GPPS Montreal26 Technical Paper Proceedings
The Proceedings from the Montreal26 Turbomachinery Technical Conference is a complete listing of all technical papers accepted and presented during the Montreal26 Conference this September 9th – 11th.
Aeroacoustics & Noise
Unsteady flow and aeroacoustic analysis of tip-leakage in a compressor cascade Marlène Sanjosé, Ralph Kinte Pouhe Hiol, Stéphane Moreau (2026), DOI: 10.33737/gpps26-tc-105
Prediction Of Trailing Edge Wall-Pressure Fluctuations In Rotor Configurations With Neural Operators Jean Fesquet, Antonio Alguacil, Yannick Bousquet, Marlène Sanjosé, Stéphane Moreau, Michaël Bauerheim, Nicolas Binder (2026), DOI: 10.33737/gpps26-tc-178
Investigation Of Rotor-Stator Interaction Noise In A Ducted Rotor Configuration Ralph Kinte Pouhe Hiol, Marlène Sanjosé, Jose Rendón-Arredondo (2026), DOI: 10.33737/gpps26-tc-186
Interaction Tonal Noise of a High-Flow-Coefficient IGV-Rotor Ducted Fan: Scaling Analysis and Experimental Validation Tianyu XU, Hallam Bastin Kilcoyne, Liping XU, Lixi Huang (2026), DOI: 10.33737/gpps26-tc-189
Bearing and Gear
A study on the transient evolution of oil-air two-phase distribution and dynamic response in under-race lubricated ball bearing under oil cut-off condition Manyuan Li, Wenjun Gao, Yajun Lu, Zhenxia Liu (2026), DOI: 10.33737/gpps26-tc-059
Research on the Influence of Cage Guiding Method on the Flow Path of Lubricating Oil in Roller Bearing with Under-race Lubrication Can Li, Wenjun Gao, Yuhao Ma (2026), DOI: 10.33737/gpps26-tc-063
Numerical Investigation of Coolant Distribution in Gear Skiving Matthias Haber, Corina Schwitzke, Hans-Jörg Bauer (2026), DOI: 10.33737/gpps26-tc-150
Combustor & Combustion
A numerical study of zero-carbon ammonia staged combustion for gas turbine applications Teo Cho, Hoseong Park (2026), DOI: 10.33737/gpps26-tc-020
Impact of Exhaust Gas Recirculation on Economics and Emission Footprint of Single-Cycle Gas Turbines Christian Goßrau, Laurenz May, Manfred Wirsum (2026), DOI: 10.33737/gpps26-tc-027
Entropy Wave Generation in the Dilution Zone of an RQL Combustor: A Comparative Study Using Hydrogen and Kerosene Thuy An Do, Ángel Brito Gadeschi, Martin March, Agnes Jocher (2026), DOI: 10.33737/gpps26-tc-036
Effect Of Outer-Stage Swirl Direction In A Two-Stage Axial Swirler On A Reverse-Flow Combustor–Turbine Guide Vane Coupled System Jian Song, Jiacheng Lyu, Zhixin Zhu, Gaofeng Wang* (2026), DOI: 10.33737/gpps26-tc-053
Numerical Investigation of a sub-1kN Turbojet Combustor: Part I – Combustor Pressure Loss Jedidiah Nevo, Nicholas Doiron, Karl Y. Kurniawan, Henry Saari, Hamza abo el Ella (2026), DOI: 10.33737/gpps26-tc-065
Numerical Investigation of a sub-1kN Turbojet Combustor: Part II – Combustion Efficiency Jedidiah Nevo, Rachael Stang, Jaden Ehoro, Henry Saari, Hamza abo el Ella (2026), DOI: 10.33737/gpps26-tc-066
Model-Based Integrated Design and Chemical Reactor Framework for Hydrogen Aero-Engine Diffusion Combustors: Assessment of Lower-Bound NOx Formation Potential Johannes Mohs, Manfred Wirsum, (2026), DOI: 10.33737/gpps26-tc-091
