【摘要】 本文首先建立了ＲＴＭ充模过程的二维数学模型。然后选用控制体积有限元法（ＦＥＭ／ＣＶ）确定了模拟ＲＴＭ充模过程的数值计算方法，最后进行了对恒流量充模过程的模拟计算，并通过将计算结果与Ｗ．Ｂ．Ｙｏｕｎｇ的试验结果比较验证了数学模型和数值方法的正确性更多还原

【Abstract】 A two dimension mathematical model of filling process in Resin Transfer Molding (RTM)was presented in this work.Based on this model,control volume based finite element method (FEM/CV)was used to simulate the filling process in RTM.The simulation of constant flow filling process was conducted,and the results were compared with Young’s experiment and ours.The validity of the mathematical model and numerical method was proved by the comparison.更多还原