A fluid–structure analysis approach and its application in the uncertainty-based multidisciplinary design and optimization for blades
A fluid–structure analysis approach and its application in the uncertainty-based multidisciplinary design and optimization for blades
复制标题
流固分析方法及其在基于不确定性的叶片多学科设计与优化中的应用
DOI:
10.1177/1687814018783410
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发表时间:
2018-06
影响因子:
2.1
通讯作者:
Ran Ding
中科院分区:
文献类型:
--
作者:
Debiao Meng;Miao Liu;Shunqi Yang;Hua Zhang;Ran Ding
In practical engineering, the choice of blade shape is crucial in the design process of turbine. It is because not only the structural stability but also the aerodynamic performance of turbine depends on the shape of blades. Generally, the design of blades is a typical multidisciplinary design optimization problem which includes many different disciplines. In this study, a fluid–structure coupling analysis approach is proposed to show the application of multidisciplinary design optimization in engineering. Furthermore, a strategy of uncertainty-based multidisciplinary design optimization using fluid–structure coupling analysis is proposed to enhance the reliability and safety of blades in turbine. The design of experiment technique is also introduced to construct response surface during uncertainty-based multidisciplinary design optimization using fluid–structure coupling analysis. The design solution shows that the adiabatic efficiency is increased and the equivalent stress is decreased, which means that better performance of the turbine can be obtained.
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影响因子:
6
作者:
Shun-Peng Zhu;Yunhan Liu;Qiang Liu;Zheng-Yong Yu
通讯作者:
Zheng-Yong Yu
DOI:
10.4028/www.scientific.net/amm.853.57
发表时间:
2016-09
期刊:
Applied Mechanics and Materials
影响因子:
--
作者:
Q. Lei;Peng Yue;Qiang Liu;Shun‐Peng Zhu;Hongcheng Huang
通讯作者:
Q. Lei;Peng Yue;Qiang Liu;Shun‐Peng Zhu;Hongcheng Huang
影响因子:
5.3
作者:
Xiaoyan Su;S. Mahadevan;Wenhua Han;Yong Deng
通讯作者:
Xiaoyan Su;S. Mahadevan;Wenhua Han;Yong Deng
影响因子:
6
作者:
Shun-Peng Zhu;Zheng-Yong Yu;José Correia;Abílio De Jesus;Filippo Berto
通讯作者:
Filippo Berto
影响因子:
3.9
作者:
N. Jenkins;K. Maute
通讯作者:
N. Jenkins;K. Maute