Measurement and Prediction of Particle Emissions from a Micro Turbojet using Conventional and Alternative Jet Fuel Daniel Lieder, Siddharth Sharma, Henna Lintusaari, Nishan Sapkota, Anand Kumar, Patrick Kirchen, Jens Friedrichs, Steven Rogak, Jan Goeing (2026), DOI: 10.33737/gpps26-tc-102
Identifying Missing Pieces for Emission Modeling of Next-Generation Sustainable Aviation Fuels Hendrik Nicolai, Philipp Koob, Christian Hasse (2026), DOI: 10.33737/gpps26-tc-106
CFD Modeling and Multi-objective Optimization of a Small-Scale Microturbine Combustor Chanaz Boumarafi, Patrick Germain (2026), DOI: 10.33737/gpps26-tc-115
Investigation Of Ignition And Stabilization Of Co2-Diluted Methane Oxygen Flame Above Carbon Dioxide Critical Pressure Francesco Di Sabatino, Austin Jones, Mariana Rodriguez Chavez, Brynn Bartholomew, Seokwon Cho, Seth Cunningham, Steve White, Akihiko Miyahara, Yohei Mikami, Naohide Higuci (2026), DOI: 10.33737/gpps26-tc-123
Premixed Hydrogen Combustion in a Small Swiss-Roll Combustor Ronakkumar Rajnikant Shah, Bhavik Sureshbhai Barot, Digvijay Bipinchandra Kulshreshtha (2026), DOI: 10.33737/gpps26-tc-130
Multi-line Laser Absorption Tomography for Temperature and Water Concentration in NH3/H2 Swirl Flames Pengfei Yu, Weifan Hu, Shaojie Wang, Mingming Gu*, Chuyu Wei* (2026), DOI: 10.33737/gpps26-tc-172
Assessing the Transferability of Experimental Thermoacoustic Analysis Methods from Kerosene to Hydrogen Non-Premixed Flames Jannes Papenbrock, Benjamin Kölbl, Martin March, Agnes Jocher (2026), DOI: 10.33737/gpps26-tc-187
Data-driven Monitoring
Unlocking Long-Term Value From Gas Turbine Digital Twins: Best Practices And Lessons Learned From A Decade Of Deployment Christopher A. Perullo, David Noble, Lea Boche (2026), DOI: 10.33737/gpps26-tc-028
Physics-Enhanced Federated Transfer Learning for Cross-Site Gas Turbine Performance Prediction You Zuo, Min Zhang, Enhong Liu, Zhonggang Fan, Funing Wang, Juan Du* (2026), DOI: 10.33737/gpps26-tc-110
Latent-Basis Sensor Optimization and Reconstruction (LSOR) for Strategic Sensor Placement and Real-Time Thermal Monitoring: Methodology and Application to Steam Turbine Casing Sungjong Joo, Budimir Rosic (2026), DOI: 10.33737/gpps26-tc-198
Deposition, Erosion, Fouling & Icing in Gas Turbines
Numerical Study Of Coating Delamination In Aircraft Engine Fans Masaya Suzuki, Soichiro Fujimura, Makoto Yamamoto, Ryosuke Hayashi, Tomonori Enoki (2026), DOI: 10.33737/gpps26-tc-079
In-Situ Visualization of Impact Mechanisms During High-Speed Solid Particle Erosion on Compressor Alloys Francisco R. Rivadeneira, Kaue Bertuol, Payank Patel, Mahdi Nasiri, Barry Barnett, Ahmed Abdelrahman, Manuel Mendez, Pantcho Stoyanov (2026), DOI: 10.33737/gpps26-tc-216
Design Optimization, Advanced Modelling, AI
Reduced-Order Modeling for Performance and Flow Field Prediction of Adaptive Fan Using Convolutional Neural Network Yiheng Sun, Baotong Wang, Zechen Ding, Junying Wang, Yu Fu, Hongwei Yan, Weihan Kong, Xinqian Zheng (2026), DOI: 10.33737/gpps26-tc-046
Transonic Nozzle Design Methods Adam Thomas, Hideaki Ogawa, Thomas Povey* (2026), DOI: 10.33737/gpps26-tc-095
Efficient Hybrid Methods For Supersonic Nozzle Optimisation Rory Millard, Hideaki Ogawa, Thomas Povey* (2026), DOI: 10.33737/gpps26-tc-094
