GPPS Journal Volumes

GPPS Journal Volumes

The Journal is devoted to the advancement of the science and technology of power generation and propulsion systems through the dissemination of original archival papers contributing to advancements in turbomachinery based technologies.

Modelling the nonlinear system performance of hybrid-electric propulsion systems with aerothermodynamic interdependencies

Jan Goeing, Lucas Hanisch, Sebastian Lück, Markus Henke, Jens Friedrichs (2024)

DOI: PP. 98-110

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Validation of helicity-corrected Spalart-Allmaras model for corner separation prediction in incompressible flow with OpenFOAM

Zhifan Yu, Jeff Defoe (2024)

DOI: PP. 73-83

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Numerical studies on shock wave and boundary layer interaction in the high-load turbine rotor cascades

Qiyun Long, Mingxu Qi, Zhengxin Ji, Hong Zhang (2024)

DOI: PP. 84-97

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Mach number influence on low-pressure turbine flutter

Alvaro Escudero, Roque Corral, Yago Blando (2024)

DOI: PP. 62-72

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Transonic compressor Darmstadt Open Test Case – unsteady aerodynamics and stall inception

Klausmann Sebastian Fabian, Daniel Spieker, Heinz-Peter Schiffer (2024)

DOI: PP. 52-61

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Parameter identifications of synchronous vibration of rotating blades with large amplitude based on blade tip timing

Shang Wang, Pengfei Chai, Zhicheng Xiao, Jie Tian, Yong Chen, Hua Ouyang (2024)

DOI: PP. 39-51

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A rapid method for turbomachinery aerodynamic design and optimization using active subspace

Jiasen Xu, Fangyuan Lou (2024)

DOI: PP. 24-38

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Flow physics during surge of an axial-centrifugal compressor

Jiaan Li, Weihan Kong, Xueqi Zou, Xiwu Liu, Baotong Wang, Xinqian Zheng (2024)

DOI: PP. 13-23

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Recent test experiences with applying multiple unshrouded impellers in a single-shaft compressor

Nico Petry, Jörg Hartmann, James M. Sorokes, Mark J. Kuzdzal (2024)

DOI: PP. 1-12

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Some advances in additive manufacturing for aerothermal technologies July/2023

Editorial: Some advances in additive manufacturing for aerothermal technologies

Li He (2023)

DOI: PP. 1-2

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Variability in additively manufactured turbine cooling features

Alexander J. Wildgoose, Karen A. Thole (2023)

DOI: DOI: PP. 3-18

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Fundamentals and recent progress of additive manufacturing-assisted porous materials on transpiration cooling

Ruina Xu, Zhilong Cheng, Peixue Jiang (2023)

DOI: DOI: PP. 19-48

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Development of metal AM technology for gas turbine components

Shuji Tanigawa, Masahito Kataoka, Masaki Taneike, Ryuta Ito, Takanao Komaki, Norihiko Motoyama (2023)

DOI: DOI: PP. 49-65

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High-fidelity CFD-trained machine learning to inform RANS-modelled interfacial turbulence

Bertolotti Luc, Richard Jefferson-Loveday, Stephen Ambrose, Evgenia Korsukova (2023)

DOI: PP. 269-281

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Coking of gas turbine lubrication oils at elevated temperatures

Raquel Juarez, Eric L Petersen (7)

DOI: PP. 242-256

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Development of a surrogate model for uncertainty quantification of compressor performance due to manufacturing tolerance

Quentin Rendu, Loic Salles (2023)

DOI: PP. 257-268

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Comparison of LDA and hot-wire measurements at moderate subsonic mach numbers Henning Markus Lang

Henning Markus Lang, Lukas Jilke, Loïc Marc Reymond, Peter Jeschke, Roland Wunderer (2023)

DOI: PP. 222-241

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Aerothermal comparison of a diffuser hole and a slot geometry: thermal performance and jet stability Katharina Stichling

Katharina Stichling, Hans-Jörg Bauer (2023)

DOI: DOI: PP. 211-221

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Isotropic and anisotropic mesh adaptation for RANS simulations of a nacelle under crosswind conditions

Billon Laure, Papadogiannis Dimitrios, Alauzet Frédéric (2023)

DOI: PP. 188–199

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Experimental investigation of the influence of film cooling hole diameter on the total cooling effectiveness for cyclone-cooled turbine blades

