Optimal Design of Aero-Engine Stator Structure with Combined Shape and Topology Optimization Method

Jun Gang Yang; W.H. Zhang; Ji Hong Zhu

doi:10.4028/www.scientific.net/MSF.697-698.623

Paper Titles

The Topology Optimization Design for the Stereolithography Based Investment Casting Pattern
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Integrated Optimal Design of Complex Multi-Component System in Three-Dimension
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Buckling Optimization of Perforated Curved Shells
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Multi-Physic Modeling and Simulation Optimization of Hydraulic Support Tester Loading System
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Optimal Design of Aero-Engine Stator Structure with Combined Shape and Topology Optimization Method
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FEM Analysis of Large H-Beam in Rough Rolling Process
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Topology Tailoring Method of TWB Autobody Parts Based on HyperWorks
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The Application of AD Theory in the Study of Active Steering System
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Explicit Dynamics Simulation Research on Soil Cutting of Shield Machine Based on LS-DYNA
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Optimal Design of Aero-Engine Stator Structure with Combined Shape and Topology Optimization Method

Abstract:

In this paper, the lightweight design of an aero-engine stator structure is studied as an application case. Different kinds of loading conditions are taken into account. Mathematical formulations of the optimization problem are presented. Two optimization strategies combining shape and topology optimization are tested to get optimal design results.