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Proceedings Papers

Multi-Fidelity Aeromechanical Design Framework for High Flow Speed Multistage Axial Compressors

Rémy Nigro, Lieven Baert, Florence Nyssen, Jean de Cazenove, Joachim Dominique, Ingrid Lepot, Monica Veglio, Rémy Princivalle
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT34A008, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122244
https://doi.org/10.1115/GT2024-122244
View Paper titled, Multi-Fidelity Aeromechanical Design Framework for High Flow Speed Multistage Axial Compressors
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Topics: Compressors, Design, Flow (Dynamics), Optimization, Architecture, Aviation, Carbon, Cycles, Dynamics (Mechanics), Emissions
Proceedings Papers

Unsteady Flow Structure of Rotating Instability in a 1.5-Stage Axial Compressor

Nobumichi Fujisawa, Yutaka Ohta, Mai Yamagami, Takashi Goto, Dai Kato
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT36A004, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122609
https://doi.org/10.1115/GT2024-122609
View Paper titled, Unsteady Flow Structure of Rotating Instability in a 1.5-Stage Axial Compressor
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Topics: Compressors, Unsteady flow
Proceedings Papers

Experimentally Verified Optimization of a Two-Stage Real Gas Centrifugal Compressor Using an Industrial-Ready Adjoint Method

Lucian Hanimann, Benno Fleischli, Luca Mangani, Ernesto Casartelli, Ansgar Weickgenannt, Andreas Lehr
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT35A010, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124863
https://doi.org/10.1115/GT2024-124863
View Paper titled, Experimentally Verified Optimization of a Two-Stage Real Gas Centrifugal Compressor Using an Industrial-Ready Adjoint Method
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Topics: Compressors, Optimization, Pressure
Proceedings Papers

Simulation of Full Featured Compressor Using Massive Parallel Unsteady CFD

Jan Suhrmann, Paolo Adami, Vladislav Ganine, Rigel Falcao Do Couto Alves, Oliver Reutter
Proc. ASME. GT2024, Volume 12C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V12CT32A020, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124877
https://doi.org/10.1115/GT2024-124877
View Paper titled, Simulation of Full Featured Compressor Using Massive Parallel Unsteady CFD
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Topics: Compressors, Computational fluid dynamics, Simulation
Proceedings Papers

Experimental Characterisation of Surge Cycles and Second Quadrant Operation for a Centrifugal Compressor

Ola Ilseth Pronk, Lars Eirik Bakken
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT36A001, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121338
https://doi.org/10.1115/GT2024-121338
View Paper titled, Experimental Characterisation of Surge Cycles and Second Quadrant Operation for a Centrifugal Compressor
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Topics: Compressors, Cycles, Design, Experimental characterization, Flow instability, Surges
Proceedings Papers

Reassessment of the Conventional: Numerical Validation of a 1D Model for the Prediction of Volute Losses

Thomas Ceyrowsky, André Hildebrandt, Martin Heinrich, Rüdiger Schwarze
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT35A002, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121765
https://doi.org/10.1115/GT2024-121765
View Paper titled, Reassessment of the Conventional: Numerical Validation of a 1D Model for the Prediction of Volute Losses
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Topics: Boundary-value problems, Compressors, Computational fluid dynamics, Databases, Design, Diffusers, Flow (Dynamics), Fluids, Kinetic energy, Physics
Proceedings Papers

A Physics-Informed Deep Learning Approach for HDGT Compressor Performance Simulation

Manman Wei, Xiaomo Jiang, Yiyang Liu, Xin Ge
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT34A016, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124689
https://doi.org/10.1115/GT2024-124689
View Paper titled, A Physics-Informed Deep Learning Approach for HDGT Compressor Performance Simulation
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Topics: Compressors, Deep learning, Physics, Simulation
Proceedings Papers

Impact of Input Data Quality on the Uncertainties of a Compressor Blade Parametrization Process

