Development of High-Performance Electromagnetic Analysis for Design of Engineering Application of High-Temperature Superconductor
Development of High-Performance Electromagnetic Analysis for Design of Engineering Application of High-Temperature Superconductor
批准号:
21560287
负责人:
KAMITANI Atsushi
金额:
$3.0万
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:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
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英文摘要
Since evaluation of the shielding current density is indispensable to engineering applications of high-temperature superconductors (HTSs), various numerical methods have been so far developed for analyzing the shielding current density. However, all of the methods have been plagued by the following two fatal difficulties : (1) slow speed due to implicit schemes and (2) disability to treat HTS samples containing cracks or holes. In the present study, two novel numerical techniques, i. e. constitutive-relation-modification method and virtual-voltage method, are proposed for resolving the above two difficulties.
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Extension of Meshless Galerkin/Petrov-Galerkin Appmach without Using Lagrange Multipliers
不使用拉格朗日乘子的无网格伽辽金/彼得罗夫-伽辽金 Appmach 的扩展
DOI:
--
发表时间:
2011
期刊:
Plasma and Fusion Research
影响因子:
0.8
作者:
[河埜慎吾, 冨田朋幸, 堀田昌志, 羽野光夫, 羽野光夫, A.Saitoh, A.Kamitani, A.Kamitani, A.Saitoh, A.Kamitani, T.Takayama, S.Ikuno, S.Ohshima, A.Kamitani]
通讯作者:
A.Kamitani
Experimantal and Numerical Investigations on Permanent Magnet Method for Measuring Critical Cur-rent Density in HTS Films
永磁法测量高温超导薄膜临界电流密度的实验和数值研究
DOI:
10.1016/j.physc.2009.05.224
发表时间:
2009
期刊:
Physica C
影响因子:
1.7
作者:
[S. Ikuno, T. Takayama, A. Kamitani, K. Umetsu, A. Saito, S. Ohshima]
通讯作者:
S. Ohshima
Numerical simulation of shielding current density in HTS : Application of high-performance method for calculating improper integral
HTS中屏蔽电流密度的数值模拟:计算不当积分的高性能方法的应用
DOI:
--
发表时间:
2009
期刊:
Physica C Vol.469
影响因子:
--
作者:
[T.Takayama, A.Kamitani, A.Tanaka, S.Ikuno]
通讯作者:
S.Ikuno
New Implementation Method for Essential Boundary Condition to Extended Element-Free Galerkin Method: Application to Nonlinear Problem
扩展无单元伽辽金法本质边界条件的新实现方法:在非线性问题中的应用
DOI:
10.1585/pfr.6.2401089
发表时间:
2011
期刊:
Plasma and Fusion Research
影响因子:
0.8
作者:
[Hiroyuki Miki, Toshiyuki Takagi, Takanori Takeno, Koshi Adachi, Julien Fontaine, Michel Belin, Sandrine Bec, Thierry Le Mogne, 中谷彰宏, A.Saitoh]
通讯作者:
A.Saitoh
Numerical Simulation of Shielding Current Density in High-Temperature Superconducting Film : Influence of Film Edge on Permanent Magnet Method
高温超导薄膜中屏蔽电流密度的数值模拟:薄膜边缘对永磁法的影响
DOI:
10.1109/tmag.2011.2175373
发表时间:
2012
期刊:
IEEE Trans. Magn
影响因子:
--
作者:
[A. Kamitani, T. Takayama]
通讯作者:
T. Takayama
共 75 条
High-Performance Computational Techniques for Practical Electromagnetic-Field Analysis in High-Temperature Superconductor
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批准号:24560321
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$3.41万
-
财政年份:2012
-
负责人:KAMITANI Atsushi
-
依托单位:
Development of Fast Numerical Methods for Electromagnetic Analysis in High-Temperature Superconductors
-
批准号:19560276
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
-
财政年份:2007
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负责人:KAMITANI Atsushi
-
依托单位:
Time-Evolution Simulation of Shielding Current Density in High-Temperature Superconductor
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批准号:17560245
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.3万
-
财政年份:2005
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负责人:KAMITANI Atsushi
-
依托单位:
Numerical Simulation of Shielding Current Density in High-Temperature Superconductor by Parallel Processing on PC Cluster
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批准号:15607001
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.3万
-
财政年份:2003
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负责人:KAMITANI Atsushi
-
依托单位:
Time Domain Analysis on Magnetic Shielding Performance of YBCO Superconductor
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批准号:13650297
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.24万
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财政年份:2001
-
负责人:KAMITANI Atsushi
-
依托单位:
Numerical Investigations on Magnetic Shielding Performance of High-Tc Superconductor
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批准号:11834004
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.18万
-
财政年份:1999
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负责人:KAMITANI Atsushi
-
依托单位:
海外基金