In the present paper a formula for the stress intensity factor (SF) of a nozzle comer l/4 circular crack in a P.V. nozzle along the longitudinal section of a cylinder is proposed and verified with the fatigue experimental results of 30-nozzle corner cracks from nine-piece plate-nozzle models and thr
Validation of stress intensity factors of diametrically opposed corner cracks in a hole
โ Scribed by S.A. Fawaz; D. Hill
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 928 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0142-1123
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๐ SIMILAR VOLUMES
In this paper, a formula for the stress intensity factor (SIF) of a nozzle comer l/4 circular crack in a P.V. nozzle along the longitudinal section of the cylinder is proposed and verified with the fatigue experimental results of 30 nozzle comer cracks from nine pieces of plate-nozzle models and thr
Digitized data on crack growth of corner cracks at holes in a plate loaded in tension were published by Grandt and Macha. Empirical stress intensity factors were derived from these data. The empirical values were compared to stress intensity factors obtained by interpolation between calculated data