Magnetic Energy Release in High Energy Astrophysical Phenomena
高能天体物理现象中的磁能释放
基本信息
- 批准号:23840045
- 负责人:
- 金额:$ 2.08万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Research Activity Start-up
- 财政年份:2011
- 资助国家:日本
- 起止时间:2011 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
We develop numerical schemes for solving relativistic resistive radiation magnetohydrodynamic equations. Using semi-implicit scheme, we can lower computational costs without preventing massive parallel computing. Then we adopt our code to study radiation effects on the relativistic magnetic reconnection. We found that a radiation drag force slows down an outflow speed, leading to a reduction of energy conversion rate.
我们开发用于解决相对论电阻辐射磁动力学方程的数值方案。使用半规则的方案,我们可以降低计算成本,而无需防止大规模平行计算。然后,我们采用代码来研究辐射对相对论磁重新连接的影响。我们发现,辐射阻力会降低流出速度,从而降低能量转化率。
项目成果
期刊论文数量(37)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Explicit-Implicit Scheme for Relativistic Radiation Hydrodynamics
相对论辐射流体动力学的显式-隐式方案
- DOI:10.1088/0004-637x/764/2/122
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Takahashi;Hiroyuki R.; Ohsuga;Ken; Sekiguchi;Yuichiro; Inoue;Tsuyoshi; Tomida;Kengo
- 通讯作者:Kengo
Magnetic Reconnection in Relativistic Plasmas
相对论等离子体中的磁重联
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Cho;Y.;T. Morota;M. Yasui;N. Hirata;J. Haruyama;and S. Sugita;H. R. Takahashi
- 通讯作者:H. R. Takahashi
相対論的抵抗性輻射磁気流体方程式の数値解法と相対論的磁気リコネクション問題への応用
相对论电阻辐射磁流体动力学方程的数值解及其在相对论磁重联问题中的应用
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Tokuji Araya;他2名;高橋博之
- 通讯作者:高橋博之
Numerical Treatment of Anisotropic Radiation Field Coupling with the Relativistic Resistive Magnetofluids
相对论性电阻磁流体耦合各向异性辐射场的数值处理
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Hiroyuki R. Takahashi;Ken Ohsuga
- 通讯作者:Ken Ohsuga
共 24 条
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TAKAHASHI Hiroyuki其他文献
黄昏の太宰府便り(第2回)―地方都市が生き残るための条件とは①―
《暮光之城》太宰府新闻(第二部分) - 地方城市的生存条件是什么?(一) -
- DOI:
- 发表时间:20222022
- 期刊:
- 影响因子:0
- 作者:NAGAHAMA Kazuyo;TO Kimiharu;NINOMIYA-LIM Sachi;NOGUCHI Fumiko;WON Jongbin;SAKURAI Ryo;TAMURA Kazuyuki;TAKAHASHI Hiroyuki;KUSUMI Ariyoshi;KATO Tatsuhiro;IIDA Takaya;HAGIWARA Go;IWASA Reiko;長濱 和代NAGAHAMA Kazuyo;TO Kimiharu;NINOMIYA-LIM Sachi;NOGUCHI Fumiko;WON Jongbin;SAKURAI Ryo;TAMURA Kazuyuki;TAKAHASHI Hiroyuki;KUSUMI Ariyoshi;KATO Tatsuhiro;IIDA Takaya;HAGIWARA Go;IWASA Reiko;長濱 和代
- 通讯作者:長濱 和代長濱 和代
「黄昏の太宰府」便り
《太宰府黄昏》新闻
- DOI:
- 发表时间:20222022
- 期刊:
- 影响因子:0
- 作者:NAGAHAMA Kazuyo;TO Kimiharu;NINOMIYA-LIM Sachi;NOGUCHI Fumiko;WON Jongbin;SAKURAI Ryo;TAMURA Kazuyuki;TAKAHASHI Hiroyuki;KUSUMI Ariyoshi;KATO Tatsuhiro;IIDA Takaya;HAGIWARA Go;IWASA Reiko;長濱 和代;長濱 和代;長濱 和代NAGAHAMA Kazuyo;TO Kimiharu;NINOMIYA-LIM Sachi;NOGUCHI Fumiko;WON Jongbin;SAKURAI Ryo;TAMURA Kazuyuki;TAKAHASHI Hiroyuki;KUSUMI Ariyoshi;KATO Tatsuhiro;IIDA Takaya;HAGIWARA Go;IWASA Reiko;長濱 和代;長濱 和代;長濱 和代
- 通讯作者:長濱 和代長濱 和代
Observation of Electron Density Rollover in Hydrogen Plasma Produced with DT-ALPHA Device
DT-ALPHA 装置产生的氢等离子体中电子密度翻转的观测
- DOI:10.1585/pfr.17.120108210.1585/pfr.17.1201082
- 发表时间:20222022
- 期刊:
- 影响因子:0.8
- 作者:YOSHIMURA Keigo;TAKAHASHI Hiroyuki;SEINO Tomohiro;KUSABIRAKI Kaoru;SAKATA Yuki;NISHIMURA Ryota;MATSUYAMA Akinobu;TOBITA KenjiYOSHIMURA Keigo;TAKAHASHI Hiroyuki;SEINO Tomohiro;KUSABIRAKI Kaoru;SAKATA Yuki;NISHIMURA Ryota;MATSUYAMA Akinobu;TOBITA Kenji
- 通讯作者:TOBITA KenjiTOBITA Kenji
Dependence of Plasma Parameters in Hydrogen Discharges on Magnetic Field Configuration and Neutral Pressure in the DT-ALPHA Device
DT-ALPHA 装置中氢气放电中的等离子体参数对磁场结构和中性压力的依赖性
- DOI:10.1585/pfr.15.120105610.1585/pfr.15.1201056
