002
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
The Structure and Properties of Ultra-high density Polymer Brushes
超高密度聚合物刷的结构与性能
- 批准号:
12450385 - 财政年份:2000
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of Living Radical Emulsion Polymerization
活性自由基乳液聚合的进展
- 批准号:
12555260 - 财政年份:2000
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Functinal analysis of leukotrine C4 synthase gene in the pathogenesis of asthma
白三碱C4合酶基因在哮喘发病机制中的功能分析
- 批准号:
12470137 - 财政年份:2000
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Basic and Applicative Studies on Controlled Radical Polymerization
受控自由基聚合的基础与应用研究
- 批准号:
09450351 - 财政年份:1997
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
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