| 轴流式转轮叶片计算机有限元网格自动划分程序研究 |
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| 引用本文： | 吕桂萍,赵阳.轴流式转轮叶片计算机有限元网格自动划分程序研究[J].大电机技术,2003(6):44-45,50. |
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| 作者姓名： | 吕桂萍 赵阳 |
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| 作者单位： | 1. 沈阳工业大学,辽宁,沈阳,110023
2. 哈尔滨电机厂有限责任公司,黑龙江,哈尔滨,150040 |
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| 摘 要： | 在进行轴流式转轮叶片有限元分析时，根据轴流式叶片翼型的特点，运用B样条插值函数研究了叶片有限元网格自动划分程序。运用该方法，可以大大缩短分析轴流式转轮叶片强度的周期，提高工作效率，为在短时间内设计出水力性能优良、满足强度条件的优秀转轮创造了条件。
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| 关 键 词： | 轴流式水轮机 轴流式转轮 叶片 计算机 有限元 网格自动划分程序 |
| 文章编号： | 1000-3983(2003)06-0044-02 |
The Research of Auto-creating Analysis Model and FEM for Kaplan Runner Blades by Computer |
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| LUGui-ping ,ZHAO Yang.The Research of Auto-creating Analysis Model and FEM for Kaplan Runner Blades by Computer[J].Large Electric Machine and Hydraulic Turbine,2003(6):44-45,50. |
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| Authors: | LUGui-ping ZHAO Yang |
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| Affiliation: | LUGui-ping 1 ,ZHAO Yang 2 |
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| Abstract: | In this paper,the newprogram is introduced for calculation Kaplan runner blades.According to the shape of Kaplan blades,the Auto_creating analysi s model and FEMwere studied by use of B_spline.It is very easy to run the progra m for calculating the strength of Kaplan runner blades and provide the basis for designing the excellent Kaplan runner in short time. |
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| Keywords: | Kaplan turbine runner blades FEM |
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