Soot Activation and Contrail Formation in the Exhaust Plume of an Idealized Turbofan Engine Perla Gulbeyaz Ibrahim, Parisa Afkari, Mohamed Chouak, François Garnier (2026), DOI: 10.33737/gpps26-tc-100
Development of a Simulation Platform for Aircraft Surface Operations and Emissions Analysis at the Montréal–Trudeau International Airport Chloé DESHAYES, Georges GHAZI, Ruxandra M. BOTEZ (2026), DOI: 10.33737/gpps26-tc-148
Non-Linear Gas Path Analysis Within Gas Turbine Performance And Design Framework, Part Ii: Sensor Noise Aytunc Yildirim, Marvin Noethen, Berna Bektas, Martin Bolemant (2026), DOI: 10.33737/gpps26-tc-149
Nonlinear Gas Path Analysis Within Gas Turbine Performance And Design Framework, Part I: Implementation And Verification Marvin Nöthen, Aytunc Yildirim, Martin Bolemant (2026), DOI: 10.33737/gpps26-tc-162
Rapid Evaluation of Centrifugal Compressor Designs Ioannis Tsongidis, Khalil Al Handawi, Ravichandra Srinivasan, Hany Moustapha, Anestis I. Kalfas (2026), DOI: 10.33737/gpps26-tc-208
Practical implementation of MDO methods Dan Mihail DMB Bala, Khalil KAH Al Handawi, Hendrik HB Bendmann, Saïd-Hany SHM Moustapha, Ravichandra RS Srinivasan (2026), DOI: 10.33737/gpps26-tc-210
Ducts, Nozzles, Exhausts & Component Interaction and Integration
Exhaust Bleed Cooling For Improved Operational Flexibility Hany Rizkalla, Gregory Vogel, David Bennett, Matthew Yaquinto, Nicolas Demougeot, Miguel Garrido (2026), DOI: 10.33737/gpps26-tc-025
Transition Of Liquid-Spray Dynamics From Cold Flow To Reacting Flow In A TGV-Coupled Multi-Sector Combustor Jiacheng Lyu, Jian Song, Pengfei Fu, Junjie Zhao, Shaoyu Du, Yuanqi Fang, Zhixin Zhu, Gaofeng Wang* (2026), DOI: 10.33737/gpps26-tc-104
CFD-Driven Optimization Of Axisymmetric Transonic Nozzles For A Modular Calibration Device Terezie Kreuzová, Pavel Šafařík, David Šimurda (2026), DOI: 10.33737/gpps26-tc-117
Design Optimization, Advanced Modelling, AI
Reduced-Order Modeling for Performance and Flow Field Prediction of Adaptive Fan Using Convolutional Neural Network Yiheng Sun, Baotong Wang, Zechen Ding, Junying Wang, Yu Fu, Hongwei Yan, Weihan Kong, Xinqian Zheng (2026), DOI: 10.33737/gpps26-tc-046
Transonic Nozzle Design Methods Adam Thomas, Hideaki Ogawa, Thomas Povey* (2026), DOI: 10.33737/gpps26-tc-095
Efficient Hybrid Methods For Supersonic Nozzle Optimisation Rory Millard, Hideaki Ogawa, Thomas Povey* (2026), DOI: 10.33737/gpps26-tc-094
Soot Activation and Contrail Formation in the Exhaust Plume of an Idealized Turbofan Engine Perla Gulbeyaz Ibrahim, Parisa Afkari, Mohamed Chouak, François Garnier (2026), DOI: 10.33737/gpps26-tc-100
Development of a Simulation Platform for Aircraft Surface Operations and Emissions Analysis at the Montréal–Trudeau International Airport Chloé DESHAYES, Georges GHAZI, Ruxandra M. BOTEZ (2026), DOI: 10.33737/gpps26-tc-148
Non-Linear Gas Path Analysis Within Gas Turbine Performance And Design Framework, Part Ii: Sensor Noise Aytunc Yildirim, Marvin Noethen, Berna Bektas, Martin Bolemant (2026), DOI: 10.33737/gpps26-tc-149
Nonlinear Gas Path Analysis Within Gas Turbine Performance And Design Framework, Part I: Implementation And Verification Marvin Nöthen, Aytunc Yildirim, Martin Bolemant (2026), DOI: 10.33737/gpps26-tc-162
