Numerical Optimization Design of Circumferentially Curved Transonic Compressor Rotor

Wei Lin Yi; Hong Yan Huang; Wan Jin Han

Numerical Optimization Design of Circumferentially Curved Transonic Compressor Rotor

Wei Lin Yi^*
, Hong Yan Huang
, Wan Jin Han

^*Corresponding author for this work

School of Energy Science and Engineering, Harbin Institute of Technology

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

2 Scopus citations

Abstract

A flowfield simulation code was developed based on Reynolds-averaged Navier-Stokes equations and validated by experimental data. A numerical optimization code was developed and applied to the optimization design of a circumferentially curved transonic compressor rotor. Results indicate that the circumferential curving can effectively change the three dimensional shock wave structures and weaken wake losses. Optimized blades improve adiabatic efficiency approximately 0.59% and possess fine off-design performance.

Original language	English
Pages (from-to)	480-484
Number of pages	5
Journal	Hangkong Dongli Xuebao/Journal of Aerospace Power
Volume	21
Issue number	3
State	Published - Jun 2006
Externally published	Yes

Keywords

Aerospace propulsion system
Circumferential curving
Compressor rotor
N-S equations
Optimization design

Cite this

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title = "Numerical Optimization Design of Circumferentially Curved Transonic Compressor Rotor",

abstract = "A flowfield simulation code was developed based on Reynolds-averaged Navier-Stokes equations and validated by experimental data. A numerical optimization code was developed and applied to the optimization design of a circumferentially curved transonic compressor rotor. Results indicate that the circumferential curving can effectively change the three dimensional shock wave structures and weaken wake losses. Optimized blades improve adiabatic efficiency approximately 0.59\% and possess fine off-design performance.",

keywords = "Aerospace propulsion system, Circumferential curving, Compressor rotor, N-S equations, Optimization design",

author = "Yi, \{Wei Lin\} and Huang, \{Hong Yan\} and Han, \{Wan Jin\}",

year = "2006",

month = jun,

language = "英语",

volume = "21",

pages = "480--484",

journal = "Hangkong Dongli Xuebao/Journal of Aerospace Power",

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T1 - Numerical Optimization Design of Circumferentially Curved Transonic Compressor Rotor

AU - Yi, Wei Lin

AU - Huang, Hong Yan

AU - Han, Wan Jin

PY - 2006/6

Y1 - 2006/6

N2 - A flowfield simulation code was developed based on Reynolds-averaged Navier-Stokes equations and validated by experimental data. A numerical optimization code was developed and applied to the optimization design of a circumferentially curved transonic compressor rotor. Results indicate that the circumferential curving can effectively change the three dimensional shock wave structures and weaken wake losses. Optimized blades improve adiabatic efficiency approximately 0.59% and possess fine off-design performance.

AB - A flowfield simulation code was developed based on Reynolds-averaged Navier-Stokes equations and validated by experimental data. A numerical optimization code was developed and applied to the optimization design of a circumferentially curved transonic compressor rotor. Results indicate that the circumferential curving can effectively change the three dimensional shock wave structures and weaken wake losses. Optimized blades improve adiabatic efficiency approximately 0.59% and possess fine off-design performance.

KW - Aerospace propulsion system

KW - Circumferential curving

KW - Compressor rotor

KW - N-S equations

KW - Optimization design

UR - https://www.scopus.com/pages/publications/33747380523

M3 - 文章

AN - SCOPUS:33747380523

SN - 1000-8055

VL - 21

SP - 480

EP - 484

JO - Hangkong Dongli Xuebao/Journal of Aerospace Power

JF - Hangkong Dongli Xuebao/Journal of Aerospace Power

IS - 3

ER -

Numerical Optimization Design of Circumferentially Curved Transonic Compressor Rotor

Abstract

Keywords

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