Dogan Bicat, Katharina Stichling, Maximilian Elfner, Hans-Jörg Bauer, Knut Lehmann (2023)

DOI: PP. 200–210

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Experimental investigation of the influence of film cooling hole diameter on the total cooling effectiveness for cyclone-cooled turbine blades

Dogan Bicat, Katharina Stichling, Maximilian Elfner, Hans-Jörg Bauer, Knut Lehmann (2023)

DOI: PP. 200-210

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Systematic roughness variation to model the influence of skewness on wall bounded flows

Sebastian Kurth, Cengiz Kenan, Moeller Daniel, Wein Lars, Joerg R. Seume (2023)

DOI: PP. 177–187

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Creep-damage modelling for micro gas turbine combustion chambers lifetime prediction

Daniele Cirigliano, Herol Lawerence D\'Souza, Felix Grimm, Peter Kutne, Manfred Aigner (2023)

DOI: PP. 166–176

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Aerodynamic influence of rim seal purge flow injection on the main flow in a 1.5-stage axial turbine with nonaxisymmetric end wall contouring

Lukas Schäflein, Johannes Janssen, Henri Brandies, Peter Jeschke, Stephan Behre (2023)

DOI: PP. 153–165

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An improved reduced order model for bladed disks including multistage aeroelastic and structural coupling

Lukas Schwerdt, Niklas Maroldt, Lars Panning-von Scheidt, Joerg Wallaschek, Joerg Seume (2023)

DOI: PP. 140–152

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Variable pitch fan aerodynamic design for reverse thrust operation

Tim S. Williams, Cesare A. Hall, Mark Wilson (2023)

DOI: PP. 127–139

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Endwall geometric uncertainty and error on the performance of TUDA-GLR-OpenStage transonic axial compressor

Kailong Xia, Xiao He, Mingmin Zhu, Fabian Sebastian Klausmann, Jinfang Teng, Mehdi Vahdati (2023)

DOI: PP. 113–126

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Virtual process for evaluating the influence of real combined module variations on the overall performance of an aircraft engine

Jan Goeing, Hendrik Seehausen, Lennart Stania, Nicolas Nuebel, Julian Salomon, Panagiotis Ignatidis, Friedrich Dinkelacker, Michael Beer, Berend Berend,, Joerg R. Seume, Jens Friedrichs (2023)

DOI: PP. 95–112

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Turbulence anisotropy analysis at the middle section of a highly loaded 3D linear turbine cascade using Large Eddy Simulation

Nima Fard Afshar, Dragan Kozulovic, Stefan Henninger, Johannes Deutsch, Patrick Bechlars (2023)

DOI: PP. 71–84

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GAS turbine sensor fault diagnostic system in a real-time executable digital-twin

Samuel Cruz-Manzo, Vili Panov, Chris Bingham (2023)

DOI: PP. 85–94

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Starting and windmilling simulations using compressor and turbine maps

Kurzke Joachim (2023)

DOI: PP. 58–70

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Boundary layer control for low Reynolds number fan rig testing

Alejandro Castillo Pardo, Tim Stephen Williams, Christopher J Clark, Nick R Atkins, Cesare A Hall, Mark J Wilson, Raul Vazquez Diaz (2023)

DOI: PP. 30–42

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Review of fuel cell technologies and evaluation of their potential and challenges for electrified propulsion systems in commercial aviation

Stefan Kazula, Stefanie de Graaf, Lars Enghardt (2023)

DOI: PP. 43–57

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Validation and verification of RANS solvers for TUDa-GLR-OpenStage transonic axial compressor

Xiao He, Mingmin Zhu, Kailong Xia, Klausmann Sebastian Fabian, Jinfang Teng, Mehdi Vahdati (2023)

DOI: PP. 13–29

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Numerical investigations on the unsteady leakage flow and heat transfer characteristics of the turbine blade squealer tip

Shijie Jiang, Zhigang Li, Jun Li, Liming Song (2023)

DOI: PP. 1–12

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Investigation of coupled radiation-conduction heat transfer in cylindrical systems by discontinuous spectral element method

Jiazi Zhao, Yasong Sun, Yifan Li, Changhao Liu (2022)

DOI: PP. 354–366

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LES prediction of transitional flows in LP turbine cascades: effects of blade loading, flow phenomena and numerical setup

