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基于数据库的文档管理系统及其在企业中的应用被引量:7
《计算机应用研究》2004年第6期183-186,共4页傅佳芳 赵保华 
深圳市中兴通讯股份有限公司基金资助项目
讨论了基于数据库的文档管理系统的解决方案及其实现的关键技术 ,特别是通过ADO中的Stream对象对数据库中的文档资料进行读写 。
关键词:数据库 BLOBS ADO RECORDSET对象 Stream对象 
Boundary Plasma Turbulence Simulations for Tokamaks被引量:1
《Communications in Computational Physics》2008年第10期949-979,共31页X.Q.Xu M.V.Umansky B.Dudson P.B.Snyder 
This work was performed under the auspices of the U.S.Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344。
The boundary plasma turbulence code BOUT models tokamak boundaryplasma turbulence in a realistic divertor geometry usingmodified Braginskii equations for plasma vorticity,density(ni),electron and ion temperature(Te,Ti...
关键词:Plasma turbulence simulation plasma two-fluids equation field-aligned coordinates plasma blobs 
Plasma Blobs and Turbulence Impacting Magnetic Confinement(A Short Review)
《Journal of Energy and Power Engineering》2023年第1期1-10,共10页Rahele Zadfathollah Seyed Kamal Mousavi Balgehshiri Ali Zamani Paydar Bahman Zohuri 
Space-based plasma(i.e.,a highly ionized gas or the fourth state of matter)blobs are isolated pockets of this highly ionized gas made up of charged particles.These blobs are believed to have a substantial impact on th...
关键词:Plasma blobs plasma edge INTERSTELLAR magnetic reconnection TOKAMAK MCF 
Case study of an Equatorial Plasma Bubble Event investigated by multiple ground-based instruments at low latitudes over China被引量:3
《Earth and Planetary Physics》2021年第5期435-449,共15页LongChang Sun JiYao Xu YaJun Zhu Wei Yuan XiuKuan Zhao 
supported by the National Natural Science Foundation of China(Grants No.41831073 and No.41804146);the Open Research Project of Large Research Infrastructures of Chinese Acadamy of Sciences—"Study on the interaction between low/midlatitude atmosphere and ionosphere based on the Chinese Meridian Project”;the Youth Innovation Promotion Association of the Chinese Academy of Sciences(Grant No.2020156);the Project of Stable Support for Youth Team in Basic Research Field,CAS(Grant No.YSBR-018);the International Partnership Program of the Chinese Academy of Sciences(Grant No.183311KYSB20200003)。
Observational evidence is insufficient to understand how equatorial plasma bubbles(EPBs)form over low latitudes.The mechanism of plasma-density enhancement(formation of"plasma blobs")at low latitudes is in dispute.In ...
关键词:Equatorial Plasma Bubble plasma blobs Rayleigh–Taylor instability secondary E×B instability nighttime brightness wave large-scale wave-like structure enhanced equatorward(poleward)wind 
J-TEXT托卡马克装置间歇性爆发事件的实验研究
《能源研究与管理》2024年第1期96-103,共8页杨宇 赵开君 谢耀禹 陈志鹏 陈忠勇 高丽 王能超 丁肖冠 胡莹欣 温思宇 
国家自然科学基金项目(12075057);创新群体项目(51821005)。
为研究密度对J-TEXT托卡马克边缘湍流及间歇性爆发事件的影响,采用往复式朗缪尔静电探针测量边缘等离子体参数,采用概率分布函数以及条件平均等分析方法,详细比较了不同线积分密度情况下边缘等离子体电子温度、密度、电位和径向电场等...
关键词:托卡马克 BLOBS 径向输运 剪切流 静电探针 
Experimental investigation of scrape-off layer blob high density transition in L-mode plasmas on EAST
《Plasma Science and Technology》2022年第7期129-136,共8页Ping WANG Guanghai HU Ning YAN Guosheng XU Lingyi MENG Zhikang LU Lin YU Manni JIA Yifeng WANG Liang CHEN Heng LAN Xiang LIU Mingfu WU Liang WANG 
supported by the National Key R&D Program of China(Nos.2017YFE0301300,2017YFA0402500,2019YFE03030000);Institute of Energy,Hefei Comprehensive National Science Center(Nos.GXXT2020004,12105187);National Natural Science Foundation of China(Nos.11922513,U19A20113,11905255,12005004);Anhui Provincial Natural Science Foundation(No.2008085QA38);China Postdoctoral Science Foundation(No.2021M702245)。
Lithium Beam Emission Spectroscopy systems in the outer midplane and divertor Langmuir probe arrays embedded in the divertor target plates,are utilized to investigate the scrape-off layer(SOL)blob transition and its r...
关键词:BLOBS divertor detachment L-mode EAST 
Blob properties in I-mode and ELM-free H-mode compared to L-mode on EAST被引量:1
《Plasma Science and Technology》2023年第4期51-60,共10页汪平 胡广海 王亮 颜宁 仲小明 徐国盛 冯喜 叶扬 丁根凡 余林 刘阿娣 段艳敏 李二众 徐立清 刘海庆 丁锐 张斌 李妙辉 丁伯江 秦成明 张新军 王晓洁 吕波 张凌 吴茗甫 臧庆 林新 邹晓岚 宋云涛 
supported by the National Key R&D Program of China(Nos.2022YFE03020004,2017YFE0301300,2018YFE0303104 and 2019YFE03030000);the Major Science and Technology Infrastructure Maintenance and Reconstruction Projects of the Chinese Academy of Sciences;National Natural Science Foundation of China(Nos.12275313,11922513,12005004 and U19A20113);the Institute of Energy,Hefei Comprehensive National Science Center(No.GXXT-2020-004);the Anhui Provincial Natural Science Foundation(No.2008085QA38);the Users with Excellence Program of Hefei Science Center,Chinese Academy of Sciences(No.2020HSC-UE009)。
The blob properties in I-mode and ELM-free H-mode plasmas compared to L-mode have been investigated on the EAST tokamak,including the blob detection rate Nb,sizeδb,lifetimeτb and radial velocity vr,b.The blob proper...
关键词:BLOBS I-MODE ELM-free H-mode lithium beam emission spectroscopy EAST 
Observation of Blobs and Holes in the Boundary Plasma of EAST Tokamak被引量:1
《Plasma Science and Technology》2011年第4期410-414,共5页颜宁 徐国盛 张炜 常加峰 王亮 刘少承 刘鹏 汪惠乾 蒋敏 熊豪 丁斯晔 万宝年 高翔 V.NAULIN A.H.NIELSEN J.JuulRASMUSSEN 
supported by National Natural Science Foundation of China(Nos.11075181,10725523,10721505,10990212,10605028);the 973 Programme(No.2010GB104001)
Intermittent convective transport at the edge and in the scrape-off layer (SOL) of EAST was investigated by using fast reciprocating Langmuir probe. Holes, as part of plasma structures, were detected for the first t...
关键词:intermittent transport BLOBS HOLES generation mechanism dynamics character 
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