Development of a Three-Dimensional Geometry Optimization Method for Turbomachinery Applications

This article describes the development of a method for optimization of the geometry of three-dimensional turbine blades within a stage configuration. The method is based on flow simulations and gradient-based optimization techniques. This approach uses the fully parameterized blade geometry as varia...

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Main Authors:	Steffen Kämmerer, Jürgen F. Mayer, Heinz Stetter, Meinhard Paffrath, Utz Wever, Alexander R. Jung
Format:	Article
Language:	English
Published:	Hindawi Limited 2004-01-01
Series:	International Journal of Rotating Machinery
Online Access:	http://dx.doi.org/10.1155/S1023621X04000387

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spelling	doaj-6b33dfd406e845849e3bcf690e104c2f2020-11-24T23:25:47ZengHindawi LimitedInternational Journal of Rotating Machinery1023-621X2004-01-0110537338510.1155/S1023621X04000387Development of a Three-Dimensional Geometry Optimization Method for Turbomachinery ApplicationsSteffen Kämmerer0Jürgen F. Mayer1Heinz Stetter2Meinhard Paffrath3Utz Wever4Alexander R. Jung5Institute of Thermal Turbomachinery and Machinery Laboratory, University of Stuttgart, Stuttgart, GermanyInstitute of Thermal Turbomachinery and Machinery Laboratory, University of Stuttgart, Stuttgart, GermanyInstitute of Thermal Turbomachinery and Machinery Laboratory, University of Stuttgart, Stuttgart, GermanySiemens AG, Corporate Technology, Munich, GermanySiemens AG, Corporate Technology, Munich, GermanySiemens AG Power Generation Group, Mülheim an der Ruhr, GermanyThis article describes the development of a method for optimization of the geometry of three-dimensional turbine blades within a stage configuration. The method is based on flow simulations and gradient-based optimization techniques. This approach uses the fully parameterized blade geometry as variables for the optimization problem. Physical parameters such as stagger angle, stacking line, and chord length are part of the model. Constraints guarantee the requirements for cooling, casting, and machining of the blades.http://dx.doi.org/10.1155/S1023621X04000387
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Steffen Kämmerer Jürgen F. Mayer Heinz Stetter Meinhard Paffrath Utz Wever Alexander R. Jung
spellingShingle	Steffen Kämmerer Jürgen F. Mayer Heinz Stetter Meinhard Paffrath Utz Wever Alexander R. Jung Development of a Three-Dimensional Geometry Optimization Method for Turbomachinery Applications International Journal of Rotating Machinery
author_facet	Steffen Kämmerer Jürgen F. Mayer Heinz Stetter Meinhard Paffrath Utz Wever Alexander R. Jung
author_sort	Steffen Kämmerer
title	Development of a Three-Dimensional Geometry Optimization Method for Turbomachinery Applications
title_short	Development of a Three-Dimensional Geometry Optimization Method for Turbomachinery Applications
title_full	Development of a Three-Dimensional Geometry Optimization Method for Turbomachinery Applications
title_fullStr	Development of a Three-Dimensional Geometry Optimization Method for Turbomachinery Applications
title_full_unstemmed	Development of a Three-Dimensional Geometry Optimization Method for Turbomachinery Applications
title_sort	development of a three-dimensional geometry optimization method for turbomachinery applications
publisher	Hindawi Limited
series	International Journal of Rotating Machinery
issn	1023-621X
publishDate	2004-01-01
description	This article describes the development of a method for optimization of the geometry of three-dimensional turbine blades within a stage configuration. The method is based on flow simulations and gradient-based optimization techniques. This approach uses the fully parameterized blade geometry as variables for the optimization problem. Physical parameters such as stagger angle, stacking line, and chord length are part of the model. Constraints guarantee the requirements for cooling, casting, and machining of the blades.
url	http://dx.doi.org/10.1155/S1023621X04000387
work_keys_str_mv	AT steffenkammerer developmentofathreedimensionalgeometryoptimizationmethodforturbomachineryapplications AT jurgenfmayer developmentofathreedimensionalgeometryoptimizationmethodforturbomachineryapplications AT heinzstetter developmentofathreedimensionalgeometryoptimizationmethodforturbomachineryapplications AT meinhardpaffrath developmentofathreedimensionalgeometryoptimizationmethodforturbomachineryapplications AT utzwever developmentofathreedimensionalgeometryoptimizationmethodforturbomachineryapplications AT alexanderrjung developmentofathreedimensionalgeometryoptimizationmethodforturbomachineryapplications
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Development of a Three-Dimensional Geometry Optimization Method for Turbomachinery Applications

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