IMPROVED WEIGHT FUNCTIONS FOR STRESS INTENSITY FACTORS OF SEMI ELLIPTICAL CRACK IN STEAM TURBINE ROTOR SYSTEM
This paper presents weight function approach with piece wise polynomial interpolation function to determine the stress intensity factors at the surface and deepest points of a semi elliptical crack induced at the blade mounting locations of the rotor system. Initially, the mathematical model represe...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
The Association of Intellectuals for the development of Science in Serbia - "The Serbian Academic Center"
2019-03-01
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| Series: | Applied Engineering Letters |
| Subjects: | |
| Online Access: | https://www.aeletters.com/wp-content/uploads/2019/04/AEL00153.pdf |