ITER过渡馈线S弯盒的结构优化设计和地震响应分析
详细信息 本馆镜像全文    |  推荐本文 | | 获取馆网全文
摘要
在强度静力分析基础上,对S弯盒壁厚、加强筋间距等参数进行了优化设计和校核。在模态分析基础上,对模型进行了频谱分析和动态时程分析,获得地震动下确保结构安全运行的设计参数。
Optimized design and check on wall thickness and distributing strengthening rib of the S-bend box were taken by static intensity analysis.Based on the mode analysis,seismic spectrum response analysis and dynamic time-history analysis were conducted.The results show that the parameters are reasonable.
引文
[1]Aymar R.Status of ITER[J].Fusion Engineering and Design,2002,61/62(1):5-12.
    [2]Engineering Description.DDD11 magnet[A].ITER design documents[C].2001.
    [3]Yanshida K.Feeder design[R].ITER design docu-ment[C].2001.
    [4]国家技术监督局.GB150-1988钢制压力容器[S].北京:中国标准出版社,2005.
    [5]胡聿贤.地震工程学[M].北京:地震出版社,1988.
    [6]Barabaschi P,Verrecchia M,Barabachi P.Seismic analysis of tokamak building in the Cadarache site[R].ITER International Team,2001.
    [7]伍平,于建华.结构抗震设计中的地震动输入的若干问题[J].西南交通大学学报,2002,10:44-49.
    [8]高孟潭,潘华,俞言祥.国际热核反应堆合作计划(ITER)中的地震问题[J].国际地震动态,2004,9:6.

版权所有:© 2023 中国地质图书馆 中国地质调查局地学文献中心