TY - GEN
T1 - Reliability-based multidisciplinary design optimization for centrifugal compressor using the fourth moment method
AU - Zhang, Yishang
AU - Zhao, Bin
AU - Liu, Yongshou
AU - Yue, Zhufeng
PY - 2011
Y1 - 2011
N2 - A reliability-based multidisciplinary design optimization (RBMDO) frame work for Centrifugal compressor was presented. Multidisciplinary feasible method was used to decouple the multidisciplinary analysis and the fourth moment method for reliability analysis was recommended systematically. Based on the approximation, the RBMDO framework was finished. The case study shows that optimization efforts could improve obviously the performance of centrifugal compressor under the requirements of reliability. This framework could make the design reach the best performance with a good reliability. It indicates that the proposed optimization method is available and feasible for the engineering application.
AB - A reliability-based multidisciplinary design optimization (RBMDO) frame work for Centrifugal compressor was presented. Multidisciplinary feasible method was used to decouple the multidisciplinary analysis and the fourth moment method for reliability analysis was recommended systematically. Based on the approximation, the RBMDO framework was finished. The case study shows that optimization efforts could improve obviously the performance of centrifugal compressor under the requirements of reliability. This framework could make the design reach the best performance with a good reliability. It indicates that the proposed optimization method is available and feasible for the engineering application.
KW - Centrifugal compressor
KW - Coupling
KW - Double loop approach
KW - Reliability-based multidisciplinary design optimization
KW - The fourth moment method
UR - http://www.scopus.com/inward/record.url?scp=78650803188&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.156-157.575
DO - 10.4028/www.scientific.net/AMR.156-157.575
M3 - 会议稿件
AN - SCOPUS:78650803188
SN - 9780878492053
T3 - Advanced Materials Research
SP - 575
EP - 581
BT - Advanced Manufacturing Technology
T2 - 2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010
Y2 - 6 November 2010 through 8 November 2010
ER -