Topics: Flow (Dynamics) , Industrial lubrication systems , Lubrication , Numerical analysis , Cavities , Cooling , Aircraft engines , Bearings , Engineering simulation , Film thickness

On the Performance of Variable-Geometry Ducted E-Fans

Mavroudis D. Kavvalos, Rainer Schnell, Maximilian Mennicken, Marco Trost, Konstantinos G. Kyprianidis

GT 2024; V001T01A012https://doi.org/10.1115/GT2024-122602

Abstract

View Articletitled, On the Performance of Variable-Geometry Ducted E-Fans

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Topics: Ducts , Fans , Geometry , Design , Pressure , Nozzles , Thrust , Aircraft engines , Architecture , Engines

Impact of Various Intake Configurations on the Flight Mission Performance of an Unmanned Aircraft

Jonas Remiger, Andreas Grois, Marcel Stößel, Dragan Kožulović, Michael Krummenauer

GT 2024; V001T01A013https://doi.org/10.1115/GT2024-122647

Abstract

View Articletitled, Impact of Various Intake Configurations on the Flight Mission Performance of an Unmanned Aircraft

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Topics: Aircraft , Engines , Flight , Compressors , Computational fluid dynamics , Simulation , Design , Geometry , Pressure , Surges

A Validated Unsteady Turbofan Engine Performance Simulation Using Pseudo Bond Graph Approach

Jan Goeing, Sebastian Lück, Jens Friedrichs

GT 2024; V001T01A014https://doi.org/10.1115/GT2024-122738

Abstract

View Articletitled, A Validated Unsteady Turbofan Engine Performance Simulation Using Pseudo Bond Graph Approach

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Topics: Engines , Simulation , Turbofans

A Literature Review on Data Sources and Methodologies for Enriching Gas Path Analysis With Earth Observation Data

Erik Seume, Jan Göing, Jens Friedrichs

GT 2024; V001T01A015https://doi.org/10.1115/GT2024-122772

Abstract

View Articletitled, A Literature Review on Data Sources and Methodologies for Enriching Gas Path Analysis With Earth Observation Data

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Topics: Aerosols , Aircraft engines , Contamination , Engines , Flight , Maintenance , Modeling , Precipitation , Resolution (Optics) , Sands

Power Analysis of Wave Speed Coincidence Stability and the Effect of Asymmetry

Chris Ma, Seamus D. Garvey, Punithavathy Kamesh, Andrew I. J. Rix

GT 2024; V001T01A016https://doi.org/10.1115/GT2024-122913

Abstract

View Articletitled, Power Analysis of Wave Speed Coincidence Stability and the Effect of Asymmetry

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Topics: Stability , Waves , Design , Disks , Blades , Cycles , Engines , Modeling , Risk , Structural dynamics

Research on Calculation Method of Variable Specific Heat Performance of Wide-Speed Range Aeroengine

Huipeng Du, Chuankai Liu

GT 2024; V001T01A017https://doi.org/10.1115/GT2024-122932

Abstract

View Articletitled, Research on Calculation Method of Variable Specific Heat Performance of Wide-Speed Range Aeroengine

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Topics: Algorithms , Computational methods , Specific heat

A Coupling Model of Ice Crystal Icing in a Three-Stage Compressor

Haoran Zheng, Xianda Cheng, Wei Dong

GT 2024; V001T01A018https://doi.org/10.1115/GT2024-123553

Abstract

View Articletitled, A Coupling Model of Ice Crystal Icing in a Three-Stage Compressor

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Topics: Compressors , Crystals , Ice

Remaining Useful Life Prediction of Aircraft Engine Based on Bi-LSTM Network Integrated With Attention Mechanism

Guixian Qu, Tian Qiu, Shuiting Ding, Long Ma, Qiyu Yuan, Qinglin Ma, Yang Si

GT 2024; V001T01A019https://doi.org/10.1115/GT2024-123637

Abstract

View Articletitled, Remaining Useful Life Prediction of Aircraft Engine Based on Bi-LSTM Network Integrated With Attention Mechanism

