Parametric Modeling System for Cooling Turbine Blade Based on Feature Design

Jie Wang; Miaodong Zhao; Jianxing Mao

doi:10.16356/j.1005-1120.2020.05.010

Parametric Modeling System for Cooling Turbine Blade Based on Feature Design

Jie Wang^*
, Miaodong Zhao
, Jianxing Mao

^*Corresponding author for this work

Research institute of Aero-Engine

China Academy of Aero-Engine Research
Beihang University
Beijing Key Laboratory of Aero-Engine Structure and Strength

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

Based on feature modeling and mathematical analysis methods, a process-oriented and modular parametric design system for advanced turbine cooling blade is developed with UG API, aiming at the structural complexity and high design difficulty of aero-engine cooling turbine blade. The relationship between the external and internal body features, the body attached feature is analyzed as viewed from the feature and parameter terms. The parametric design processes and design examples of the external body shape, tenon, platform and internal body shape, ribs, pin fins are introduced. The system improves the design efficiency of cooling turbine blade and establishes the foundation of multidisciplinary design optimization procedure for it.

Translated title of the contribution	基于特征设计的气冷涡轮叶片参数化建模系统
Original language	English
Pages (from-to)	758-767
Number of pages	10
Journal	Transactions of Nanjing University of Aeronautics and Astronautics
Volume	37
Issue number	5
DOIs	https://doi.org/10.16356/j.1005-1120.2020.05.010
State	Published - Oct 2020

Keywords

Cooling turbine blade
Parametric modeling
UG API

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10.16356/j.1005-1120.2020.05.010

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title = "Parametric Modeling System for Cooling Turbine Blade Based on Feature Design",

abstract = "Based on feature modeling and mathematical analysis methods, a process-oriented and modular parametric design system for advanced turbine cooling blade is developed with UG API, aiming at the structural complexity and high design difficulty of aero-engine cooling turbine blade. The relationship between the external and internal body features, the body attached feature is analyzed as viewed from the feature and parameter terms. The parametric design processes and design examples of the external body shape, tenon, platform and internal body shape, ribs, pin fins are introduced. The system improves the design efficiency of cooling turbine blade and establishes the foundation of multidisciplinary design optimization procedure for it.",

keywords = "Cooling turbine blade, Parametric modeling, UG API",

author = "Jie Wang and Miaodong Zhao and Jianxing Mao",

year = "2020",

month = oct,

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language = "英语",

volume = "37",

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T1 - Parametric Modeling System for Cooling Turbine Blade Based on Feature Design

AU - Wang, Jie

AU - Zhao, Miaodong

AU - Mao, Jianxing

PY - 2020/10

Y1 - 2020/10

N2 - Based on feature modeling and mathematical analysis methods, a process-oriented and modular parametric design system for advanced turbine cooling blade is developed with UG API, aiming at the structural complexity and high design difficulty of aero-engine cooling turbine blade. The relationship between the external and internal body features, the body attached feature is analyzed as viewed from the feature and parameter terms. The parametric design processes and design examples of the external body shape, tenon, platform and internal body shape, ribs, pin fins are introduced. The system improves the design efficiency of cooling turbine blade and establishes the foundation of multidisciplinary design optimization procedure for it.

AB - Based on feature modeling and mathematical analysis methods, a process-oriented and modular parametric design system for advanced turbine cooling blade is developed with UG API, aiming at the structural complexity and high design difficulty of aero-engine cooling turbine blade. The relationship between the external and internal body features, the body attached feature is analyzed as viewed from the feature and parameter terms. The parametric design processes and design examples of the external body shape, tenon, platform and internal body shape, ribs, pin fins are introduced. The system improves the design efficiency of cooling turbine blade and establishes the foundation of multidisciplinary design optimization procedure for it.

KW - Cooling turbine blade

KW - Parametric modeling

KW - UG API

UR - https://www.scopus.com/pages/publications/85097087669

U2 - 10.16356/j.1005-1120.2020.05.010

DO - 10.16356/j.1005-1120.2020.05.010

M3 - 文章

AN - SCOPUS:85097087669

SN - 1005-1120

VL - 37

SP - 758

EP - 767

JO - Transactions of Nanjing University of Aeronautics and Astronautics

JF - Transactions of Nanjing University of Aeronautics and Astronautics

IS - 5

ER -

Parametric Modeling System for Cooling Turbine Blade Based on Feature Design

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Keywords

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