Each propagation is split from the next by the FileOutput node padding its length to a required length using the padding bytes.
FileOut put节点使用填充字节将每次传播的长度填充至所需的长度，从而拆分每次传播。
2
Meanwhile, the influences of pipeline internal pressure, wall thickness, crack arrest length and initial crack velocity on the crack driving force (crack propagation) are further studied.
进而分析了管道内压、壁厚、裂纹止裂长度和初始裂纹速度对裂纹驱动力(也即裂纹扩展)的影响。
3
How you do it depends on what your requirements are for differential impedance, length (propagation time) matching and exact application.