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Topics: Aircraft engines , Service life (Equipment)

Effect of Flow Distortions on Pin Fins in the Entry Region of Circular Channels

Evan Lundburg, Stephen Lynch, Michael Lyall

GT 2024; V001T01A020https://doi.org/10.1115/GT2024-123712

Abstract

View Articletitled, Effect of Flow Distortions on Pin Fins in the Entry Region of Circular Channels

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Topics: Fins , Flow (Dynamics) , Heat transfer , Aircraft , Aircraft engines , Boundary layers , Engines , Flight , Heat sinks , Reynolds number

QCSEE — Design and Test Contributions to the Rise Open Fan Program

Aspi Wadia, Jan Schilling, William Solomon, Gregory Steinmetz, Daniel Mollmann

GT 2024; V001T01A021https://doi.org/10.1115/GT2024-123719

Abstract

View Articletitled, QCSEE — Design and Test Contributions to the Rise Open Fan Program

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Topics: Composite materials , Design , Mechanical drives , Turbofans , Engines , Blades , Gears , Pressure , Testing , Turbines

Experimental Analysis on Performance of Air/Oil Centrifugal Breathers for Aircraft Engines Under Different Operating Conditions

Mariano Di Matteo, Olivier Berten, Patrick Hendrick

GT 2024; V001T01A022https://doi.org/10.1115/GT2024-123819

Abstract

View Articletitled, Experimental Analysis on Performance of Air/Oil Centrifugal Breathers for Aircraft Engines Under Different Operating Conditions

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Topics: Aircraft engines , Experimental analysis , Separation (Technology) , Pressure drop , Drops , Particle size , Air flow , Testing , Tradeoffs , Two-phase flow

Design and Analysis of a Liftfan for eVTOL Aircraft

Rory D. Hine, Dominic R. Cousins, Leo Maden, Samuel J. Walker, Nicholas R. Atkins, Samuel D. Grimshaw, James V. Taylor

GT 2024; V001T01A023https://doi.org/10.1115/GT2024-123904

Abstract

View Articletitled, Design and Analysis of a Liftfan for eVTOL Aircraft

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Topics: Cooling , Design , Ducts , Electric vertical take-off and landing aircraft , Flight

Step-by-Step Evaluation of the Fuel Switch From Kerosene to Hydrogen on the Thermodynamic Cycle in Gas Turbine Engines

Alexander Görtz, Björn Schneider

GT 2024; V001T01A024https://doi.org/10.1115/GT2024-123977

Abstract

View Articletitled, Step-by-Step Evaluation of the Fuel Switch From Kerosene to Hydrogen on the Thermodynamic Cycle in Gas Turbine Engines

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Topics: Engines , Fuels , Gas turbines , Hydrogen , Switches , Thermodynamic cycles

Generalized Method for the Conceptual Design of Compact Heat Exchangers

Petter Miltén, Isak Jonsson, Anders Lundbladh, Carlos Xisto

GT 2024; V001T01A025https://doi.org/10.1115/GT2024-123982

Abstract

View Articletitled, Generalized Method for the Conceptual Design of Compact Heat Exchangers

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Topics: Conceptual design , Heat exchangers

The Effect of Flight Speed and Altitude on Windmilling Restart Operation of Turbofan Engine System

Jingkai Zhang, Zhitao Wang, Shuying Li, Pengfei Wei

GT 2024; V001T01A026https://doi.org/10.1115/GT2024-124058

Abstract

View Articletitled, The Effect of Flight Speed and Altitude on Windmilling Restart Operation of Turbofan Engine System

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Topics: Cycles , Engines , Flight , Turbofans , Compressors , Flames , Aircraft engines , Control equipment , Economics , Fuels

Attention-Based Model With Component Embedding for Aero-Engine Performance Estimation