Rapid Evaluation of Centrifugal Compressor Designs Ioannis Tsongidis, Khalil Al Handawi, Ravichandra Srinivasan, Hany Moustapha, Anestis I. Kalfas (2026), DOI: 10.33737/gpps26-tc-208
Practical implementation of MDO methods Dan Mihail DMB Bala, Khalil KAH Al Handawi, Hendrik HB Bendmann, Saïd-Hany SHM Moustapha, Ravichandra RS Srinivasan (2026), DOI: 10.33737/gpps26-tc-210
Energy Transition & Renewables
Comparative Sustainability Study of All-Electric and Gas-Turbine-Based Urban Air Mobility Vehicles Under Various Maximum Take-Off Weights Youngkuk Yoon, Junhwi Park, Steven R. H. Barrett, Seung Jin Song, Kwanjung Yee (2026), DOI: 10.33737/gpps26-tc-049
Advances In Decarbonized Olefin Cracking: Addressing The Challenges With Demonstrating First Of A Kind Technology At TRL-6 Kelsi M. Katcher, Nicholas T. Bishop, Noah A. McElwey (2026), DOI: 10.33737/gpps26-tc-108
General Interest
Generating Physically Accurate Compressor Maps Joachim Kurzke (2026), DOI: 10.33737/gpps26-tc-083
Pumping Liquid Hydrogen for Aerospace Propulsion: Development of a Dynamic Cryostat Nouf Sameh, Song Yang, Thomas E. W. Nicholas, Bart A. Filmer-Cox, Oliver J. Pountney, Kei Takashina, Andrew T. Rhead, Carl M. Sangan (2026), DOI: 10.33737/gpps26-tc-177
Heat Transfer: General Interest
Experimental Investigation of Heat Transfer Characteristics in a Turbine Bottom Platform Cavity with Hot Gas Ingestion Marco Hahn, Hans-Jörg Bauer (2026), DOI: 10.33737/gpps26-tc-001
Optimization of Film-Cooling Hole Configurations on Turbine Vane Using a Hybrid Deep Learning and Reinforcement Learning Approach Xinhuan Shi, Xiaodong Ren, Xuesong Li, Chunwei Gu (2026), DOI: 10.33737/gpps26-tc-007
A Multiscale Time-Domain Framework for Broadband Thermal Fluctuations in Unsteady Conjugate Heat Transfer Bo Xu, Feixue Cai, Xiaopeng Li, Min Yao*, Zhuyin Ren (2026), DOI: 10.33737/gpps26-tc-089
Heat Transfer: Film Cooling
Cooling Performance of Intersecting Film Holes in the Trailing Edge Region of an Engine Scale Blade Yannis R E Tambon, Ben Coulton, Paul Sellers, Peter Ireland (2026), DOI: 10.33737/gpps26-tc-006
Surrogate-Based Optimization Of Turbine Cooling Impacts On Aero-Engine Performance Mohamed A.K.I. Ahmed, Hany Moustapha, Panagiota Tsifourdaris, Stephen Mah (2026), DOI: 10.33737/gpps26-tc-062
Experimental Optimization of Short-Length Laidback Fan-Shaped Holes with a Length-to-Diameter Ratio of 4.5 for Thin-Wall Structures Youngseo Kim, Woojun Kim, Jae Su Kwak (2026), DOI: 10.33737/gpps26-tc-075
Development Of An Experimental Facility To Demonstrate The Effects Of Deterministic Unsteadiness On Turbine Film Cooling Emilio Lemonaris, Dr Peter Ireland, Dr Janendra Telisinghe (2026), DOI: 10.33737/gpps26-tc-170
Heat Transfer: Internal Cooling
Conjugate Heat Transfer Analysis of Additively Manufactured Triply Periodic Minimal Surface Cooling Features Ryan Edelson, Austin Dellapina, Gregory Vogel, Ph.D (2026), DOI: 10.33737/gpps26-tc-041
Heat Transfer Characteristics of Impingement Cooling with a Castellated Plate under High-Temperature Crossflow Conditions Taro Tokutake, Atsuya Sakata, Ryuta Ito, Satoshi Mizukami (2026), DOI: 10.33737/gpps26-tc-074
