| 核动力蒸汽发生器数字仿真模型改进研究 |
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| 引用本文： | 张大发,殷虎,杨永新. 核动力蒸汽发生器数字仿真模型改进研究[J]. 核动力工程, 2002, 23(4): 83-86 |
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| 作者姓名： | 张大发 殷虎 杨永新 |
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| 作者单位： | 海军工程大学,武汉,430033 |
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| 摘 要： | 引入移动边界积分的莱布尼兹公式建立了边界可移动控制体的守恒方程，解决了以往在蒸汽发生器（SG）仿真过程中跷跷板（See-Saw)效应的影响。通过蒸汽发生器的甩负荷实验仿真，对所建立模型的仿真精度进行了验证。
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| 关 键 词： | 数字仿真模型 蒸汽发生器 跷跷板效应 莱布尼兹准则 技术改进 核动力装置 |
| 文章编号： | 0258-0926(2002)04-0083-04 |
| 修稿时间： | 2001-04-09 |
Research of Improved Digital Simulation Model of Nuclear Power Steam Generator |
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| ZHANG Da-fa,YIN Hu,YANG Yong-xin. Research of Improved Digital Simulation Model of Nuclear Power Steam Generator[J]. Nuclear Power Engineering, 2002, 23(4): 83-86 |
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| Authors: | ZHANG Da-fa YIN Hu YANG Yong-xin |
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| Abstract: | The conservation equations of moving boundary control volume are established by introducing Leibnitz formula of moving boundary integration in this paper, influence of see-saw effect in steam generator simulation is eliminated simultaneously. Through simulation of trip experiment in steam generator, the precision of this model is validated. |
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| Keywords: | Steam generator See-saw effect Leibnitz formula |
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