NINETEENTH CENTURY MUSIC最新文献_第9页

Structural design and analysis for the KSTAR cryostat KSTAR低温恒温器的结构设计与分析

IF 0.4 1区艺术学

NINETEENTH CENTURY MUSIC Pub Date : 2002-11-07 DOI: 10.1109/FUSION.2002.1027721

N. Her, S. Cho, J. Sa, K. Im, G. Hong, G.H. Kim, J.Y. Park, H. Kim, B.C. Kim, I. Yu, D.L. Kim, W. Kim, Y. Oh, C. Choi, J. Bak, M. Kwon, G.S. Lee, J.H. Kim, H. Ahn

{"title":"Structural design and analysis for the KSTAR cryostat","authors":"N. Her, S. Cho, J. Sa, K. Im, G. Hong, G.H. Kim, J.Y. Park, H. Kim, B.C. Kim, I. Yu, D.L. Kim, W. Kim, Y. Oh, C. Choi, J. Bak, M. Kwon, G.S. Lee, J.H. Kim, H. Ahn","doi":"10.1109/FUSION.2002.1027721","DOIUrl":"https://doi.org/10.1109/FUSION.2002.1027721","url":null,"abstract":"The KSTAR cryostat is a 8.8 m diameter vacuum vessel that provides the necessary thermal barrier between the ambient temperature test cell and the supercritical helium cooled superconducting magnet providing the base pressure of 1/spl times/10/sup -5/ torr. The cryostat is a single walled vessel consisting of central cylindrical section and two end closures, a flat base structure with external reinforcements and a dome-shaped lid structure. The base structure has 8 equally spaced support legs anchored on the concrete base. The cryostat vessel design was executed to satisfy the performance and operation requirements. The mechanical penetration components with bellows were designed to restrict the displacements of all kinds of ports due to EM loads and thermal loads within the allowable limits. The major loads considered in this paper for the design of cryostat vessel are the vacuum pressure, the dead weight of vacuum vessel, PFC, and magnet which are total about 400 tons, the electromagnetic load driven by plasma disruption, and seismic loads. Based on these loads, structural analyses were performed. It was found that the maximum stress intensity was below the allowable limit, and that the cryostat vessel had buckling safety of over 5. Based on the results, structural robustness of the cryostat vessel has been proved.","PeriodicalId":44192,"journal":{"name":"NINETEENTH CENTURY MUSIC","volume":"1 1","pages":"396-399"},"PeriodicalIF":0.4,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82914727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Modeling of mirror surface damage effects on beam performance in a laser-driven IFE power plant 激光驱动IFE电站镜面损伤对光束性能影响的建模

IF 0.4 1区艺术学

NINETEENTH CENTURY MUSIC Pub Date : 2002-11-07 DOI: 10.1109/FUSION.2002.1027657

T. Mau, M. Tillack, M. Zaghloul

引用次数: 4

Design of the Quasi-Poloidal Stellarator Experiment (QPS) 准极向仿星器实验(QPS)的设计

IF 0.4 1区艺术学

NINETEENTH CENTURY MUSIC Pub Date : 2002-11-07 DOI: 10.1109/FUSION.2002.1027687

B. Nelson, R. Benson, L. Berry, A. Brooks, M. Cole, P.J. Fogrty, P. Goranson, P. Heitzenroeder, S. Hirschman, G. Jones, J. Lyon, P. Mioduszewski, D. Monticello, D. Spong, D. Strickler, A. Ware, D. Williamson

引用次数: 12

The NSTX trouble reporting system NSTX故障报告系统

IF 0.4 1区艺术学

NINETEENTH CENTURY MUSIC Pub Date : 2002-11-07 DOI: 10.2172/795714

S. Sengupta, G. Oliaro

引用次数: 2

Laser-induced damage of metal mirrors under long-term exposure at shallow angle of incidence 浅入射角长期照射下金属反射镜的激光损伤

IF 0.4 1区艺术学

NINETEENTH CENTURY MUSIC Pub Date : 2002-11-07 DOI: 10.1109/FUSION.2002.1027693

M. Zaghloul, M. Tillack, T. Mau

引用次数: 7

Alcator C-Mod inner divertor upgrade design and analysis Alcator C-Mod内导流器升级设计与分析