Heat Transfer: Design and Analysis Methods
Influence Of Pre-Swirl Impingement Nozzles On The Flow Structure And Temperature Distribution In A Rotor-Stator Cavity Hendrik Kaltenborn, Manfred C. Wirsum, Rainer Hain, Thomas Fuchs, Christian J. Kähler, Stephan Stotz (2026), DOI: 10.33737/gpps26-tc-040
Research on 3D Thermo-Fluid Coupled Modeling and Simulation Analysis Method for Bearing Cavities Yuhao Ma, Yaguo Lyu, Shixuan Ren, Nan Wu, Zhenxia Liu (2026), DOI: 10.33737/gpps26-tc-058
Instrumentation, Control, Testing & Monitoring
Ten Years of Turbine Research at NG-Turb: Recent Upgrades and Upcoming Extended Reynolds Number Range Philipp Weggler, Franz-Xaver König, Frank Kocian (2026), DOI: 10.33737/gpps26-tc-003
Beyond EPR: Enhancing Aero Engine Thrust Control by exploring the Measurement Parameter Space through Polynomial Expansion Martin Bolemant, Stanislaus Reitenbach, Martin Siggel (2026), DOI: 10.33737/gpps26-tc-024
Calibration Of Engine Temperature Probes In Ambient Facilities: Reducing Uncertainty In Overall Recovery Factor Assessment Stuart L R MacGregor, Nafiz H K Chowdhury, Richard D Stevenson, Thomas Povey* (2026), DOI: 10.33737/gpps26-tc-096
A New Ln2 Test Facility For Subscale Testing Of Liquid Hydrogen Fuel Pumps Andrew Pilkington, Marko Bacic, Peter Ireland (2026), DOI: 10.33737/gpps26-tc-134
Mechanics and Materials
Implicit Numerical Integration of a Modified Theta-Projection Creep Constitutive Model for High-Temperature Alloys Shoujia Gong, Wenke Pan (2026), DOI: 10.33737/gpps26-tc-030
Creep Life Prediction Of Aero-Engines Turbine Blades In Preliminary Design Stages Linda Ghazouani, Pascal Doran, Stephane Bigras, Julia Guérineau, Hany Moustapha (2026), DOI: 10.33737/gpps26-tc-154
Turbomachinery Aerodynamics: Axial-Flow Compressors/Fans
Numerical Investigation of a Low-Parameter-Sensitivity Blade End Horizontal Slot Method for highly loaded compressor cascade test Ziyuan Wang, Xuesong Li*, Ziyan Xie (2026), DOI: 10.33737/gpps26-tc-013
Experimental Validation of a Morphing CFRP Fan Blade with MFC Actuators for Improved Off-Design Performance Thomas Ruminy, Felix Kleinwechter, Benedikt Schulten, Marcel Seidler, Hans Peter Monner, Jens Friedrichs (2026), DOI: 10.33737/gpps26-tc-080
Machine Learning-based Optimisation of a Civil Fan for Enhanced Stall Margin and Efficiency Clara Henkel, Dieter Bestle, Peter Flassig, Thomas Giersch, Christian Janke (2026), DOI: 10.33737/gpps26-tc-090
Aerodynamic Analysis Of A Fan Blade Under Transonic Conditions Using Wall-Resolved Large-Eddy Simulation Christopher Wingel, Stéphane Moreau (2026), DOI: 10.33737/gpps26-tc-098
Design And Development Of A Modular Boundary Layer Ingestion Aft-Fuselage Fan Test Rig For Intake–Fuselage–Fan Interaction Studies Nick Gottschalk*, Jonas Grubert, Jannik Proff, John Paul Panuthara, Maximilian Mennicken, Jens Friedrichs (2026), DOI: 10.33737/gpps26-tc-124
Experimental and Numerical Investigation of Droplet Behavior in a Rotating Compressor Cascade under Fogging Conditions Sosuke Kawaguchi, Hiroyuki Harashima, Hironobu Sugiyama, Takehiro Himeno, Toshinori Watanabe, Akihiro Hattori, Yasunori Kimura, Yuto Terauchi, Yuji Koike, Chihiro Myoren (2026), DOI: 10.33737/gpps26-tc-163