Benedikt Schulten, Jan Göing, Sebastian Lück, Jens Friedrichs
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT34A001, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121341
https://doi.org/10.1115/GT2024-121341
View Paper titled, Impact of Input Data Quality on the Uncertainties of a Compressor Blade Parametrization Process
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Topics: Blades, Compressors, Parametrization, Uncertainty, Jet engines, Noise (Sound), Aircraft engines, Computational fluid dynamics, Density, Engineering simulation
Proceedings Papers

Criteria for the Occurrence of Tip Leakage Flow Induced Rotating Instability

Xiangyi Chen, Martin Lange, Björn Koppe, Christoph Jasmund, Wuli Chu, Ronald Mailach
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT36A014, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126921
https://doi.org/10.1115/GT2024-126921
View Paper titled, Criteria for the Occurrence of Tip Leakage Flow Induced Rotating Instability
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Topics: Compressors, Leakage flows
Proceedings Papers

The Development of Machine Learning Models for Radial Compressor Monitoring With Instability Detection

Lorenzo Carrattieri, Carlo Cravero, Davide Marsano, Emiliano Valenti, Vishnu Sishtla, Chaitanya Halbe
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT36A013, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126818
https://doi.org/10.1115/GT2024-126818
View Paper titled, The Development of Machine Learning Models for Radial Compressor Monitoring With Instability Detection
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Topics: Compressors, Machine learning, Simulation, Stability, Surges
Proceedings Papers

Adaptation of Air Centrifugal Compressor Stages for Hydrogen-Based Economy: Impact on the Design Point and its Corresponding Flow Coefficient

Norman Kienzle, Mushfiq Al Arafa, Francesca di Mare, Marcus Budt
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT35A020, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127981
https://doi.org/10.1115/GT2024-127981
View Paper titled, Adaptation of Air Centrifugal Compressor Stages for Hydrogen-Based Economy: Impact on the Design Point and its Corresponding Flow Coefficient
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Topics: Compressors, Computational fluid dynamics, Design, Economics , Flow (Dynamics), Hydrogen
Proceedings Papers

Unsteady Investigation of Side Loading Effect on Single-Stage Centrifugal Compressors

Marco Bicchi, Fabrizio Lottini, Davide Biliotti, Massimiliano Ortiz Neri, Lorenzo Querini, Cosimo Bianchini
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT35A019, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127932
https://doi.org/10.1115/GT2024-127932
View Paper titled, Unsteady Investigation of Side Loading Effect on Single-Stage Centrifugal Compressors
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Topics: Compressors, Computational fluid dynamics, Impellers, Magnetic bearings, Stress
Proceedings Papers

Efficient Quantification of Aerodynamic Performance Uncertainty due to Geometric Variability Using an Adjoint Method

Qian Zhang, Shenren Xu, Dejun Meng, Dingxi Wang, Xiuquan Huang
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT34A022, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127703
https://doi.org/10.1115/GT2024-127703
View Paper titled, Efficient Quantification of Aerodynamic Performance Uncertainty due to Geometric Variability Using an Adjoint Method
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Topics: Uncertainty, Uncertainty quantification, Computational fluid dynamics, Blades, Dimensions, Vortices, Clearances (Engineering), Compressors, Corners (Structural elements), Design
Proceedings Papers

The Design of High Temperature Heat Pump Compressor Using the Inverse Design Method

Luying Zhang, Jiangnan Zhang, Mehrdad Zangeneh
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT35A027, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129065
https://doi.org/10.1115/GT2024-129065
View Paper titled, The Design of High Temperature Heat Pump Compressor Using the Inverse Design Method
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Topics: Compressors, Design, Design methodology, Heat pumps, High temperature, Optimization
Proceedings Papers

NASA HECC Geometry and Performance Review Part 2: Geometric Differences Between the As-Manufactured and Design-Intent Impeller Geometry and Their Effects on the Vaneless Diffuser Configuration Performance

