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Stress intensity factors for surface and corner cracks emanating from a wedge-loaded hole
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Shivakumar, K. N. Sutton, M. A. Newman Jr., J. C. Zhao, W. |
| Copyright Year | 1994 |
| Description | To assist analysis of riveted lap joints, stress intensity factors are determined for surface and corner cracks emanating from a wedge-loaded hole by using a 3-D weight function method in conjunction with a 3-D finite element method. A stress intensity factor equation for surface cracks is also developed to provide a closed-form solution. The equation covers commonly-encountered geometrical ranges and retains high accuracy over the entire range. |
| File Size | 581483 |
| Page Count | 15 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19950013082 |
| Archival Resource Key | ark:/13960/t3kx0b64z |
| Language | English |
| Publisher Date | 1994-09-01 |
| Access Restriction | Open |
| Subject Keyword | Structural Mechanics Finite Element Method Lap Joints Stress Intensity Factors Corners Riveted Joints Surface Cracks Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |