The parameters affecting the bulging of the sheet have been studied by finite element numerical simulation method with the law of the parameters affecting the bulging obtained.
本文利用有限元数值模拟方法对影响板料胀形性能的参数进行了研究，并得出了各参数对板料胀形性能影响程度的规律。
The finite element numerical simulation method is an effective method in quantitatively forecasting reservoir structural fractures and determining the spatial distribution of fractures.
有限元数值模拟法是对储层构造裂缝进行定量预测并确定其空间分布的一种有效方法。
The finishing die was designed. According to finite element numerical simulation method, the filling state, load prediction and bending deformation of the local finishing process were obtained.
设计了局部精整模具，并应用有限元数值模拟方法分析了局部精整成形过程中的充填情况、成形载荷以及弯曲变形的规律。
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