Gregorio Robles Vega, Alec J. Bosshart, Michael Ni, Ron-Ho Ni, Herbert M. Harrison, Tammy Nguyen-Huynh
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT35A012, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125360
https://doi.org/10.1115/GT2024-125360
View Paper titled, NASA HECC Geometry and Performance Review Part 2: Geometric Differences Between the As-Manufactured and Design-Intent Impeller Geometry and Their Effects on the Vaneless Diffuser Configuration Performance
Open the PDF for NASA HECC Geometry and Performance Review Part 2: Geometric Differences Between the As-Manufactured and Design-Intent Impeller Geometry and Their Effects on the Vaneless Diffuser Configuration Performance in another window
Topics: Design, Geometry, Impellers, NASA, Performance evaluation, Vaneless diffusers, Blades, Computer simulation, Clearances (Engineering), Compressors
Proceedings Papers

NASA HECC Geometry and Performance Review Part 1: Validation of a Computational Model for the Vaneless Diffuser Configuration With As-Manufactured Impeller Geometry

Gregorio Robles Vega, Alec J. Bosshart, Michael Ni, Ron-Ho Ni, Herbert M. Harrison, Tammy Nguyen-Huynh
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT35A011, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125128
https://doi.org/10.1115/GT2024-125128
View Paper titled, NASA HECC Geometry and Performance Review Part 1: Validation of a Computational Model for the Vaneless Diffuser Configuration With As-Manufactured Impeller Geometry
Open the PDF for NASA HECC Geometry and Performance Review Part 1: Validation of a Computational Model for the Vaneless Diffuser Configuration With As-Manufactured Impeller Geometry in another window
Topics: Compressors, Computer simulation, Geometry, Impellers, NASA, Performance evaluation, Vaneless diffusers, Engineering simulation, Simulation, Computer-aided design
Proceedings Papers

Topology Optimization of Centrifugal Compressor Exhaust Volute With Discrete Adjoint Method

Huiying Zhang, Siyuan Wan, Mindi Jiang, Xi Xi, Shengli Xu
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT34A027, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128939
https://doi.org/10.1115/GT2024-128939
View Paper titled, Topology Optimization of Centrifugal Compressor Exhaust Volute With Discrete Adjoint Method
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Topics: Compressors, Exhaust systems, Topology optimization
Proceedings Papers

Robust Design Optimization of a Compressor Rotor Using Recursive Cokriging Based Multi-Fidelity Uncertainty Quantification and Multi-Fidelity Optimization

Marcus Wiegand, Andriy Prots, Marcus Meyer, Robin Schmidt, Matthias Voigt, Ronald Mailach
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT34A006, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121977
https://doi.org/10.1115/GT2024-121977
View Paper titled, Robust Design Optimization of a Compressor Rotor Using Recursive Cokriging Based Multi-Fidelity Uncertainty Quantification and Multi-Fidelity Optimization
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Topics: Compressors, Design, Optimization, Rotors, Uncertainty quantification, Robustness, Uncertainty, Blades, Engines, Geometry
Proceedings Papers

Reconstruction of Two-Dimensional to Three-Dimensional Flow Transition Fields Using Neural Network-Based Generative Adversarial Networks

Ruiling Xu, Song Gao, Zhiheng Wang, Guang Xi
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT36A022, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128663
https://doi.org/10.1115/GT2024-128663
View Paper titled, Reconstruction of Two-Dimensional to Three-Dimensional Flow Transition Fields Using Neural Network-Based Generative Adversarial Networks
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Topics: Flow (Dynamics), Generative adversarial networks, Compressors, Generators, Artificial intelligence, Artificial neural networks, Blades, Cascades (Fluid dynamics), Computational methods, Computer simulation
Proceedings Papers

The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade – Part 2: High-Fidelity Simulation

Bjoern F. Klose, Christian Morsbach, Michael Bergmann, Edwin J. Munoz Lopez, Alexander Hergt, Edmund Kügeler
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT36A006, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124264
https://doi.org/10.1115/GT2024-124264
View Paper titled, The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade – Part 2: High-Fidelity Simulation
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Topics: Cascades (Fluid dynamics), Compressors, Shock (Mechanics), Simulation