Application of Probabilistic and Nonprobabilistic Hybrid Reliability Analysis Based on Dynamic Substructural Extremum Response Surface Decoupling Method for a Blisk of the Aeroengine
المؤلفون المشاركون
Zhang, Wei
Li, Botong
Bai, Guang-Chen
Bai, Bin
Li, Chao
المصدر
International Journal of Aerospace Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-03-28
دولة النشر
مصر
عدد الصفحات
11
الملخص EN
For the nondeterministic factors of an aeroengine blisk, including both factors with sufficient and insufficient statistical data, based on the dynamic substructural method of determinate analysis, the extremum response surface method of probabilistic analysis, and the interval method of nonprobabilistic analysis, a methodology called the probabilistic and nonprobabilistic hybrid reliability analysis based on dynamic substructural extremum response surface decoupling method (P-NP-HRA-DS-ERSDM) is proposed.
The model includes random variables and interval variables to determine the interval failure probability and the interval reliability index.
The extremum response surface function and its flow chart of mixed reliability analysis are given.
The interval analysis is embedded in the most likely failure point in the iterative process.
The probabilistic analysis and nonprobabilistic analysis are investigated alternately.
Tuned and mistuned blisks are studied in a complicated environment, and the results are compared with the Monte Carlo method (MCM) and the multilevel nested algorithm (MLNA) to verify that the hybrid model can better handle reliability problems concurrently containing random variables and interval variables; meanwhile, it manifests that the computational efficiency of this method is superior and more reasonable for analysing and designing a mistuned blisk.
Therefore, this methodology has very important practical significance.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Bai, Bin& Zhang, Wei& Li, Botong& Li, Chao& Bai, Guang-Chen. 2017. Application of Probabilistic and Nonprobabilistic Hybrid Reliability Analysis Based on Dynamic Substructural Extremum Response Surface Decoupling Method for a Blisk of the Aeroengine. International Journal of Aerospace Engineering،Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1158130
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Bai, Bin…[et al.]. Application of Probabilistic and Nonprobabilistic Hybrid Reliability Analysis Based on Dynamic Substructural Extremum Response Surface Decoupling Method for a Blisk of the Aeroengine. International Journal of Aerospace Engineering No. 2017 (2017), pp.1-11.
https://search.emarefa.net/detail/BIM-1158130
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Bai, Bin& Zhang, Wei& Li, Botong& Li, Chao& Bai, Guang-Chen. Application of Probabilistic and Nonprobabilistic Hybrid Reliability Analysis Based on Dynamic Substructural Extremum Response Surface Decoupling Method for a Blisk of the Aeroengine. International Journal of Aerospace Engineering. 2017. Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1158130
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1158130
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر