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厚截面构件RTM注射工艺树脂流动过程模拟

, PP. 6-10

Keywords: RTM,模拟,有限单元/控制体积方法,树脂

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Abstract:

针对厚截面构件的RTM工艺过程,研究了三维树脂流动问题。基于六面体单元,采用有限单元/控制体积方法,开发了三维树脂流动过程模拟程序HEXCV。与解析解比较验证了HEXCV程序的稳定性和可靠性。算例研究表明,HEXCV程序可为工艺过程设计提供有效的参考依据。

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