Atsushi Tateishi, Naoki Tani, Yasuhiro Okamura, Masaaki Hamabe (2022)

DOI: PP. 330–342

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Effects of scaling laws on flow and combustion characteristics of lean premixed swirl burners

Wenda Xie, Ting Shi, Bing Ge, Shusheng Zang (2022)

DOI: PP. 343–353

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Transonic compressor Darmstadt - Open test case Introduction of the TUDa open test case

Fabian Klausmann, Daniel Franke, Jonas Foret, Heinz-Peter Schiffer (2022)

DOI: PP. 318–329

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Investigation of surge in a 1.5-stage transonic axial compressor

Silas Mütschard, Jan Werner, Christian Kunkel, Maximilian Karl, Heinz-Peter Schiffer, Christoph Biela, Sebastian Robens (2022)

DOI: PP. 304–317

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Influence of honeycomb structures on labyrinth seal aerodynamics

Marcel Oettinger, Tim Kluge, Joerg Seume (2022)

DOI: PP. 290–303

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Predicting the ignition sequences in a separated stratified swirling spray flame with stochastic flame particle tracking

Qing Xie, Siheng Yang, Hao Cheng, Chi Zhang, Zhuyin Ren (2022)

DOI: PP. 279–289

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Experimental validation of a corner stall control methodology using parametrised guide fins

Gabriel Jacques Victor Mondin, William Riéra, Pierre Duquesne, Xavier Ottavy (2022)

DOI: PP. 266–278

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1D analytic and numerical analysis of multilayer laminates and thin film heat transfer gauges

Mark Baker, Budimir Rosic (2022)

DOI: PP. 238–253

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Influence of uneven blade tip clearances on aeroacoustic characteristics of centrifugal compressors

Meijie Zhang, Mingxu Qi, Hong Zhang (2022)

DOI: PP. 254–265

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Investigation of turbulence production and dissipation due to isotropic and anisotropic roughness components on real surfaces

Jan Dominik Ahrens, Sebastian Kurth, Kenan Cengiz, Lars Wein, Joerg R. Seume (2022)

DOI: PP. 227–237

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Efficient analysis of unsteady flows within multi-stage turbomachines using the coupled time and passage spectral method

Dingxi Wang, Sen Zhang, Xiuquan Huang (2022)

DOI: PP. 213–226

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Structural optimization of the wing box for a hybrid-electric commuter aircraft

Christos P. Nasoulis, Panagiotis Tsirikoglou, Anestis I. Kalfas (2022)

DOI: PP. 151–164

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Non-parametric surrogate model method based on machine learning with application on low-pressure steam turbine exhaust system

Jiajun Cao, Qingbiao Li, Liping Xu, Rui Yang, Yuejin Dai (2022)

DOI: PP. 165–180

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Flow deviation and critical choking in transonic turbine cascades operating with non-ideal compressible flows

Francesco Tosto, Andrea Giuffré, Piero Colonna, Matteo Pini (2022)

DOI: PP. 181–199

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A study of real-gas effect on SCO2 compressor performance using similitude method

Pengcheng Xu, Zhengping Zou (2022)

DOI: PP. 200–212

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A new robust regenerative turbo-reactor concept for clean hydrocarbon cracking

Dylan Rubini, Nikolas Karefyllidis, Liping Xu, Budimir Rosic, Harri Johannesdahl (2022)

DOI: PP. 135–150

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Machine learning based design optimization of centrifugal impellers

Ao Zhang, Yan Liu, Jinguang Yang, Zhi Li, Chuang Zhang, Yiwen Li (2022)

DOI: PP. 124–134

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Experimental and numerical investigations of mixed convection in turbine cavities for more flexible operations

Oguzhan Murat, Budimir Rosic, Koichi Tanimoto, Ryo Egami (2022)

DOI: PP. 106–123

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Towards real time transient mGT performance assessment: effective prediction using accurate component modelling techniques

Aggelos Gaitanis, Antoine Laterre, Francesco Contino, Ward De Paepe (2022)

DOI: PP. 96–105

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Unsteady simulations of deposition in a rotor passage of the first-stage turbine for an aero-engine

Zihan Hao, Xing Yang, Xiangyu Wang, Zhenping Feng (2022)

DOI: PP. 74–87

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Localization of breathing cracks in engineering structures with transmissibility function-based features

