| 有界域轴向流动棒束流致振动附加质量力模型 |
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| 引用本文： | 蒋莉,王建立.有界域轴向流动棒束流致振动附加质量力模型[J].原子能科学技术,1999,33(5):431-435. |
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| 作者姓名： | 蒋莉 王建立 |
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| 作者单位： | 清华大学工程力学系!北京，100084 |
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| 基金项目： | 科学与工程计算国家重点实验室资助 |
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| 摘 要： | 基于Ｃｈｅｎ有界域静止流体中棒束流致振动数学模型，给出了有界域轴向流动中棒束流致振动的过程中附加质量力的具体表达式，并分析了棒束几何参数对流体力系数的影响。
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| 关 键 词： | 棒束 有界轴向流动 流致振动 附加质量力 堆芯 |
MATHEMATICAL MODELS FOR FLUID INERTIAL FORCES ADDED ON THE ROD BUNDLE VIBRATING IN THE BOUNDED AXIAL FLOW |
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| Jiang Li, Wang Jianli, Sun Chenghai, Shen Mengyu.MATHEMATICAL MODELS FOR FLUID INERTIAL FORCES ADDED ON THE ROD BUNDLE VIBRATING IN THE BOUNDED AXIAL FLOW[J].Atomic Energy Science and Technology,1999,33(5):431-435. |
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| Authors: | Jiang Li Wang Jianli Sun Chenghai Shen Mengyu |
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| Abstract: | Mathematical models for fluid inertial forces acting on the rod bundle vibrating in the bounded axial flow arc presented. The effects of rod bundle geometry on the inertial force coefficients are studied. |
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| Keywords: | Rod bundle Bounded axial flow Flow-induced-vibration Inertial force |
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