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A Novel Metric-Based Geometric Parameterization Approach with Performance Filtration
Publisher: American Society of Civil Engineers
Abstract: In the approach of metric-based geometric parameterization, the concept of database filtration and proper orthogonal decomposition manipulation quantitatively enhances the generation of new geometric parameters so that the ...
A New Circular Section Control for Streamwise Profiles in Aeroengine Nacelle Cowl Design and Optimization
Publisher: ASCE
Abstract: Nacelle cowl design is dedicated to generating a three-dimensional surface with optimal drag performance. Most previous approaches focused primarily on the design method driven by streamwise profiles, which introduced no ...