| contributor author | Craig McClung, R. | |
| contributor author | Lee, Yi-Der | |
| contributor author | Sobotka, James C. | |
| contributor author | Moody, Jonathan P. | |
| contributor author | Bhamidipati, Vikram | |
| contributor author | Enright, Michael P. | |
| contributor author | Benjamin Guseman, D. | |
| contributor author | Thomas, Colin B. | |
| date accessioned | 2019-03-17T09:34:19Z | |
| date available | 2019-03-17T09:34:19Z | |
| date copyright | 9/19/2018 12:00:00 AM | |
| date issued | 2019 | |
| identifier issn | 0742-4795 | |
| identifier other | gtp_141_02_021005.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4255553 | |
| description abstract | Recent advances in practical engineering methods for fracture analysis of turbomachinery components are described. A comprehensive set of weight function (WF) stress intensity factor (SIF) solutions for elliptical and straight cracks under univariant and bivariant stress gradients has been developed and verified. Specialized SIF solutions have been derived for curved through cracks, cracks at chamfered and angled corners, and cracks under displacement control. Automated fracture models are available to construct fatigue crack growth (FCG) life contours and critical initial crack size (CICS) contours for all nodal locations in two-dimensional or three-dimensional (2D or 3D) finite element (FE) models. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Some Recent Advances in Engineering Fracture Modeling for Turbomachinery | |
| type | Journal Paper | |
| journal volume | 141 | |
| journal issue | 2 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.4040901 | |
| journal fristpage | 21005 | |
| journal lastpage | 021005-9 | |
| tree | Journal of Engineering for Gas Turbines and Power:;2019:;volume( 141 ):;issue: 002 | |
| contenttype | Fulltext | |
