裂纹尺寸 meaning in Chinese
flaw size
Examples
- Analyses of dynamic crack propagation and crack arrest for a specified initial flaw size, external geometry, and applied load can be conducted in either of two different ways .
为特定的初始裂纹尺寸、外部几何形状和应用载荷对动态裂纹扩展和裂停止进行分析，可以用两种不同方法中的任何一种来进行。 - Identification and determination of micro - crack size for frozen soil
冻土中微裂纹尺寸的识别与确认 - Finally , the size of the crack is identified by using the identified crack location and the first natural frequency
最后，利用已识别的裂纹位置和第一阶固有频率定量地识别了裂纹尺寸。 - It is shown that the first resonant frequency and the first anti - resonant frequency decrease synchronously due to the propagation of crack
从该曲线可以发现，梁的第一阶谐振频率和反谐振频率都随裂纹的出现而减小，并且频率减少量随裂纹尺寸的增大而增加。 - The fem model was accurate and effective by using submodel and error estimation technique that ensured the reliability of calculation and analysis . the thesis got the measure of critical flaw and designing life of the girder . in addition , the thesis calculated the remaining life of the girder while the flaw reaching 150mm
结合有限元分析结果和损伤容限设计方法，本文计算了马钢第三炼钢厂4 # 125t铸造起重机主梁下盖板的临界裂纹尺寸，及初始裂纹为0 . 5mm时主梁的设计寿命，并估算了在裂纹尺寸达到150mm时主梁的剩余寿命。