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应用Ｆｌｏｗ３Ｄ软件对高压水流快速充型的过程进行了计算机模拟，并在相同条件下采用１０００～２０００帧／ｓ照片的高速摄影方法，对着色高速水流在透明的丙烯酸玻璃为材料制成的模具薄板型腔中的充型过程进行了拍摄，二者结果一致．显示了计算机模拟方法研究流体高压充型行为的可行性．应用同样的计算机模拟方法探讨了几种情况下的浇口、溢流槽、型腔形状与位置对其充型行为的影响．其结果对高压铸造铝、镁合金工艺参数设计具有重要参考意义．
The Flow3D software was used to simulate the process of rapid filling of high pressure water flow and the high speed photography with 1000 ~ 2000 frames / s photo under the same conditions was used to simulate the high speed water flow in the mold plate made of transparent acrylic glass Filling the cavity in the process of shooting, the two results. The feasibility of computer simulations to study the high-pressure filling behavior of fluids is demonstrated. The same computer simulation method was used to investigate the influence of gate, overflow groove, cavity shape and position on the filling behavior under several conditions. The results of high pressure casting aluminum, magnesium alloy process parameters of great significance.