Effect of Blade Leading Edge Erosion on High By-Pass Turbofan Engine Performance Koushik Marepally, James D Baeder, Mark G Turner, Renzo Ninomiya, Hans Mårtensson, Doug Ramey, Marcio Duffles, Steve Guetre (2026), DOI: 10.33737/gpps26-tc-181
Turbomachinery Aerodynamics: Axial/Radial-Flow Turbines
The Effect of Discrete Perturbations on Boundary Layer Transition in HP Turbines Soham Kar, Christopher J. Clark, Andrew P.S. Wheeler, Nicholas R. Atkins (2026), DOI: 10.33737/gpps26-tc-005
On the influence of freestream turbulent decay on the aerodynamic prediction of low-pressure turbine cascades Jakob Voigt, Alexander Cordesmeyer, Lars Wein (2026), DOI: 10.33737/gpps26-tc-021
Loss Budget Analysis In A High-Speed, High-Reynolds Number Turbine Blade Gustavo Lopes, Luca deVincentiis, Matteo Giovannini, Francesco Bertini, Davide Lengani (2026), DOI: 10.33737/gpps26-tc-072
Robustness Analysis and Efficiency Prediction of a Leakage Bypass Channel for Enhanced Leakage Reintroduction in Low-Pressure Turbines Josué-Inocente Camarero Pueyo, Eike Helmsen, Stefan Klingl, Marcel Oettinger, Kacper Palkus, Lars Wein (2026), DOI: 10.33737/gpps26-tc-077
Numerical Investigation Of A Sub 2KN Turbojet: Turbine Flow Talon T Pacheco, Jackson Shibley, Hamza M. abo el Ella (2026), DOI: 10.33737/gpps26-tc-122
Overview of Rotor Tip Desensitization Methods for High-Pressure Turbines Luciano Porto Bontempo, Ana Adalgiza Garcia Maia, Jesuino Takachi Tomita, Cleverson Bringhenti, Franco Jefferds dos Santos Silva (2026), DOI: 10.33737/gpps26-tc-138
Turbomachinery Aerodynamics: Design and Analysis Methods
On The Performance Of A Turbofan Engine With An Interstage Turbine Burner Linyuan Jia, Jian Lang, Changjiang An, Zhaoguang Wang, Jiajia Wei (2026), DOI: 10.33737/gpps26-tc-044
Characterisation of Unsteady Flow Effects in a Multistage Axial Compressor Alexander Mondorf*, Dajan Mimic (2026), DOI: 10.33737/gpps26-tc-056
ADeT: a modular computer program for preliminary design and performance analysis of turbomachinery Francesco Vaccari, Matteo Pini (2026), DOI: 10.33737/gpps26-tc-064
Validation of an Eddy Viscosity Model for the Prediction of Wake Induced Transition. Tobias Soeder, Juo Furukawa, Joerg R. Seume, Lars Wein (2026), DOI: 10.33737/gpps26-tc-071
High-Mach, High-Turning Turboheater Operating Regime: Research Gaps of Conventional Turbomachinery Alfred Riddell, Nikolas Karefyllidis, Jonas Amend, Liping Xu, Budimir Rosic (2026), DOI: 10.33737/gpps26-tc-114
Simultaneous Multi-Stage Optimization Of Intercooled Steam Centrifugal Compressors For High-Temperature Heat Pumps Sudhir Kumar Dubey, Maximilian Kriese, Michael Lockan (2026), DOI: 10.33737/gpps26-tc-180
Turbomachinery Aerodynamics: Radial/Mixed-Flow Compressors
Effects of Return Channel Blade Length and Width Coefficients on Performance and Flow in a Two-Stage Transonic Centrifugal Compressor Boyu Tian, Qun Zheng, Bin Jiang, Leichao Tao, QI Wang (2026), DOI: 10.33737/gpps26-tc-035
Flow Angle Characteristics in a Radial Vaned Diffuser of a Transonic Centrifugal Compressor Stage: Experimental and Numerical Study Gökay Bacakci, Manfred Wirsum, Douglas Robinson, Bob Mischo (2026), DOI: 10.33737/gpps26-tc-097