Yufeng Liang, Hong Xiao, Shuo Song, Rui You

GT 2024; V001T01A027https://doi.org/10.1115/GT2024-124074

Abstract

View Articletitled, Attention-Based Model With Component Embedding for Aero-Engine Performance Estimation

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Topics: Aircraft engines , Exhaust systems , Temperature

HFTsim: A Component Library for High-Frequency Gas Turbine Engine Performance Simulations

Emrah Güllü, Gökhan Aran

GT 2024; V001T01A028https://doi.org/10.1115/GT2024-124100

Abstract

View Articletitled, HFTsim: A Component Library for High-Frequency Gas Turbine Engine Performance Simulations

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Topics: Engineering simulation , Gas turbines , Simulation , Surges , Transients (Dynamics) , Equations of motion , Engines , Combustion chambers , Ducts , Heat

Analysis of Complex Total Pressure Distortion Screens Using 1-Dimensional Loss Data

John Gillespie, Andrew Hayden, Todd Lowe, Alexandrina Untaroiu, Chase Nessler

GT 2024; V001T01A029https://doi.org/10.1115/GT2024-124103

Abstract

View Articletitled, Analysis of Complex Total Pressure Distortion Screens Using 1-Dimensional Loss Data

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Topics: Pressure , Flow (Dynamics) , Wire mesh , Computational fluid dynamics , Design , Testing

Flow Analysis of Various Intake Configurations of an Unmanned Aircraft Considering External Flow and Different Flight Conditions

Andreas Grois, Jonas Remiger, Marcel Stößel, Michael Krummenauer, Dragan Kozulovic

GT 2024; V001T01A030https://doi.org/10.1115/GT2024-124210

Abstract

View Articletitled, Flow Analysis of Various Intake Configurations of an Unmanned Aircraft Considering External Flow and Different Flight Conditions

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Topics: Aircraft , Computational fluid dynamics , Flight , Flow (Dynamics)

Assessing the Environmental Impact of Aircraft / Engine Integration With Respect to Contrails

Joseph Ramsay, Indi Tristanto, Shahrokh Shahpar, Alistair John

GT 2024; V001T01A031https://doi.org/10.1115/GT2024-124447

Abstract

View Articletitled, Assessing the Environmental Impact of Aircraft / Engine Integration With Respect to Contrails

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Topics: Aircraft , Aircraft engines , Aviation , Climate , Computational fluid dynamics , Crystallization , Design , Dynamics (Mechanics) , Engines , Exhaust systems

Numerical and Experimental Investigation of Steady Flow Distortion in Drooped Turbofan Intakes

Yuhan Zhang, Xu Dong, Zhenyu Li, Dakun Sun, Xiaofeng Sun

GT 2024; V001T01A032https://doi.org/10.1115/GT2024-124697

Abstract

View Articletitled, Numerical and Experimental Investigation of Steady Flow Distortion in Drooped Turbofan Intakes

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Topics: Computational fluid dynamics , Flow (Dynamics) , Turbofans , Aircraft engines , Compressors , Ducts , Experimental design , Geometry , Internal flow , Pressure

A Data-Driven Method for Predicting the Overall Performance of a Three-Rotor Dual-Variable Cycle Engine

Qiyu Yuan, Tian Qiu, Guixian Qu, Peng Liu, Chuankai Liu, Shuiting Ding

GT 2024; V001T01A033https://doi.org/10.1115/GT2024-124941

Abstract

View Articletitled, A Data-Driven Method for Predicting the Overall Performance of a Three-Rotor Dual-Variable Cycle Engine

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Topics: Artificial neural networks , Cycles , Design , Engines , Rotors , Flight , Geometry , Performance , Radial basis function networks , Simulation

