Приказ основних података о документу
Fracture mechanics analysis of damaged turbine rotor discs using finite element method
| dc.creator | Vasović, Ivana | |
| dc.creator | Maksimović, Stevan M. | |
| dc.creator | Stamenković, Dragi | |
| dc.creator | Stupar, Slobodan | |
| dc.creator | Maksimović, Mirko S. | |
| dc.creator | Bakić, Gordana | |
| dc.date.accessioned | 2022-09-19T17:22:35Z | |
| dc.date.available | 2022-09-19T17:22:35Z | |
| dc.date.issued | 2014 | |
| dc.identifier.issn | 0354-9836 | |
| dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/1864 | |
| dc.description.abstract | This paper presents evaluation fracture mechanics parameters in low pressure turbine components. Critical locations such as keyway and dovetail area are experiencing stress concentration leading to crack initiation. Stress intensity factors were evaluated using the J-Integral approach available within ANSYS software code. The finite element method allowed the prediction of the point of crack initiation and the crack propagation using the orientations of the maximum principal stresses. Special attention in this investigation is focused to develop analytic expressions for stress intensity factors at critical location of low pressure steam turbine disc. | en |
| dc.publisher | Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd | |
| dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/174001/RS// | |
| dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/35045/RS// | |
| dc.rights | openAccess | |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.source | Thermal Science | |
| dc.subject | turbine discs | en |
| dc.subject | stress intensity factor | en |
| dc.subject | J-integral | en |
| dc.subject | finite elements | en |
| dc.title | Fracture mechanics analysis of damaged turbine rotor discs using finite element method | en |
| dc.type | article | |
| dc.rights.license | BY-NC-ND | |
| dc.citation.epage | S112 | |
| dc.citation.other | 18: S107-S112 | |
| dc.citation.rank | M22 | |
| dc.citation.spage | S107 | |
| dc.citation.volume | 18 | |
| dc.identifier.doi | 10.2298/TSCI121107176V | |
| dc.identifier.fulltext | http://machinery.mas.bg.ac.rs/bitstream/id/679/1861.pdf | |
| dc.identifier.scopus | 2-s2.0-84907058971 | |
| dc.identifier.wos | 000338690200012 | |
| dc.type.version | publishedVersion |
