| 局部损失问题的有限元解析 |
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| 引用本文： | 曲鲁滨,王仲勋. 局部损失问题的有限元解析[J]. 煤矿机械, 2008, 29(3): 69-71 |
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| 作者姓名： | 曲鲁滨 王仲勋 |
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| 作者单位： | 烟台职业学院材料工程学院,山东,烟台,264000;烟台职业学院材料工程学院,山东,烟台,264000 |
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| 摘 要： | 应用COSMOS/FloWorks软件模拟圆管的内部流场以解决其局部损失问题,与现有的解析和实验结果进行了比较。结果显示,应用COSMOS/FloWorks软件模拟圆管内部流场是可靠的,为COSMOS/FloWorks软件在流体力学理论研究中的应用提供了参考。
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| 关 键 词： | 局部损失 数值模拟 COSMOS/FloWorks软件 圆管 |
| 文章编号： | 1003-0794（2008）03-0069-03 |
| 收稿时间： | 2007-10-30 |
| 修稿时间： | 2007-10-30 |
Local Loss Problems Based on FEM |
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| QU Lu-bin,WANG Zhong-xun. Local Loss Problems Based on FEM[J]. Coal Mine Machinery, 2008, 29(3): 69-71 |
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| Authors: | QU Lu-bin WANG Zhong-xun |
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| Abstract: | Inner flow field of round pipe was numerically simulated with COSMOS/FloWorks software to solve the problems of local loss. The results were compared with the present analytical and experimental solution. The results show that it is available to simulate the inner flow field of round pipe with COSMOS/FloWorks software. Reference is provided for the application of COSMOS/FloWorks software in fluid theoretical research. |
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| Keywords: | local loss numerical simulation COSMOS/FloWorks software round pipe |
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