Shock and Vibration / 2019 / Article / Tab 2

Research Article

Numerical Simulation of the Influence of Width of a Prefabricated Crack on the Dimensionless Stress Intensity Factor of Notched Semi-Circular Bend Specimens

Table 2

Errors of dimensionless stress intensity factors of the NSCB specimens due to different widths of prefabricated cracks.

Crack width, 2b (mm)
0.40.50.60.40.50.60.40.50.60.40.50.6

0.00.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.000
0.20.2740.2770.3510.2930.2400.4120.2830.2880.4530.3130.3670.376
0.40.5130.6090.7840.5590.6330.8580.5660.6480.8790.5890.7040.823
0.60.7870.9411.1760.8250.9601.2860.8270.9901.3040.8831.0561.281
0.81.0601.2741.5881.0641.3311.6821.0881.3311.7160.9391.3931.728
1.01.3341.6611.9801.3301.6362.0951.3711.6732.1551.4361.7292.139
1.21.5731.8552.3511.6231.9202.4741.6541.9972.5671.7122.1122.551
1.41.8132.1322.7021.8622.2472.9521.9592.3212.9791.9882.4182.962
1.62.0182.4093.0532.1282.5313.2662.1992.6093.4182.2642.7703.362
1.82.2232.6583.4032.3942.8143.6292.4382.9153.8302.5583.1073.797
2.02.4282.9073.7332.6343.1203.9912.7213.2394.3252.8353.4444.197

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