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Proceedings Papers

Usage of Data Provenance Models in Collaborative Multi-Disciplinary Aero-Engine Design

S. Reitenbach, M. Vieweg, C. Hollmann, R.-G. Becker

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A001, September 21–25, 2020

Paper No: GT2020-14139

DOI: https://doi.org/10.1115/GT2020-14139

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Topics: Aircraft engines, Design, Computer software, Engineering disciplines, Storage, Workflow

Proceedings Papers

Detecting Nonsynchronous Vibration in Transonic Fans Using Machine Learning Techniques

Yaozhi Lu, Mehdi Vahdati

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A002, September 21–25, 2020

Paper No: GT2020-14261

DOI: https://doi.org/10.1115/GT2020-14261

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Topics: Fans, Machine learning, Vibration, Blades, Geometry, Manufacturing, High cycle fatigue, Stress, Switches, Trains

Proceedings Papers

BEARCAT: The SAFRAN Brand New Test Engine Heavily Instrumented for Accurate Comparison With CFD Calculations

Jean-Louis Champion-Réaud, Guillaume Bidan, Jean-Luc Breining, Pierre-Alain Lambert, Carlos Mendes, Nicolas Zouloumian

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A004, September 21–25, 2020

Paper No: GT2020-14295

DOI: https://doi.org/10.1115/GT2020-14295

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Topics: Computational fluid dynamics, Engines, Instrumentation

Proceedings Papers

Section Based Profile Tolerance Assessment of 3D Scanned Compressor Airfoils

Alexander Lange, Dean Johnson, Nicole Key

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A003, September 21–25, 2020

Paper No: GT2020-14294

DOI: https://doi.org/10.1115/GT2020-14294

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Topics: Airfoils, Compressors, Manufacturing, Reverse engineering

Proceedings Papers

Sensitivity Analysis and Uncertainty Quantification for Rim Seal Ingestion With 1-D Network Models

Alejandro Pozo Dominguez, Nicholas Hills, Simao Marques

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A019, September 21–25, 2020

Paper No: GT2020-15218

DOI: https://doi.org/10.1115/GT2020-15218

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Topics: Network models, Sensitivity analysis, Uncertainty quantification, Modeling, Uncertainty, Cavities, Turbines, Computer simulation, Flow (Dynamics), Gas turbines

Proceedings Papers

Optimization of the Workflow of Multistage Axial Compressors Using Modern Gas Dynamics Computing Systems

Grigorii Popov, Evgenii Goriachkin, Oleg Baturin, Valerii Matveev, Igor Egorov, Evgenii Marchukov

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A014, September 21–25, 2020

Paper No: GT2020-14900

DOI: https://doi.org/10.1115/GT2020-14900

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Topics: Compressors, Computational fluid dynamics, Gasdynamics, Optimization, Workflow

Proceedings Papers

Multi-Point Optimization Design of High Pressure-Ratio Centrifugal Impeller Based on Machine Learning

Hongliang Cheng, Weilin Yi, Luchen Ji

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A009, September 21–25, 2020

Paper No: GT2020-14576

DOI: https://doi.org/10.1115/GT2020-14576

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Topics: Design, Impellers, Machine learning, Optimization, Pressure, Artificial neural networks, Reliability, Turbomachinery, Computational fluid dynamics, Databases

Proceedings Papers

Prediction of Non-Linear Mechanical Behavior With Deep Neural Network: Application on Low Pressure Turbine Disc

Yuan Jin, Weichen Li, Zheyi Yang, Olivier Jung

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A005, September 21–25, 2020

Paper No: GT2020-14382

DOI: https://doi.org/10.1115/GT2020-14382

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Topics: Artificial neural networks, Disks, Mechanical behavior, Pressure, Turbines, Constitutive equations, Displacement, Design, Engineering simulation, Elastoplasticity

Proceedings Papers

Aero-Thermal Coupled Design Optimization of a Turbine Vane and the Effect on Heat Load of Endwall

