现代RTM生产工艺填充速度快、固化周期短,是一个非等温的生产过程.通过分析RTM工艺过程,考虑了能量守恒和固化反应,运用控制体/有限元格式和迎风格式,对整个过程进行离散,建立了相应的方程组,并编写了相应的代码,进行了数值模拟.结果表明,在采用较少单元网格的情况下,模拟结果与相关文献的结果一致.
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