Compact Heat Exchangers With Curved Fins for Hydrogen Turbofan Intercooling

Alexandre Capitao Patrao, Isak Jonsson, Carlos Xisto

GT 2024; V001T01A034https://doi.org/10.1115/GT2024-125591

Abstract

View Articletitled, Compact Heat Exchangers With Curved Fins for Hydrogen Turbofan Intercooling

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Topics: Fins , Heat exchangers , Hydrogen , Turbofans

Simulation Validation of a Coupled Blade-Shaft System Including Non-Linearity and Gravity Effects

Iker Exposito, Angel Martinez Aja, Matthew Price, Andrew Rix, Christoph Schwingshackl

GT 2024; V001T01A035https://doi.org/10.1115/GT2024-125781

Abstract

View Articletitled, Simulation Validation of a Coupled Blade-Shaft System Including Non-Linearity and Gravity Effects

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Topics: Blades , Disks , Engines , Excitation , Gravity (Force) , Simulation

Development of a Modular Engine Performance Calculation Tool for Prediction of Conventional and Hybrid-Electric Aircraft Engines

Marcus Wiegand, Lukas Schuchard, Tony Krüger, Ronald Mailach

GT 2024; V001T01A036https://doi.org/10.1115/GT2024-125821

Abstract

View Articletitled, Development of a Modular Engine Performance Calculation Tool for Prediction of Conventional and Hybrid-Electric Aircraft Engines

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Topics: Aircraft engines , Engines , Design , Emissions , Flight , Aviation , Climate , Turbofans , Batteries , Boundary-value problems

Optimization of a Battery Electric Hybrid Propulsion System for a Short Range Aircraft

Jonas Schroeter, Fabian Armbrüster, Reinhold Schaber, Volker Gümmer

GT 2024; V001T01A037https://doi.org/10.1115/GT2024-125840

Abstract

View Articletitled, Optimization of a Battery Electric Hybrid Propulsion System for a Short Range Aircraft

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Topics: Aircraft , Batteries , Design , Gas turbines , Optimization , Propulsion systems , Boundary-value problems , Drag (Fluid dynamics) , Modeling , Thermal management

An Aero Engine Disk Sizing and Weight Estimation Approach With Improved Temperature Profiles

Ioannis Zaimis, Elias Carpentari, Tim Begiebing, Volker Gümmer

GT 2024; V001T01A038https://doi.org/10.1115/GT2024-126351

Abstract

View Articletitled, An Aero Engine Disk Sizing and Weight Estimation Approach With Improved Temperature Profiles

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Topics: Aircraft engines , Compressors , Disks , Low cycle fatigue , Temperature , Temperature profiles , Weight (Mass)

Advanced Power Management Strategies for Complex Hybrid-Electric Aircraft

Dimitrios Bermperis, Mavroudis D. Kavvalos, Stavros Vouros, Konstantinos Kyprianidis

GT 2024; V001T01A039https://doi.org/10.1115/GT2024-126483

Abstract

View Articletitled, Advanced Power Management Strategies for Complex Hybrid-Electric Aircraft

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Topics: Aircraft

Cavity Impact on the Base Flow Unsteadiness for a High-Speed Exhaust System

Spyros Tsentis, Ioannis Goulos, Simon Prince, Vassilios Pachidis, Vladeta Zmijanovic

GT 2024; V001T01A040https://doi.org/10.1115/GT2024-126486

Abstract

View Articletitled, Cavity Impact on the Base Flow Unsteadiness for a High-Speed Exhaust System

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Topics: Cavities , Exhaust systems , Flow (Dynamics) , Flow control , Stress

Investigation on the Flow Mechanism and Dynamic Response Performance of Efficient Fluidic Thrust Vectoring Serpentine Nozzle

Jingwei Shi, ZhongHao Hui, Li Zhou, Zhanxue Wang

GT 2024; V001T01A041https://doi.org/10.1115/GT2024-126499

Abstract

View Articletitled, Investigation on the Flow Mechanism and Dynamic Response Performance of Efficient Fluidic Thrust Vectoring Serpentine Nozzle

