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: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2004-01-01
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| Series: | International Journal of Rotating Machinery |
| Online Access: | http://dx.doi.org/10.1155/S1023621X04000387 |
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| _version_ | 1849413996081315840 |
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| author | Steffen Kämmerer Jürgen F. Mayer Heinz Stetter Meinhard Paffrath Utz Wever Alexander R. Jung |
| author_facet | Steffen Kämmerer Jürgen F. Mayer Heinz Stetter Meinhard Paffrath Utz Wever Alexander R. Jung |
| author_sort | Steffen Kämmerer |
| collection | DOAJ |
| 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. |
| format | Article |
| id | doaj-art-6b33dfd406e845849e3bcf690e104c2f |
| institution | Kabale University |
| issn | 1023-621X |
| language | English |
| publishDate | 2004-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Rotating Machinery |
| spelling | doaj-art-6b33dfd406e845849e3bcf690e104c2f2025-08-20T03:33:58ZengWileyInternational 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 |
| 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 |
| title | 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_short | Development of a Three-Dimensional Geometry Optimization Method for Turbomachinery Applications |
| title_sort | development of a three dimensional geometry optimization method for turbomachinery applications |
| url | http://dx.doi.org/10.1155/S1023621X04000387 |
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