Reliability-Based Multidisciplinary Design Optimization for Centrifugal Compressor Using the Fourth Moment Method

Abstract:

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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.

Info:

Periodical:

Advanced Materials Research (Volumes 156-157)

Edited by:

Jingtao Han, Zhengyi Jiang and Sihai Jiao

Pages:

575-581

DOI:

10.4028/www.scientific.net/AMR.156-157.575

Citation:

Y. S. Zhang et al., "Reliability-Based Multidisciplinary Design Optimization for Centrifugal Compressor Using the Fourth Moment Method", Advanced Materials Research, Vols. 156-157, pp. 575-581, 2011

Online since:

October 2010

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Price:

$38.00

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