Research for flow behavior and characteristic in working and intelligence fluid
Research for flow behavior and characteristic in working and intelligence fluid
批准号:
14550164
负责人:
YAMAGUCHI Hiroshi
金额:
$2.11万
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:
2002
资助国家:
日本
项目状态:
已结题
起止时间:
2002 至 2005
中文摘要
本研究针对目前存在的问题进行了新的尝试,以期实现磁流体能量转换器件。针对磁性流体能量转换装置中磁力驱动力小的主要问题,我们尝试在不损害磁性流体功能的温度范围内实现二元混合物沸腾,并研究驱动力的强化效果和高性能传热。这种二元混合物沸腾的原理可以应用于热能-电能转换系统,并进行性能特性的基础研究。已经尝试通过向磁性流体中注入气泡来提高磁驱动力。然而,现有的方法主要是使磁性流体本身沸腾或将气泡注入磁性流体,其中这些方法被证明对于长期使用具有缺点。超过 ...更多信息 针对这一困难,我们提出了一种利用磁性流体和低沸点液体的二元混合流体的能量转换装置,研究结果表明,在不损害磁性流体功能的温度范围内沸腾,产生更强的磁驱动力。此外,我们还得到了这样的结果,即磁性流体和具有较低沸点的液体的最佳混合比率为约20体积%的己烷。实验证实,所提出的方法增强磁驱动力可以实现自循环,这被认为是新的。此外,已经证实磁性流体和聚合物的混合物具有较高的导电性,这将导致在热-电能转换系统中实现MHD发电装置。通过这一系列的研究,获得了磁流体发电系统的基本性能数据。少
英文摘要
In the present study, in order to realize energy conversion devices using magnetic fluids, new attempts to solve the existing problems were carried out. As to the main problems on the energy conversion devices using magnetic fluids, that the driving force by magnetic force was small, we attempted to achieve binary-mixture boiling at a temperature region which does not damage the function of the magnetic fluids, and to investigate enhancing effects of the driving force with high performance heat transfer. This principle of the binary-mixture boiling could be applied to a heat to electrical energy conversion system with conducting fundamental study on performance characteristics.There had been attempts to improve the magnetic driving force by injecting bubbles to the magnetic fluid. However, the existing methods were mainly to boiling a magnetic fluid itself or to inject the bubbles to a magnetic fluid, where these methods prove to have a disadvantage for long-period utilization. To over … More come the difficulties, we have proposed an energy conversion device using a binary-mixture fluid of a magnetic fluid and a liquid which has lower boiling point.The results of the present study have concluded that the boiling at a temperature region which does not damage the function of the magnetic fluids produces a stronger magnetic driving force. In addition, we have obtained the results that the optimum mixing rate of a magnetic fluid and a liquid which has lower boiling point is to be approximately 20 % by volume of hexane. The experiments have confirmed that the enhanced magnetic driving force with the proposed method can achieve a self-circulation that is thought to be new. Furthermore, it has been verified that a mixture of a magnetic fluid and a polymer has higher electrical conductivity, which would lead to realize a MHD power generation device in a heat-electrical energy conversion system. Fundamental performance data MHD power generation system was obtained in this series of study. Less
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モデルダンパー内における電気粘性流体の挙動特性
模型阻尼器中电流变液的行为特性
DOI:
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发表时间:
期刊:
日本機械学会論文集 印刷中
影响因子:
--
作者:
[山口博司, 島田邦雄, 張信栄, 井上大輔]
通讯作者:
井上大輔
須知成光, 山口博司, 島田邦雄, 神山新一: "2流体混合磁性流体の強制対流沸騰熱輸送特性"日本混相流学会年会講演会2003論文集. 231-232 (2003)
N. Suchi、Hiroshi Yamaguchi、Kunio Shimada 和 Shinichi Kamiyama:“二流体混合磁流体的强制对流沸腾传热特性”日本多相流学会 2003 年年会记录。231-232 (2003)
DOI:
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发表时间:
期刊:
影响因子:
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作者:
[]
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DOI:
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发表时间:
2004
期刊:
JSME Vol.70, No.693
影响因子:
--
作者:
[S.Shuchi, H.Yamaguchi, K.Sakatani]
通讯作者:
K.Sakatani
Application of Magnetic Fluid Membrane for Flow Control
磁流体膜在流量控制中的应用
DOI:
--
发表时间:
2003
期刊:
AIAA Journal of Thermophysics and Heat Transfer, 17巻・1号(in press)
影响因子:
--
作者:
[H.Yamaguchi, Y.Suzuki, S.Shuchi]
通讯作者:
S.Shuchi
S.Shuchi, H.Yamaguchi, M.Takemura: "Measurement of Void Fraction in Magnetic Fluid Using Electromagnetic Induction"ASME Journal of Fluid Engineering. 125. 479-485 (2003)
S.Shuchi、H.Yamaguchi、M.Takemura:“利用电磁感应测量磁流体中的空隙率”ASME 流体工程杂志。
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共 36 条
Social Dynamics of Interaction and Struggle among Residents Affected by Border Change: Case Studies from Europe and North-Eastern Asia
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批准号:18H00928
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$10.15万
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财政年份:2018
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负责人:YAMAGUCHI Hiroshi
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依托单位:
Digital documentation of cultural heritage and development of landscape archeology
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批准号:26870764
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财政年份:2014
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负责人:YAMAGUCHI Hiroshi
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Study on Derivatives of Benperidol as Imaging Agents for Dopamine D3 Receptor
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批准号:24791350
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.5万
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财政年份:2012
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负责人:YAMAGUCHI Hiroshi
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依托单位:
An establishment of novel mouse-model of intraductal tubulopapillary neoplasm of the pancreas
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批准号:24790358
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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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财政年份:2012
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负责人:YAMAGUCHI Hiroshi