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Topics: Dynamic response , Flow (Dynamics) , Nozzles , Thrust

Experimental Evaluation of an Electric Powertrain Designed for a 180-kW Turboelectric Aircraft Ground Test Rig

Joshua Johnsen, Joshua Melvin, Joshua Drake, Muwanika Jdiobe, Kurt Rouser

GT 2024; V001T01A042https://doi.org/10.1115/GT2024-126590

Abstract

View Articletitled, Experimental Evaluation of an Electric Powertrain Designed for a 180-kW Turboelectric Aircraft Ground Test Rig

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Topics: Aircraft , Batteries , Circuits , Electric motors , Power systems (Machinery) , Vehicles , Wings , Engines , Transients (Dynamics) , Acoustics

Analysis of NH3 Powered Turbofan Engine With sCO2 Waste Heat Recovery System

William Andress, Guillermo Paniagua, Ladislav Vesely, Marcel Otto, Jayanta Kapat

GT 2024; V001T01A043https://doi.org/10.1115/GT2024-126643

Abstract

View Articletitled, Analysis of NH3 Powered Turbofan Engine With sCO2 Waste Heat Recovery System

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Topics: Engines , Heat recovery , Modeling , Turbofans

Noise Reduction by Lowering the Jet Mach Number and Using Inverted Velocity Profile at Fixed Thrust and Mass Flow

Junhui Liu

GT 2024; V001T01A044https://doi.org/10.1115/GT2024-126854

Abstract

View Articletitled, Noise Reduction by Lowering the Jet Mach Number and Using Inverted Velocity Profile at Fixed Thrust and Mass Flow

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Topics: Flow (Dynamics) , Mach number , Noise (Sound) , Noise control , Thrust , Turbulence , Jets , Computational fluid dynamics , Kinetic energy , Aerodynamic noise

An Optimal Design of Aircraft Hybrid Powertrain Based on a Coupled Method

Xuankai Qiang, Yuping Qian, Weifeng Li, Hongsheng Jiang, Weilin Zhuge, Yangjun Zhang

GT 2024; V001T01A045https://doi.org/10.1115/GT2024-127050

Abstract

View Articletitled, An Optimal Design of Aircraft Hybrid Powertrain Based on a Coupled Method

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Topics: Aircraft , Design , Hybrid power systems

Aerodynamic Characterization of an Industrial Inlet Particle Separator for Turboshaft and Turboprop Engines

Carlo Sanapo, Marco Castaldi, Ignacio Mayo Yague, Jacques Demolis, Frank Eulitz

GT 2024; V001T01A046https://doi.org/10.1115/GT2024-127364

Abstract

View Articletitled, Aerodynamic Characterization of an Industrial Inlet Particle Separator for Turboshaft and Turboprop Engines

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Topics: Aircraft , Computational fluid dynamics , Engines , Particulate matter , Pressure , Separation (Technology)

Machine Learning Regression Models for Turbofan Engines: A Comparative Study on Remaining Useful Life Prediction

Zahi M. Omer, Abdulla Al Seiari, Zhaohui Cen, Francisco Bilendo

GT 2024; V001T01A047https://doi.org/10.1115/GT2024-127544

Abstract

View Articletitled, Machine Learning Regression Models for Turbofan Engines: A Comparative Study on Remaining Useful Life Prediction

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Topics: Engines , Machine learning , Regression models , Service life (Equipment) , Turbofans

Surrey Hydrogen Aircraft Performance Evaluator (SHAPE): Viability of Liquid Hydrogen-Fueled Wing/Fuselage/Gas-Turbine Aircraft

Saurav Tiwari, Michael J. Pekris, John Doherty

GT 2024; V001T01A048https://doi.org/10.1115/GT2024-127694

Abstract

View Articletitled, Surrey Hydrogen Aircraft Performance Evaluator (SHAPE): Viability of Liquid Hydrogen-Fueled Wing/Fuselage/Gas-Turbine Aircraft