Zhansheng Liu, Kefeng Yang, Zhenping Feng

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A024, September 21–25, 2020

Paper No: GT2020-15992

DOI: https://doi.org/10.1115/GT2020-15992

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Topics: Design, Heat, Optimization, Stress, Turbines

Proceedings Papers

The Influence of Parameterisation Setup on the Constrained Adjoint Optimisation of Transonic Fan Blades

Alistair John, Ning Qin, Shahrokh Shahpar

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A020, September 21–25, 2020

Paper No: GT2020-15352

DOI: https://doi.org/10.1115/GT2020-15352

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Topics: Blades, Optimization, Compressors, Deformation, Design

Proceedings Papers

Multidisciplinary Design Optimization of a Low-Noise and Efficient Next-Generation Aero-Engine Fan

Robert Jaron, Antoine Moreau, Sébastien Guérin, Lars Enghardt, Timea Lengyel-Kampmann, Tom Otten, Eberhard Nicke

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A010, September 21–25, 2020

Paper No: GT2020-14580

DOI: https://doi.org/10.1115/GT2020-14580

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Topics: Aircraft engines, Design, Noise (Sound), Optimization, Engineering simulation, Engines, Reynolds-averaged Navier–Stokes equations, Simulation, Acoustics, Blades

Proceedings Papers

Topological Optimization of Under-Platform Dampers With Moving Morphable Components and Global Optimization Algorithm for Nonlinear Frequency Response

E. Denimal, F. El Haddad, C. Wong, L. Salles

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A006, September 21–25, 2020

Paper No: GT2020-14394

DOI: https://doi.org/10.1115/GT2020-14394

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Topics: Dampers, Frequency response, Optimization, Optimization algorithms, Topology, Vibration, Aircraft engines, Friction, Geometry, High cycle fatigue

Proceedings Papers

Analysis of the Convergence Rate of Turbulence Model Uncertainties for Transonic Axial Compressor Simulation

Ethan Perez, Ryan T. Kelly, Kotaro Matsui, Naoki Tani, Aleksandar Jemcov

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A021, September 21–25, 2020

Paper No: GT2020-15716

DOI: https://doi.org/10.1115/GT2020-15716

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Topics: Compressors, Simulation, Turbulence, Uncertainty, Polynomials, Approximation, Chaos, Errors, Boundary-value problems, Pressure

Proceedings Papers

A Statistical Study on HCF Validation Data for Axial Gas Turbine Compressor Blades

Lukas C. Schuchard, Stefano Cerutti, Matthias Voigt, Ronald Mailach

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A015, September 21–25, 2020

Paper No: GT2020-14946

DOI: https://doi.org/10.1115/GT2020-14946

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Topics: Blades, Compressors, Gas turbines, High cycle fatigue, Coordinate measuring machines, Geometry, Machinery, Airfoils, Chain, Design

Proceedings Papers

Topology Optimization of a Turbomachinery Casing Structure Using the Level Set Method

Lei Li, Andreas Neofytou, Ricardo Paiva, Akin Keskin, H. Alicia Kim

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A025, September 21–25, 2020

Paper No: GT2020-16036

DOI: https://doi.org/10.1115/GT2020-16036

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Topics: Optimization, Topology, Turbomachinery, Design, Combustion chambers, Compressors, Density, Finite element analysis, High-pressure systems, Stress

Proceedings Papers

Introduction of a Novel Parameter Model to Analyze the Geometric Variation of Airfoil Edges of Ex-In-Service Compressor Airfoils

Paul Voigt, Matthias Voigt, Ronald Mailach, Kimon Abu-Taa, Mirco Rostamian

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A011, September 21–25, 2020

Paper No: GT2020-14668

DOI: https://doi.org/10.1115/GT2020-14668

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Topics: Airfoils, Compressors, Shapes, Design, Electromagnetic scattering, Engines, Erosion, Manufacturing, Diluents, Geometry

Proceedings Papers

Preference-Inspired Multi-Objective Throughflow-Design Optimization Approach of Axial Flow Compressor and its Application

