Search
CSV
RISMultifidelity Optimization Under Uncertainty for Robust Design of a Micro-Turbofan Turbine Stage
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a multifidelity optimization strategy for efficient uncertainty quantification and robust optimization applicable to turbomachinery blade design. The proposed strategy leverages freeform parameterization ...
Finite Element Analysis of the Effects of Thermally Grown Oxide Thickness and Interface Asperity on the Cracking Behavior Between the Thermally Grown Oxide and the Bond Coat
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Finite element simulations based on an interface cohesive zone model (CZM) have been developed to mimic the interfacial cracking behavior between the α−Al2O3 thermally grown oxide (TGO) and the aluminum-rich Pt–Al metallic ...
Multidisciplinary Design Optimization for Performance Improvement of an Axial Flow Fan Using Free-Form Deformation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes a multidisciplinary design optimization for performance improvement of an electric-ducted fan rotor using free-form deformation (FFD) and data mining techniques. A practical partitioning approach for ...