ON DETERMINING STRESS INTENSITY FACTORS FOR MIXED MODE CRACKS FROM THERMOELASTIC DATA
β Scribed by R. A. Tomlinson; A. D. Nurse; E. A. Patterson
- Book ID
- 109013820
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 642 KB
- Volume
- 20
- Category
- Article
- ISSN
- 8756-758X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A general method is presented for determining mixed-mode stress intensity factors Kr and Kn from isochromatic fringes near the crack tip. The method accounts for the effects of the far-field, non.singular stress, Β’o,. A non-linear equation is developed which relates the stress field in terms of Kt,
Mixed mode stress intensity factor solutions are presented for deflected and inclined corner cracks in finite-thickness plates under uniform tensile remote loading. Three-dimensional enriched finite elements, which contain analytically known crack tip displacement and strain fields, are employed in