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Topics: Aircraft , Design , Fuel cells , Gas turbines , Hydrogen , Hydrogen fuels , Shapes , Uncertainty , Wings

The Parameter Augmentation Pretraining Neural Network Model of Aero-Engine Thrust Prediction

Rui You, Hong Xiao, Guo Chen, Yufeng Liang

GT 2024; V001T01A049https://doi.org/10.1115/GT2024-127933

Abstract

View Articletitled, The Parameter Augmentation Pretraining Neural Network Model of Aero-Engine Thrust Prediction

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Topics: Aircraft engines , Neural network models , Thrust , Weight (Mass)

Numerical Simulation and Prediction Using Neural Network for Internal Flow Field and Outlet Distortion Contour of S-Shape Inlet Ducts

ShiXuan Wang, Min Zhang, Juan Du, Dun Ba, ChaoQun Nie, YangYang Wang

GT 2024; V001T01A050https://doi.org/10.1115/GT2024-128513

Abstract

View Articletitled, Numerical Simulation and Prediction Using Neural Network for Internal Flow Field and Outlet Distortion Contour of S-Shape Inlet Ducts

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Topics: Artificial neural networks , Computer simulation , Ducts , Flow (Dynamics) , Internal flow , Pressure , Shapes

Model-Driven Optimization for the Conceptual Design of Aeroengine Turbine Flow Path

Yifan Chen, Jinwei Chen, Huisheng Zhang

GT 2024; V001T01A051https://doi.org/10.1115/GT2024-128572

Abstract

View Articletitled, Model-Driven Optimization for the Conceptual Design of Aeroengine Turbine Flow Path

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Topics: Conceptual design , Design , Flow (Dynamics) , Modeling , Optimization , Semantics , Systems engineering , Turbines

On Hysteresis in a Variable Pitch Fan Transitioning to Reverse Thrust Mode and Back

Dimitrios Vitlaris, David John Rajendran, Richard Tunstall, John Whurr, Vassilios Pachidis

GT 2024; V001T01A052https://doi.org/10.1115/GT2024-128701

Abstract

View Articletitled, On Hysteresis in a Variable Pitch Fan Transitioning to Reverse Thrust Mode and Back

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Topics: Flow (Dynamics) , Thrust , Engines , Aircraft , Blades , Airfoils , Aviation , Climate neutrality , Delays , Displacement

Numerical and Experimental Study of Flow-Induced Vibrations in Micro-Tube Heat Exchangers

Hien M. Phan, Felix Newman, Connor E. O’Pray, Dhairya Parikh

GT 2024; V001T01A053https://doi.org/10.1115/GT2024-128747

Abstract

View Articletitled, Numerical and Experimental Study of Flow-Induced Vibrations in Micro-Tube Heat Exchangers

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Topics: Flow-induced vibrations , Heat exchangers , Thermal management

Variable Cycle Engine Concepts and Component Technologies - An Overview

Sebastian Zenkner, Francisco Carvalho, Robin G. Brakmann, Georgios Goinis

GT 2024; V001T01A054https://doi.org/10.1115/GT2024-128855

Abstract

View Articletitled, Variable Cycle Engine Concepts and Component Technologies - An Overview

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Topics: Cycles , Engines

Coupled Design of Multi-Component Distortion-Generating Devices for Aircraft Engine Ground Tests – Part I: Design Methodology and Numerical Validation

Julissa Grondin, Michaël Leborgne, Lieven Baert, Ingrid Lepot, Alexandre Gouttière, Donavan Dieu, Dirk Wunsch, Elissavet Boufidi, Manas Madasseri Payyappalli, Fabrizio Fontaneto, Tony Spriet, Jérôme Talbotec

GT 2024; V001T01A055https://doi.org/10.1115/GT2024-128869

Abstract

View Articletitled, Coupled Design of Multi-Component Distortion-Generating Devices for Aircraft Engine Ground Tests – Part I: Design Methodology and Numerical Validation

