| 子模型方法在活门有限元分析中的应用 |
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| 引用本文： | 王燕. 子模型方法在活门有限元分析中的应用[J]. 大电机技术, 2010, 0(5) |
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| 作者姓名： | 王燕 |
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| 作者单位： | 哈尔滨大电机研究所,哈尔滨,150040 |
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| 摘 要： | 在活门有限元计算中,运用ANSYS软件的子模型分析功能,采用子模型方法,对某电站活门阀轴轴肩处进行不同过渡圆角下的子模型分析研究,从而比较清楚地了解了活门阀轴在高应力区域的应力分布情况,真实地反映了实际应力水平,并对计算结果进行分析得出具有参考价值的结论。
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| 关 键 词： | 活门 子模型 有限元法 应力 |
Sub-model Application on Inlet Valve Plug FEM Analysis |
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| WANG Yan. Sub-model Application on Inlet Valve Plug FEM Analysis[J]. Large Electric Machine and Hydraulic Turbine, 2010, 0(5) |
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| Authors: | WANG Yan |
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| Affiliation: | WANG Yan(Harbin Institute of Large Electrical Machinery,Harbin 150040,China) |
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| Abstract: | On the basis of the function of ANSYS software,the method of sub-model has been used in inlet valve plug analysis.The sub-model at different fillets have been analyzed in higher stress area,it reflect truly practical stress.Finally,the results were analyzed and obtained valuable conclusion. |
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| Keywords: | inlet valve plug sub-model finite element method stress |
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