| 应用控制容积有限元法分析注射充模过程中塑料熔体的流动与传热 |
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| 引用本文： | 张政,杨晓洪.应用控制容积有限元法分析注射充模过程中塑料熔体的流动与传热[J].北京化工大学学报(自然科学版),1995(3). |
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| 作者姓名： | 张政 杨晓洪 |
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| 作者单位： | 北京化工大学化学工程系 |
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| 摘 要： | 将Ｂａｌｉｇａ和Ｐａｔａｎｋａｒ提出的控制容积有限元法推广用于分析注射充模过程中熔体的流动与传热，并叙述了其特点．应用此方法计算分析了包括合不同几何形状嵌件的模腔内充模过程的流动与传热问题．得到了一些有益的结论．这将有利于指导在复杂型腔充模过程流动分析时的简化处理．
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| 关 键 词： | 控制容积 有限元法 注射充模 流动与传热 |
A Control Volume Based Finite Element Method for Analysing Fluid Flow and Heat Transfer of Injection Molding Process |
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| Zhang Zheng,Yang Xiaohong.A Control Volume Based Finite Element Method for Analysing Fluid Flow and Heat Transfer of Injection Molding Process[J].Journal of Beijing University of Chemical Technology,1995(3). |
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| Authors: | Zhang Zheng Yang Xiaohong |
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| Abstract: | The control volume based finite element method originally developed by Baliga and Patankar is extended to analyse fluid flow and heat transfer of injection molding problems. The extended method and its special features are reported. Some useful conclusions are obtained and are useful in simplif lug analysis of more complicated molding cavities. |
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| Keywords: | control volume finite element method injection molding flow and heat transfer |
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