Additive Manufacturing and Topology Optimization Applied to Impeller to Enhance Mechanical Performance
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The paper describes the link between additive manufacturing techniques and topological optimization design process. An overview of Inconel718 printed material characteristics and as printed quality is given Finally expander and compressor topological optimization results are shown highlighting the improvement in stress level and dynamic behavior.
Corbo, Simone; Iurisci, Giuseppe; Gangioli, Francesco; Boccini, Enrico; Meli, Enrico; Rindi, Andrea (2018). Additive Manufacturing and Topology Optimization Applied to Impeller to Enhance Mechanical Performance. Turbomachinery Laboratory, Texas A&M Engineering Experiment Station. Available electronically from