3D inverse design loading strategy for transonic axial compressor blading

A. J. Medd; T. Q. Dang; L. M. Larosiliere

doi:10.1115/GT2003-38501

3D inverse design loading strategy for transonic axial compressor blading

A. J. Medd, T. Q. Dang, L. M. Larosiliere

Department of Mechanical & Aerospace Engineering

Research output: Contribution to conference › Paper › peer-review

14 Scopus citations

Abstract

A pressure-loading tailoring scheme for transonic axial compressor blading is developed with the goal of managing the passage shock in order to reduce loss and enhance stability. This loading distribution along with other prescribed quantities is employed in a 3-D viscous inverse design procedure to refine initial rotor blade geometries of an advanced 2-stage transonic compressor. Key features of this loading strategy are discussed in the context of their impact on flow structure and performance. Results are presented showing the merits of this scheme.

Original language	English (US)
Pages	489-495
Number of pages	7
DOIs	https://doi.org/10.1115/GT2003-38501
State	Published - 2003
Event	2003 ASME Turbo Expo - Atlanta, GA, United States Duration: Jun 16 2003 → Jun 19 2003

Other

Other	2003 ASME Turbo Expo
Country/Territory	United States
City	Atlanta, GA
Period	6/16/03 → 6/19/03

ASJC Scopus subject areas

General Engineering

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10.1115/GT2003-38501

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title = "3D inverse design loading strategy for transonic axial compressor blading",

abstract = "A pressure-loading tailoring scheme for transonic axial compressor blading is developed with the goal of managing the passage shock in order to reduce loss and enhance stability. This loading distribution along with other prescribed quantities is employed in a 3-D viscous inverse design procedure to refine initial rotor blade geometries of an advanced 2-stage transonic compressor. Key features of this loading strategy are discussed in the context of their impact on flow structure and performance. Results are presented showing the merits of this scheme.",

author = "Medd, {A. J.} and Dang, {T. Q.} and Larosiliere, {L. M.}",

year = "2003",

doi = "10.1115/GT2003-38501",

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note = "2003 ASME Turbo Expo ; Conference date: 16-06-2003 Through 19-06-2003",

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N2 - A pressure-loading tailoring scheme for transonic axial compressor blading is developed with the goal of managing the passage shock in order to reduce loss and enhance stability. This loading distribution along with other prescribed quantities is employed in a 3-D viscous inverse design procedure to refine initial rotor blade geometries of an advanced 2-stage transonic compressor. Key features of this loading strategy are discussed in the context of their impact on flow structure and performance. Results are presented showing the merits of this scheme.

AB - A pressure-loading tailoring scheme for transonic axial compressor blading is developed with the goal of managing the passage shock in order to reduce loss and enhance stability. This loading distribution along with other prescribed quantities is employed in a 3-D viscous inverse design procedure to refine initial rotor blade geometries of an advanced 2-stage transonic compressor. Key features of this loading strategy are discussed in the context of their impact on flow structure and performance. Results are presented showing the merits of this scheme.

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Y2 - 16 June 2003 through 19 June 2003

ER -

3D inverse design loading strategy for transonic axial compressor blading

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