Quankun Li, Zihao Li, Mingfu Liao, Kang Zhang (2022)

DOI: PP. 88–95

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Parameter selection for aeroengine transient state gas path analysis

Kun Yang, Qiuye Tu, Yunhao Zeng, Jing Xuan (2022)

DOI: PP. 61–73

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Numerical optimization study for the geometry of film cooling nozzle

Mohammad M. Alshehaby, Lamyaa El-Gabry (2022)

DOI: PP. 39–60

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Sand management and erosion prediction in subsea multiphase pumps

Ina Ekeberg, Pierre-Jean Bibet, Halfdan Knudsen, Øyvind Reimers, Erik Torbergsen (2022)

DOI: PP. 24–38

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Preliminary Design of Integrated Partial Turboelectric Aircraft Propulsion Systems

Markus Pohl, Jo Köhler, Hagen Kellermann, Michael Lüdemann, Daniel Weintraub, Peter Jeschke, Mirko Hornung (2022)

DOI: PP. 1-23

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Data-driven modelling and high-fidelity simulations May/2021

Editorial: Data-driven modelling and high-fidelity simulations

Vittorio Michelassi, Li He (2021)

DOI: 10.33737/jgpps/135933 PP. 1-2

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Challenges and opportunities for artificial intelligence and high-fidelity simulations in turbomachinery applications: A perspective

Vittorio Michelassi, Julia Ling (2021)

DOI: 10.33737/jgpps/135173 PP. 1-14

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Estimating RANS model uncertainty using machine learning

Jan Heyse, Aashwin Mishra, Gianluca Iaccarino (2021)

DOI: 10.33737/jgpps/134643 PP. 1-14

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RANS predictions of trailing-edge slot flows using heat-flux closures developed with {CFD}-driven machine learning

Chitrarth Lav, Ali Haghiri, Richard Sandberg (2021)

DOI: 10.33737/jgpps/133114 PP. 1-13

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Making use of our data

Graham Pullan (2021)

DOI: 10.33737/jgpps/134645 PP. 1-13

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Towards digital design of gas turbines

Francesco Montomoli, Stelios Antorkas, Marco Pietropaoli, Audrey Gaymann, James Hammond, Yuri Frey Marioni, Niklas Isaksson, Michela Massini, Raul Vazquez-Diaz, Paolo Adami (2021)

DOI: 10.33737/jgpps/135581 PP. 1-12

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A physics-informed machine learning framework for predictive maintenance applied to turbomachinery assets

Marzia Sepe, Antonino Graziano, Maciej Badora, Alessandro Di Stazio, Luca Bellani, Michele Compare, Enrico Zio (2021)

DOI: 10.33737/jgpps/134845 PP. 1-15

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Calibration of Spalart-Allmaras model for simulation of corner flow separation in linear compressor cascade

Kotaro Matsui, Ethan Perez, Ryan Kelly, Naoki Tani, Aleksandar Jemcov (2021)

DOI: 10.33737/jgpps/135174 PP. 1-16

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Automated detection of hot-gas path defects by support vector machine based analysis of exhaust density fields

Marcel Oettinger, Lars Wein, Dajan Mimic, Philipp Gilge, Ulrich Hartmann, Joerg Reinhart Seume (2021)

DOI: PP. 1–16

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Characterization of manufacturing uncertainties with applications to uncertainty quantification and robust design optimization

Dirk Wunsch, Charles Hirsch (2021)

DOI: PP. 1–16

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Towards the Large-Eddy Simulation of a full engine: Integration of a 360 azimuthal degrees fan, compressor and combustion chamber. Part I: Methodology and initialisation

Carlos Pérez Arroyo, Jérôme Dombard, Florent Duchaine, Laurent Gicquel, Benjamin Martin, Nicolas Odier, Gabriel Staffelbach (2021)

DOI: PP. 1-16

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Towards the Large-Eddy Simulation of a full engine: Integration of a 360 azimuthal degrees fan, compressor and combustion chamber. Part II: Comparison against stand-alone simulations

Carlos Pérez Arroyo, Jérôme Dombard, Florent Duchaine, Laurent Gicquel, Benjamin Martin, Nicolas Odier, Gabriel Staffelbach (2021)

DOI: PP. 1-16

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Loss Assessment of the Axial-Gap Size Effect in a Low-Pressure Turbine