IF 0.4 1区艺术学

NINETEENTH CENTURY MUSIC Pub Date : 2002-11-07 DOI: 10.1109/FUSION.2002.1027705

P. Titus, J. Zaks, M. DeMaria, B. LaBombard, R. Granetz, J. Irby, B. Lipshultz, E. Fitzgerald, R. Childs, W. Beck, E. Marmar, D. Gwinn, I. Hutchinson, R. Boivin, W. Burke

引用次数: 3

Design of the P2001 ECH launcher for DIII-D 用于DIII-D的P2001 ECH发射器的设计

IF 0.4 1区艺术学

NINETEENTH CENTURY MUSIC Pub Date : 2002-11-07 DOI: 10.1109/FUSION.2002.1027660

R. Ellis, J. Hosea, J. Wilson, L. Gereg, R. Prater, R. Callis, H. Grunloh

引用次数: 3

Mechanical design of the ICRH antenna for JET-EP JET-EP中ICRH天线的机械设计

IF 0.4 1区艺术学

NINETEENTH CENTURY MUSIC Pub Date : 2002-11-07 DOI: 10.1109/FUSION.2002.1027653

R. Walton, G. Agarici, G. Amarante, W. Baity, B. Beaumont, S. Bremond, F. Durodié, J. Fanthome, R. Goulding, J. Heikkinen, A. Kaye, R. Koch, P. Lamalle, G. Mazzone, J. Noterdaeme, V. Riccardo, M. Roccella, C. Sborchia, P. Testoni, P. Tigwell, K. Vulliez

引用次数: 2

Post-test calculations with ISAS-ITER system for ICE experiments 用ISAS-ITER系统进行冰实验的测试后计算

IF 0.4 1区艺术学

NINETEENTH CENTURY MUSIC Pub Date : 2002-11-07 DOI: 10.1109/FUSION.2002.1027639

M. Porfiri, P. Meloni

{"title":"Post-test calculations with ISAS-ITER system for ICE experiments","authors":"M. Porfiri, P. Meloni","doi":"10.1109/FUSION.2002.1027639","DOIUrl":"https://doi.org/10.1109/FUSION.2002.1027639","url":null,"abstract":"In the frame of the Safety and Environment tasks of the European Technology Program for ITER project one of the main issue is the validation of the computer codes and models used as reference for ITER safety analysis to obtain acceptance by licensing authorities. In the context of the fusion field facilities the data useful for validation are very limited because only few experimental machines are available as operating experience. To overcome this problem several integral and separate test experiments have been undertaken in the ITER program. The paper deals with the validation of the ISAS-ITER system for ITER safety analysis against the results obtained in the experimental campaign carried out during the year 2000 in the ICE (Ingress of Coolant Event) facility built in JAERI, Japan. ISAS-ITER links together the computer codes ATHENA (for thermal-hydraulic transient) and INTRA (for containment simulation). The experimental campaign investigated the discharge of water and steam from a pressurised container towards a vacuum vessel volume (VV) and a suppression tank. The VV represents the typical configuration of the plasma chamber, scaled respecting the geometrical dimensions of the ITER-FEAT design. Choked flow conditions, condensation, jet impingement and evaporation phenomena are involved in the tests reproducing different experimental conditions. ISAS-ITER post-test calculations, presented in the paper, show a quite good agreement with the ICE experimental data and the discussion of the results allows to detect the analytical model approximations that are the cause of the main discrepancies.","PeriodicalId":44192,"journal":{"name":"NINETEENTH CENTURY MUSIC","volume":"18 1","pages":"48-51"},"PeriodicalIF":0.4,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87868129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"艺术学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Upgrade to the Tritium Remote Control and Monitoring System for TFTR D&D TFTR研发氚远程控制与监控系统的升级

IF 0.4 1区艺术学

NINETEENTH CENTURY MUSIC Pub Date : 2002-11-07 DOI: 10.1109/FUSION.2002.1027690

P. Sichta, G. Oliaro, S. Sengupta

引用次数: 0