- 发表时间:20202020
- 期刊:
- 影响因子:0.8
- 作者:SEINO Tomohiro;TAKAHASHI Hiroyuki;BOONYARITTIPONG Peerapat;SAIKYO Takeshi;OGASAWARA Kenta;OKAMOTO Atsushi;KITAJIMA Sumio;TOBITA KenjiSEINO Tomohiro;TAKAHASHI Hiroyuki;BOONYARITTIPONG Peerapat;SAIKYO Takeshi;OGASAWARA Kenta;OKAMOTO Atsushi;KITAJIMA Sumio;TOBITA Kenji
- 通讯作者:TOBITA KenjiTOBITA Kenji
Development of a High Energy Hydrogen Beam Injection System for Divertor Plasma Simulation Experiments on the DT-ALPHA Device
DT-ALPHA装置偏滤器等离子体模拟实验高能氢束注入系统的开发
- DOI:10.1585/pfr.13.340210210.1585/pfr.13.3402102
- 发表时间:20182018
- 期刊:
- 影响因子:0.8
- 作者:BOONYARITTIPONG Peerapat;TAKAHASHI Hiroyuki;KITAJIMA Sumio;OKAMOTO Atsushi;TOBITA Kenji;KOBAYASHI Takahiko;SAIKYO Takeshi;ISHIKAWA Yusuke;OGASAWARA Kenta;HASHIZUME HidetoshiBOONYARITTIPONG Peerapat;TAKAHASHI Hiroyuki;KITAJIMA Sumio;OKAMOTO Atsushi;TOBITA Kenji;KOBAYASHI Takahiko;SAIKYO Takeshi;ISHIKAWA Yusuke;OGASAWARA Kenta;HASHIZUME Hidetoshi
- 通讯作者:HASHIZUME HidetoshiHASHIZUME Hidetoshi
共 8 条
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TAKAHASHI Hiroyuki的其他基金
Numerical Study of Gas Accretion onto Black Hole and Neutron Star
黑洞和中子星气体吸积的数值研究
- 批准号:17K1426017K14260
- 财政年份:2017
- 资助金额:$ 2.08万$ 2.08万
- 项目类别:Grant-in-Aid for Young Scientists (B)Grant-in-Aid for Young Scientists (B)
Pathological and molecular analysis for intraocular cell invasion of primary or secondary intraocular lymphoma
原发性或继发性眼内淋巴瘤眼内细胞侵袭的病理和分子分析
- 批准号:15K1083415K10834
- 财政年份:2015
- 资助金额:$ 2.08万$ 2.08万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
Category management based on consumer behavior : point of view of merchandising
基于消费者行为的品类管理:商品推销的角度
- 批准号:2453054424530544
- 财政年份:2012
- 资助金额:$ 2.08万$ 2.08万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
"The Romans" built up in literature
文学中建立的“罗马人”
- 批准号:2252030722520307
- 财政年份:2010
- 资助金额:$ 2.08万$ 2.08万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
Development and evaluation of the model of health education which can cultivate cognitive skills
认知能力培养健康教育模式的开发与评价
- 批准号:2150064621500646
- 财政年份:2009
- 资助金额:$ 2.08万$ 2.08万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
oriental medicine has an effect on cancer : Molecular Pathological investigation about antitumor effect of Juzen-taiho-to
韩药对癌症有作用:十善大凤汤抗肿瘤作用的分子病理学研究
- 批准号:2179062421790624
- 财政年份:2009
- 资助金额:$ 2.08万$ 2.08万
- 项目类别:Grant-in-Aid for Young Scientists (B)Grant-in-Aid for Young Scientists (B)
Images of Death in Latin Literature
拉丁文学中的死亡意象
- 批准号:1952021619520216
- 财政年份:2007
- 资助金额:$ 2.08万$ 2.08万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
Detection of clinically insignificant prostate cancer by allelic imbalance analysis
通过等位基因不平衡分析检测临床上不显着的前列腺癌
- 批准号:1859035018590350
- 财政年份:2006
- 资助金额:$ 2.08万$ 2.08万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
Development of the model of health education which can cultivate cognitive skills
开发培养认知能力的健康教育模式
- 批准号:1750046017500460
- 财政年份:2005
- 资助金额:$ 2.08万$ 2.08万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
Studies in Epistolary Literature in Classical Antiquity
古典书信文学研究
- 批准号:1652014516520145
- 财政年份:2004
- 资助金额:$ 2.08万$ 2.08万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
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Probing ultrafast motion of critical surface pushed by multi-pico-second relativistic radiation pressure
探测多皮秒相对论辐射压力推动的临界表面超快运动
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Particle Acceleration and Dynamics of Relativistic Plasma SheetMediated by Radiation Loss
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