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Design optimization method for variable geometry turbines considering multi-operating conditions

delete2025-12-18
delete0
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OA
AI
Z
Zhengping Zou
Z
Zihao Wang
L
Lichao Yao *
W
Weipeng Xue
H
H. S. Tan
DOI：10.1016/j.ast.2025.111540delete
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摘要

摘要

En 中文
• 提出变几何涡轮的设计优化方法。• 提出精确估算静子喉部和出流角的方法。• 基于克里金的多目标转子气动优化得以实施。• 原型涡轮在高、低质量流量条件下的效率得到显著提升。
Keyword:
Variable geometry turbine
Preliminary design
Performance estimation
Multi-objective genetic optimization
Blade aerodynamic optimization
Kriging model
2D
Two-dimensional
3D
Three-dimensional
CFD
Computational Fluid Dynamics
LHD
Latin Hypercube Design
RANS
Reynolds-Averaged Navier-Stokes
VCE
Variable cycle engine
VGT
Variable geometry turbine
AI总结

AI总结

对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。

期刊

Aerospace Science and Technology 封面图
Aerospace Science and Technology
IF:
5.8
论文数:
1.0W
被引数:
3.0W

机构

B
Beihang University
学者数:
5.2W
论文数: 4.1W
被引数: 37
A
aecc sichuan gas turbine establishment
学者数:
100
论文数: 66
被引数: 0
引用论文

引用论文

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IF5.8
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A Mean Line Prediction Method for Axial Flow Turbine Efficiency
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