Youwei He, Jinju Sun, Peng Song, Xuesong Wang

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A007, September 21–25, 2020

Paper No: GT2020-14489

DOI: https://doi.org/10.1115/GT2020-14489

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Topics: Axial flow, Design, Optimization, Preferences, Compressors, Evolutionary algorithms, Approximation, Blades, Design methodology, Pareto optimization

Proceedings Papers

Adjoint-Based Optimization of a Modern Jet-Engine Fan Blade

Andrea Giugno, Shahrokh Shahpar, Alberto Traverso

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A026, September 21–25, 2020

Paper No: GT2020-16038

DOI: https://doi.org/10.1115/GT2020-16038

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Topics: Blades, Design, Jet engines, Optimization

Proceedings Papers

Impact of Realistic Manufacturing Uncertainties on the Aerodynamic Performance of a Transonic Centrifugal Impeller

Yiming Liu, Ruihong Qin, Yaping Ju, Stephen Spence, Chuhua Zhang

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A012, September 21–25, 2020

Paper No: GT2020-14784

DOI: https://doi.org/10.1115/GT2020-14784

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Topics: Flow (Dynamics), Impellers, Manufacturing, Uncertainty, Uncertainty quantification

Proceedings Papers

Multidisciplinary Design of a Low-Noise Propeller: Part I — Multi-Fidelity Design Methodology Leveraging on Acoustic Drivers

Chloé Dumont, Lieven Baert, Ingrid Lepot

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A022, September 21–25, 2020

Paper No: GT2020-15846

DOI: https://doi.org/10.1115/GT2020-15846

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Topics: Acoustics, Design, Design methodology, Noise (Sound), Propellers, Optimization, Turbomachinery, Blades, Computation, Computational fluid dynamics

2 3 4

NARROW

Usage of Data Provenance Models in Collaborative Multi-Disciplinary Aero-Engine Design

Detecting Nonsynchronous Vibration in Transonic Fans Using Machine Learning Techniques

BEARCAT: The SAFRAN Brand New Test Engine Heavily Instrumented for Accurate Comparison With CFD Calculations

Section Based Profile Tolerance Assessment of 3D Scanned Compressor Airfoils

Sensitivity Analysis and Uncertainty Quantification for Rim Seal Ingestion With 1-D Network Models

Optimization of the Workflow of Multistage Axial Compressors Using Modern Gas Dynamics Computing Systems

Multi-Point Optimization Design of High Pressure-Ratio Centrifugal Impeller Based on Machine Learning

Prediction of Non-Linear Mechanical Behavior With Deep Neural Network: Application on Low Pressure Turbine Disc

Aero-Thermal Coupled Design Optimization of a Turbine Vane and the Effect on Heat Load of Endwall

The Influence of Parameterisation Setup on the Constrained Adjoint Optimisation of Transonic Fan Blades

Multidisciplinary Design Optimization of a Low-Noise and Efficient Next-Generation Aero-Engine Fan

Topological Optimization of Under-Platform Dampers With Moving Morphable Components and Global Optimization Algorithm for Nonlinear Frequency Response

Analysis of the Convergence Rate of Turbulence Model Uncertainties for Transonic Axial Compressor Simulation

A Statistical Study on HCF Validation Data for Axial Gas Turbine Compressor Blades

Topology Optimization of a Turbomachinery Casing Structure Using the Level Set Method

Introduction of a Novel Parameter Model to Analyze the Geometric Variation of Airfoil Edges of Ex-In-Service Compressor Airfoils

Preference-Inspired Multi-Objective Throughflow-Design Optimization Approach of Axial Flow Compressor and its Application

Adjoint-Based Optimization of a Modern Jet-Engine Fan Blade

Impact of Realistic Manufacturing Uncertainties on the Aerodynamic Performance of a Transonic Centrifugal Impeller

Multidisciplinary Design of a Low-Noise Propeller: Part I — Multi-Fidelity Design Methodology Leveraging on Acoustic Drivers

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