In regard of the effect on stress intensity factor, a macro -element method to calculate stress intensity factor is simplified to analyze the variety of the stress intensity factor under different crack eccentricity ratio.
In regard of the effect on stress intensity factor, a macro -element method to calculate stress intensity factor is simplified to analyze the variety of the stress intensity factor under different crack eccentricity ratio.
对于偏心裂纹应力强度因子，在计算方法上有效地简化了文献[5]中提出的大单元有限元计算模型，并且用于分析裂纹偏心度对于应力强度因子的影响。