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Topics: Aircraft engines , Design , Design methodology , Optimization , Pressure , Engines , Flow (Dynamics) , Additive manufacturing , Airfoils , Honeycomb structures

Coupled Design of Multi-Component Distortion-Generating Devices for Aircraft Engine Ground Tests – Part II: Experimental Characterization in a Closed-Loop, High Speed Test Rig

Elissavet Boufidi, Manas Madasseri Payyappalli, Julissa Grondin, Michaël Leborgne, Lieven Baert, Alexandre Gouttière, Donavan Dieu, Dirk Wunsch, Tony Spriet, Jérôme Talbotec, Fabrizio Fontaneto

GT 2024; V001T01A056https://doi.org/10.1115/GT2024-128870

Abstract

View Articletitled, Coupled Design of Multi-Component Distortion-Generating Devices for Aircraft Engine Ground Tests – Part II: Experimental Characterization in a Closed-Loop, High Speed Test Rig

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Topics: Aircraft engines , Design , Experimental characterization , Engines , Flow (Dynamics) , Pressure , Compressors , Cycles , Honeycomb structures , Manufacturing

Liquid Cooling of Fuel Cell Powered Aircraft: The Effect of Coolants on Thermal Management

Adam C. Frey, David Bosak, Joseph Stonham, Carl M. Sangan, Oliver J. Pountney

GT 2024; V001T01A057https://doi.org/10.1115/GT2024-128907

Abstract

View Articletitled, Liquid Cooling of Fuel Cell Powered Aircraft: The Effect of Coolants on Thermal Management

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Topics: Aircraft , Coolants , Cooling , Fuel cells , Thermal management , Proton exchange membrane fuel cells , Cooling systems , Operating temperature , Design , Aircraft propulsion

Fluidic Thrust Vectoring on an Altitude-Adaptive Double-Divergent Nozzle Using a Bypass Passage

Arnab Kumar Das, Tapan K. Mankodi, Ujjwal K. Saha

GT 2024; V001T01A058https://doi.org/10.1115/GT2024-128990

Abstract

View Articletitled, Fluidic Thrust Vectoring on an Altitude-Adaptive Double-Divergent Nozzle Using a Bypass Passage

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Topics: Nozzles , Shock (Mechanics) , Thrust

A Modelica Based Integrated Air Vehicle - Novel Propulsor Architecture for Sustainable Aviation

Indi Tristanto, Joseph Thorpe, Nunzio Palumbo, Andrea Cino

GT 2024; V001T01A059https://doi.org/10.1115/GT2024-129038

Abstract

View Articletitled, A Modelica Based Integrated Air Vehicle - Novel Propulsor Architecture for Sustainable Aviation

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Topics: Aircraft , Aviation , Propulsion , Sustainability , Vehicles , Design , Modeling , Architecture , Batteries , Density

Gas Path Fault Diagnosis Method Under Small Samples With Inter-Class Imbalance

Kun Wang, Ai He, Yuan Liu, Tingyu Xiao, Zhixiong Chen, Zhongzhi Hu

GT 2024; V001T01A060https://doi.org/10.1115/GT2024-129080

Abstract

View Articletitled, Gas Path Fault Diagnosis Method Under Small Samples With Inter-Class Imbalance

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Topics: Fault diagnosis

Three-Dimensional Fluid Topology Optimization for Intakes and Exhausts Flow Uniformity

Stefano Furino, Alessandro Canova, Marco Pietropaoli

GT 2024; V001T01A061https://doi.org/10.1115/GT2024-129156

Abstract

View Articletitled, Three-Dimensional Fluid Topology Optimization for Intakes and Exhausts Flow Uniformity

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Topics: Flow (Dynamics) , Fluids , Topology optimization , Design , Optimization , Pressure , Algorithms , Dynamic systems , Geometry , Heat exchangers