Marcel Oettinger, Dajan Mimic, Michael Henke, Oleg Schmunk, Jorg Seume (2021)

DOI: 10.33737/jgpps/127834 PP. 1-14

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The required aerodynamic simulation fidelity to usefully support a gas turbine Digital Twin for manufacturing

Wen Yao Lee, William Dawes, John Coull (2021)

DOI: 10.33737/jgpps/132007 PP. 15-27

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Investigation of the tip injection for stall control in a transonic compressor with inlet distortion

Wenqiang Zhang, Mehdi Vahdati (2021)

DOI: 10.33737/jgpps/132006 PP. 28-38

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Aerodynamic investigation of a linear cascade with tip gap using large-eddy simulation

Koch Régis, Sanjosé Marlène, Moreau Stéphane (2021)

DOI: PP. 39–49

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Improvement of corner separation prediction using an explicit non-linear RANS closure

Wei Sun, Liping Xu (2021)

DOI: PP. 50–65

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Sensitivity analysis on the impact of geometrical and operational variations on turbine hub cavity modes and practical methods to control them

Vahid Iranidokht, Anestis Kalfas, Reza Abhari, Shigeki Senoo, Kazuhiro Momma (2021)

DOI: 10.33737/jgpps/133736 PP. 66–78

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Stall margin improvement in a low-speed axial compressor rotor using a blockage-optimised single circumferential casing groove

Ahmad Fikri Mustaffa, Vasudevan Kanjirakkad (2021)

DOI: 10.33737/jgpps/133912 PP. 79–89

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Numerical and experimental study of droplet-film-interaction for low pressure steam turbine erosion protection applications

Dieter Bohn, Tatsuya Uno, Takeshi Yoshida, Christian Betcher, Jan Fronheiser, Kristof Weidtmann (2021)

DOI: PP. 90-103

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Impact of volumetric system design on compressor inlet conditions in supercritical CO2 cycles

Alexander Johannes Hacks, Sebastian Schuster, Dieter Brillert (2021)

DOI: PP. 104–110

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Flow instability effects related to purge through a gas turbine chute seal

Arijit Sinha Roy, Jens Fridh, James A. Scobie, Carl M. Sangan, Gary D. Lock (2021)

DOI: PP. 111–125

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Taylor-Couette-Poiseuille flow heat transfer in a high Taylor number test rig

Phillip B. Swann, Hugh Russell, Ingo H. Jahn (2021)

DOI: PP. 126–147

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Experimental and computational investigation of flow structure of buoyancy induced flow in heated rotating cavities

Seyed Mostafa Fazeli, Vasudevan Kanjirakkad, Christopher Long (2021)

DOI: PP. 148–163

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Enabling the potential of hybrid electric propulsion through lean-burn-combustion turbofans

Stavros Vouros, Mavroudis Kavvalos, Smruti Sahoo, Konstantinos Kyprianidis (2021)

DOI: PP. 164–176

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Unsteady flow phenomena in turbine shroud cavities

Tim Kluge, Iris S. Lettmann, Marcel Oettinger, Lars Wein, Joerg R. Seume (2021)

DOI: PP. 177–190

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Numerical validation of an analytical seal flutter model

Michele Greco, Roque Corral (2021)

DOI: PP. 191–201

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Unsteady phenomena at the combustor-turbine interface

Faisal Shaikh, Budimir Rosic (2021)

DOI: PP. 202–215

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Direct Numerical Simulation of Real-gas Effects within Turbulent Boundary Layers for Fully-developed Channel Flows

Tao Chen, Bijie Yang, Miles C. Robertson, Ricardo F. Martinez-Botas (2021)

DOI: PP. 216–232

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Methodology for High-Accuracy Infrared Calibration in Environments with Through-Wall Heat Flux

Mathias Michaud, Francesco Ornano, Nafiz Chowdhury, Thomas Povey (2020)

DOI: 10.33737/jgpps/118091 PP. 1-13

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An Analytical Approach to Estimate the Effect of Surface Roughness on Particle Rebound

Johannes Altmeppen, Heike Sommerfeld, Christian Koch, Stephan Staudacher (2020)

DOI: 10.33737/jgpps/118624 PP. 27-37

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Hybrid electric powertrain for long-haul trucks and buses: preliminary analysis of a new concept based on a combined cycle power plant

