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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Identification of parameters in 2D-FEM of valve piping system within NPP utilizing seismic response 期刊论文 Computers, Materials and Continua, 2020, 卷号: 65, 期号: 1, 页码: 789-805 作者:  Xue, Ruiyuan;  Yu, Shurong;  Zhang, Xiheng 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14 Finite element method  Nuclear fuels  Parameter estimation  Piping systems  Seismic design  Seismic response  Vibration control  Design and operations  Dynamic characteristics  Engineering practices  Fundamental frequencies  Objective functions  Seismic excitations  Structural parameter  Structure parameter   Beam structure damage detection based on rotational-angle-influence-lines of elastic-constrained-support beam 期刊论文 Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science), 2020, 卷号: 54, 期号: 5, 页码: 879-888 作者:  Zhou, Yu;  Di, Sheng-Kui;  Xiang, Chang-Sheng;  Li, Wan-Run 收藏  |  浏览/下载：2/0  |  提交时间：2022/02/17 Prestressed beams and girders  Structural analysis  Analytical expressions  Bridge structures  Damage Identification  Implementation scheme  Maximum relative errors  Structural damages  Structural modeling  Vertical restraints   Beam structure damage detection based on rotational-angle-influence-lines of elastic-constrained-support beam 期刊论文 Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science), 2020, 卷号: 54, 期号: 5, 页码: 879-888 作者:  Zhou, Yu;  Di, Sheng-Kui;  Xiang, Chang-Sheng;  Li, Wan-Run 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Prestressed beams and girders  Structural analysis  Analytical expressions  Bridge structures  Damage Identification  Implementation scheme  Maximum relative errors  Structural damages  Structural modeling  Vertical restraints