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Proceedings Papers

Proc. ASME. GT2023, Volume 1: Aircraft Engine, V001T01A026, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103015
... airflow prediction, machine learning models, modelling of time series, data analysis, fan blades production 1. INTRODUCTION To monitor the production process of turbofan aircraft en- gines, multiple measurements of various geometrical parameters are systematically recorded on manufactured parts. Fan parts...
Proceedings Papers

Proc. ASME. GT2023, Volume 13C: Turbomachinery — Deposition, Erosion, Fouling, and Icing; Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V13CT32A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101020
... properties. Surrogate models are successfully trained, validating the presented concept of the enhanced Cordier diagram. Keywords: Centrifugal compressors and pumps, Data analysis, Design optimization, Digitalization, Computational Fluid Dynamics, Finite Element Methods NOMENCLATURE Latin symbols Chord...
Proceedings Papers

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT30A011, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81357
... are discussed in order to strengthen the strategy here adopted, that could be useful also to other research groups adopting their own data. turbomachinery modeling data analysis losses LPT unsteady Proceedings of ASME Turbo Expo 2022 Turbomachinery Technical Conference and Exposition GT2022 June...
Proceedings Papers

Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T01A028, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82760
... flight profile changes, which has the potential to be used to monitor individual engine life and to extend to study the other damage types of turbine blades under different flight loads. low-order modelling data analysis cycle performance turbine creep Proceedings of ASME Turbo Expo 2022...
Proceedings Papers

Proc. ASME. GT2022, Volume 5: Education; Electric Power; Fans and Blowers, V005T10A014, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82953
... significantly from the FFT in the amplitudes for higher-frequency excitations, partly showing better agreement with the measurements of the pressure sensors. dynamic mode decomposition model reduction methods flow-induced excitations FFT CFD turbomachinery data analysis Proceedings of ASME Turbo...
Proceedings Papers

Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT15A005, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-79526
... distribution, allowing for the identification of the optimum turbulence model for this particular type of flow. experimental work cooling systems internal flow CFD data analysis turbulence visualization Proceedings of ASME Turbo Expo 2022 Turbomachinery Technical Conference and Exposition GT2022...
Proceedings Papers

Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT15A021, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82396
... in the study, the BSL turbulence model is identified as the optimal turbulence model for this specific high-pressure turbine airfoil. experimental work cooling systems internal flow CFD data analysis turbulence Proceedings of ASME Turbo Expo 2022 Turbomachinery Technical Conference and Exposition...