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依托单位:
Semiconductor nonlinear nanomechanical devices
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批准号:23241046
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$31.37万
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财政年份:2011
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负责人:YAMAGUCHI Hiroshi
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依托单位:
Synthetic Technique of Polymers using Enzyme-immobilized Microreactors
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批准号:23710153
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$3.0万
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财政年份:2011
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负责人:YAMAGUCHI Hiroshi
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依托单位:
Identification of the factor released from apoptotic cells that regulates the gene expressions in macrophages
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批准号:23790330
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项目类别:Grant-in-Aid for Young Scientists (B)
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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:YAMAGUCHI Hiroshi
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依托单位:
Technological application for sophisticated device with use of intelligent functional fluids
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批准号:22560178
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.83万
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财政年份:2010
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负责人:YAMAGUCHI Hiroshi
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依托单位:
The relationship between fascin-overexpression and RAS signaling pathway in pancreatic cancer
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批准号:22790353
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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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负责人:YAMAGUCHI Hiroshi
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依托单位:
Nanomechanical parametron devices
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批准号:20246064
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$30.2万
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财政年份:2008
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负责人:YAMAGUCHI Hiroshi
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依托单位:
Development of radioactive imaging medicine to detect multidrug-resistant tumor
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批准号:19890090
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项目类别:Grant-in-Aid for Young Scientists (Start-up)
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资助金额:$1.97万
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财政年份:2007
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负责人:YAMAGUCHI Hiroshi
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依托单位:
Structural Studies on precursor proteins of bioactive peptides to elucidate their maturation.
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批准号:19570112
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.83万
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财政年份:2007
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负责人:YAMAGUCHI Hiroshi
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依托单位:
Intelligent fluid measurement and transport system and control byusing intelligent functional fluids
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批准号:18560181
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.52万
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财政年份:2006
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负责人:YAMAGUCHI Hiroshi
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依托单位:
Semiconductor Quantum Electromechanical Structures
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批准号:16206003
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$31.2万
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财政年份:2004
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负责人:YAMAGUCHI Hiroshi
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依托单位:
Study of Complex and vector potential theory
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批准号:14540173
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.92万
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财政年份:2002
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负责人:YAMAGUCHI Hiroshi
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依托单位:
Research of Complex and Vector Potential
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批准号:12640177
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.18万
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财政年份:2000
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负责人:YAMAGUCHI Hiroshi
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依托单位:
Research for flow behavior in various bifurcated channels
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批准号:10650188
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.24万
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财政年份:1998
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负责人:YAMAGUCHI Hiroshi
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依托单位:
Spinal immunohistochemical NOS positive neurons and hyperalgesia model in rats.
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批准号:07671643
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.41万
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财政年份:1995
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负责人:YAMAGUCHI Hiroshi
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依托单位: