The equation (1.7)i = (C2)(K2) is used to get from the calculated (C2) coefficients to the stress intensification factor (i). If you do not define a value for the stress concentration factor, it defaults to 2.0.
The equation (1.7)i = (C2)(K2) is used to get from the calculated (C2) coefficients to the stress intensification factor (i). If you do not define a value for the stress concentration factor, it defaults to 2.0.