Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/43313
DC FieldValueLanguage
dc.contributorDepartment of Mechanical Engineering-
dc.creatorZhang, CY-
dc.creatorLu, C-
dc.creatorFei, CW-
dc.creatorLiu, LJ-
dc.creatorChoy, YS-
dc.creatorSu, XG-
dc.date.accessioned2016-06-07T06:15:49Z-
dc.date.available2016-06-07T06:15:49Z-
dc.identifier.issn1687-8434en_US
dc.identifier.urihttp://hdl.handle.net/10397/43313-
dc.language.isoenen_US
dc.publisherHindawi Publishing Corporationen_US
dc.rightsCopyright © 2015 Chun-Yi Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.en_US
dc.rightsThe following article: Zhang, C. Y., Lu, C., Fei, C. W., Liu, L. J., Choy, Y. S., & Su, X. G. (2015). Multiobject reliability analysis of turbine blisk with multidiscipline under multiphysical field interaction. Advances in Materials Science and Engineering, 2015, is available at https//doi.org/10.1155/2015/649046en_US
dc.titleMultiobject reliability analysis of turbine blisk with multidiscipline under multiphysical field interactionen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.volume2015en_US
dc.identifier.doi10.1155/2015/649046en_US
dcterms.abstractTo study accurately the influence of the deformation, stress, and strain of turbine blisk on the performance of aeroengine, the comprehensive reliability analysis of turbine blisk with multiple disciplines and multiple objects was performed based on multiple response surface method (MRSM) and fluid-thermal-solid coupling technique. Firstly, the basic thought of MRSM was introduced. And then the mathematical model of MRSM was established with quadratic polynomial. Finally, the multiple reliability analyses of deformation, stress, and strain of turbine blisk were completed under multiphysical field coupling by the MRSM, and the comprehensive performance of turbine blisk was evaluated. From the reliability analysis, it is demonstrated that the reliability degrees of the deformation, stress, and strain for turbine blisk are 0.9942, 0.9935, 0.9954, and 0.9919, respectively, when the allowable deformation, stress, and strain are 3.7 × 10-3 m, 1.07 × 109 Pa, and 1.12 × 10-2 m/m, respectively; besides, the comprehensive reliability degree of turbine blisk is 0.9919, which basically satisfies the engineering requirement of aeroengine. The efforts of this paper provide a promising approach method for multidiscipline multiobject reliability analysis.-
dcterms.bibliographicCitationAdvances in materials science and engineering, 2015, v. 2015, 649046-
dcterms.isPartOfAdvances in materials science and engineering-
dcterms.issued2015-
dc.identifier.scopus2-s2.0-84943339001-
dc.identifier.eissn1687-8442en_US
dc.description.validatebcsmen_US
dc.description.oapublished_final-
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