基于Newmark隐式时间积分方案的裂纹动态扩展的数值计算方法
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Numerical Calculation Method for Crack Dynamic Propagation Based on Newmark Implicit Time Integration Scheme
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图2. 用于追踪裂纹的两个零水平集函数原理图 |
Fig.2. Schematic diagram of two zero-level set functions used to track cracks |
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