Sebastian Bahamonde Noriega, Carlo De Servi, Piero Colonna (2020)

DOI: 10.33737/jgpps/118979 PP. 63-79

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Imaging diagnostics of combustion instability in premixed swirling combustion

Yao Yang, Gaofeng Wang, Yuanqi Fang, YIfan Xia, Liang Zhong (2020)

DOI: 10.33737/jgpps/120536 PP. 80-93

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Calibrated Low-Order Transient Thermal and Flow Models for Robust Test Facility Design

Andrew Messenger, Thomas Povey (2020)

DOI: 10.33737/jgpps/122270 PP. 94-113

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An overview of time-domain computational methods for aeroelastic instabilities of multi-stage compressors

Mehdi Vahdati, Fanzhou Zhao, Prathiban Sureshkumar (2020)

DOI: 10.33737/jgpps/123916 PP. 114-127

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Experimental evaluation of performance and mechanical reliability for high pressure CO2 integrally geared compressor

Toshiaki Baba, Koumei Fujioka, Hirotoshi Arihara, Yoshitaka Baba, Takuya Iwata (2020)

DOI: 10.33737/jgpps/124724 PP. 128-144

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A Novel MEMS-Based Probe for Unsteady Aerodynamic Measurements: A Proof-of-Concept Study

William Morris, John Coull, Tony Dickens, Andrea de Luca, Florin Udrea (2020)

DOI: 10.33737/jgpps/124489 PP. 145-160

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Canonical Validation of a Modeling Strategy for Carbon Monoxide Emissions in Staged Operation of Gas Turbine Combustors

Noah Klarmann, Thomas Sattelmayer (2020)

DOI: 10.33737/jgpps/127716 PP. 161-175

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Turbine Map Extension - Theoretical Considerations and Practical Advice

Kurzke Joachim (2020)

DOI: 10.33737/jgpps/128465 PP. 176-189

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Generation Mechanism of Diffuser Stall in a Centrifugal Compressor with Vaneless Diffuser

Nobumichi Fujisawa, Kenta Tajima, Hiroshi Miida, Yutaka Ohta (2020)

DOI: 10.33737/jgpps/128974 PP. 190-201

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Experimental Evaluation of Using Silica Aerogels as the Thermal Insulator for Combustor Liners

Yeongmin Pyo, Taylor Robertson, Sean Yun, Zekai Hong (2020)

DOI: 10.33737/jgpps/129703 PP. 202-216

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Impact of downstream potential perturbations on the nonlinear stability of a generic fan

David Romera, Roque Corral (2020)

DOI: 10.33737/jgpps/130028 PP. 217-225

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Low pressure ratio transonic fan stall with radial distortion

Tim Williams, Cesare Hall, Mark Wilson (2020)

DOI: 10.33737/jgpps/130478 PP. 226-237

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Influence of Different Gases on the Design Point of an Industrial Axial Compressor and Deduced Aerodynamical Rematching Methodology

Henrik Hoffmann, Lukas Stuhldreier, Ruben van Rennings, Peter Jeschke (2020)

DOI: 10.33737/jgpps/130033 PP. 238-252

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Assessment of the washing effectiveness of on-purpose designed eco-friendly cleaner against soot deposits

Nicola Casari, Michele Pinelli, Alessio Suman, Alessandro Vulpio, Craig Appleby, Simon Kyte (2020)

DOI: 10.33737/jgpps/130789 PP. 253-263

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Numerical Investigation of a High Momentum Jet Flame at Elevated Pressure: A Quantitative Validation with Detailed Experimental Data

Michael Pries, Andreas Fiolitakis, Peter Gerlinger (2020)

DOI: 10.33737/jgpps/130031 PP. 264-273

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Three-dimensional low-order surge model for high-speed axial compressors

Mauro Righi, Vassilios Pachidis, László Könözsy, Fanzhou Zhao, Mehdi Vahdati (2020)

DOI: PP. 274–284

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Influence of blade vibration on part-span rotating stall

Fanzhou Zhao, John Dodds, Mehdi Vahdati (2020)

DOI: 10.33737/jgpps/130873 PP. 285-295

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Influence of combined compressor and turbine deterioration on the overall performance of a jet engine using {RANS} simulation and Pseudo Bond Graph approach

Jan Goeing, