Table 3 Comparison of stress concentration factors for radial cross bores
From: Cross bore size and wall thickness effects on elastic pressurised thick cylinders
| Â | Comlekci et al. (2007) study | Makulsawatudom et al. (2004) study | Present study | Comlekci et al. (2007) study | Present study |
|---|---|---|---|---|---|
K | CB = 0.1 | CB = 0.1 | CB = 0.1 | CB = 0.25 | CB = 0.25 |
1.4 | 2.76 | – | 2.888 | 3.01 | 3.482 |
1.5 | 2.81 | – | 2.977 | 2.95 | 3.361 |
1.75 | 2.93 | – | 3.078 | 2.91 | 3.208 |
2.0 | 3.03 | 2.89 | 2.922 | 2.92 | 3.090 |
2.25 | 3.11 | – | 2.869 | 2.95 | 3.036 |
2.5 | 3.18 | – | 3.044 | 2.98 | 3.03 |