Pneumatic Wake Loss Characterization of New Variable Inlet Guide Vane Configurations with Blow-Hole Blockage Samuel Eilers, Martin Bitter, Dragan Kožulović (2026), DOI: 10.33737/gpps26-tc-127
Numerical Investigation Of A Sub-2KN Turbojet: Compressor Flow Jackson R. W. Shibley, Talon T. Pacheco, Hamza M. abo el Ella (2026), DOI: 10.33737/gpps26-tc-128
Assessment Of A Novel Counter-Rotating Centrifugal Compressor Concept For Aero-Engines Quentin Dejour, Maxence Tremblay, Frédérik Thai, Feng Yang Chen, Huu Duc Vo (2026), DOI: 10.33737/gpps26-tc-191
Turbomachinery Aerodynamics: Turbochargers, Small Turbomachines, New Applications
Optimization of the volute of a supersonic organic Rankine cycle radial-inflow turbine Yannik Schulz, Francesco Vaccari, Matteo Pini, Dajan Mimic (2026), DOI: 10.33737/gpps26-tc-022
The effect of condensation on preliminary design of radial-inflow turbines operating with moist air Matteo Majer, Matteo Pini (2026), DOI: 10.33737/gpps26-tc-082
Research on the Formation Mechanism and Regulation of EGR and FAE in Reverse-Flow Wave Rotors Congyu Zhao, Yijia Yin, Kexin Fang, Zhe Wang, Yuqi Hu, Fei Xing, Yuanding Wang, Zhihong Zhou*, Shining Chan* (2026), DOI: 10.33737/gpps26-tc-146
Turbomachinery Aeroelasticity
Investigation on Forced Response of Turbine Blades Induced by Hot Streaks Using the Linear Energy Method Guohang Hou, Yun Zheng, Hui Yang, Rena YU (2026), DOI: 10.33737/gpps26-tc-011
Numerical Investigation Of Non-Synchronous Excitation Induced By Rotating Instability In A Multi-Stage Axial Compressor Wenbo Wang, Hui Yang, Yun Zheng, Rena Yu (2026), DOI: 10.33737/gpps26-tc-012
Combination Of Single-Stage Harmonic Balance Analysis For Fast Forced Response Prediction Considering Multistage Interference By Tyler-Sofrin Modes Yuma Iwamoto, Tetsuya Oshio, Atsushi Tateishi, Shinya Kusuda (2026), DOI: 10.33737/gpps26-tc-019
Comparison of Flutter Characteristics of Composite and Metal Blades in the ECL5 Fan Huayin Chen, Hefang Deng, Kailong Xia, Yuqi Hu, Mingmin Zhu, Jinfang Teng, Mehdi Vahdati (2026), DOI: 10.33737/gpps26-tc-131
A Physics-Guided Deep Learning Framework for Flutter Prediction in Axial Compressors Using Graph Neural Networks Judith Kraus, Mario Eck, Dieter Peitsch (2026), DOI: 10.33737/gpps26-tc-142
Experimental Investigation Of The Effect Of Interblade Phase Angle On Dynamic Loading In A Kinematically Excited Transonic Blade Cascade David Šimurda, Jindřich Hála, Jan Lepicovsky, Petr Šidlof (2026), DOI: 10.33737/gpps26-tc-171
Thermodynamic Cycles for Power and Propulsion
Accurate Thermodynamic Modeling of Polytropic Compression and Expansion Paths on Temperature–Entropy and Mollier Diagrams Matt Taher (2026), DOI: 10.33737/gpps26-tc-016
Contrail Avoidance As A Design Driver For Turbofan Engine Cycle And Performance Optimization Jannik Proff, Simon Kirschler, Kai Widmaier, Jonas Grubert, Christiane Voigt, Jens Friedrichs (2026), DOI: 10.33737/gpps26-tc-031
Research On Modeling And Control Schedule Of Contrarotating Open Rotor Engines Linyuan Jia, Deyu Wang, Xiaotian Wang, Fengping Chen, Zhimin Su (2026), DOI: 10.33737/gpps26-tc-042
Analysis Of Engine Performance Requirements For Liquid-Hydrogenfuelled Aircraft Accounting For Storage System Penalties YiZhen Xia, QiuYe Tu, Yang Yang, YuCheng Lin, YangHui Sun, YuChun Chen (2026), DOI: 10.33737/gpps26-tc-073
Identifying critical flight phases and limiting components of a PEM fuel cell propulsion system in aviation Patrick Meyer, Fynn Benedikt Gerhardy, Lars Hinz, Sebastian Lück, Jens Friedrichs, Jan Goeing (2026), DOI: 10.33737/gpps26-tc-107
Expert View To Nuclear Fission Power Generation In The Light Of Its Exergy Losses Hans E. Wettstein (2026), DOI: 10.33737/gpps26-tc-135
Research on coupling analysis of HT-PEMFC electrochemical Brayton cycle turbofan engines Wenwen Wang, Kun Zhang, Dan Li, Guangwei Yang, Jianbo Gong, Lei Guo, Shengfeng Zhao, Xingen Lu, Gang Xu (2026), DOI: 10.33737/gpps26-tc-205
Turbomachinery Unsteady Aerodynamics: General Interest
Influence Of Operating Conditions On Unsteady Purge–Mainstream Flow Interaction In A Turbine Hub Region Daniele Biassoni, Dario Barsi, Francesca Satta, Davide Lengani (2026), DOI: 10.33737/gpps26-tc-015
Aerothermodynamic Response of a Centrifugal Compressor to Small Water Ingestion During Water Entry of a Trans-Medium Vehicle Ziran Xia, Qun Zheng, Bin Jiang, Zongyu Han, Boyu Tian (2026), DOI: 10.33737/gpps26-tc-043
Effects of stator re-pitch on the aerodynamic performance and unsteady characteristics of a single-rotor open rotor Yixin Huang, Xinze Zhang, Ziqian Xiao, Yadong Wu* (2026), DOI: 10.33737/gpps26-tc-120
An experimental study of a jet in an accelerating crossflow using PLIF Kakeru Itano, Haruto Shimizu, Toshinori Kouchi, Satoshi Atsuchi, Kozo Nita, Yoshiki Hamamoto (2026), DOI: 10.33737/gpps26-tc-194
Turbomachinery Unsteady Aerodynamics: Blade Row Interaction and Inlet Distortion
An Efficient Body Force Model for Fan Performance Prediction Under Inlet Distortion Through Data-Driven Deviation Angle and Loss Model Haoyuan Zhu, Zechen Ding, Hongwei Yan, Yichen Huang, Meijie Zhang, Xinqian Zheng, Baotong Wang (2026), DOI: 10.33737/gpps26-tc-048
Novel Low-Cost Fan Test Rig Concept For Full-Annulus Flow Field Measurements Under Inlet Distortion Lina Liu, Roberto Ojeil, Huu Duc Vo (2026), DOI: 10.33737/gpps26-tc-093
Mixer–Ejector Thrust Augmentation Concept For Boundary-Layer-Ingesting Aircraft Fuselage Sri Venkata Vathsala Musunuri, Njuki W. Mureithi, Huu Duc Vo (2026), DOI: 10.33737/gpps26-tc-190
Turbomachinery Unsteady Aerodynamics: Rotating Stall, Rotating Instability and Surge
A Reduced Compressor Modelling Approach For Scale-Resolving Analysis Of Spike-Type Stall Initiation Under Engine-Specific Conditions Julian A. Scheibel, Marcel Stößel, Dragan Kožulović (2026), DOI: 10.33737/gpps26-tc-088
Aerodynamic Design And Testing Considerations For Stall And Surge In Industrial Centrifugal Compressors Anand Srinivasan, Marco Vagani, Daniel Reitz, Josh Rocklage, Vimaljeet Singh Malhi, Abhijit Suresh Kasatkar (2026), DOI: 10.33737/gpps26-tc-133
Early Identification of Prestall-Instabilities in Axial Compressors Using Deep Learning Methods Ergin Tüzüner, Mario Eck, Dieter Peitsch (2026), DOI: 10.33737/gpps26-tc-144
A Feature-Aware Data Augmentation Strategy for Compressor Stall Margin Prediction Zhaoxue Zhang, Dun Ba, Min Zhang, Zhonggang Fan, Juan Du (2026), DOI: 10.33737/gpps26-tc-160
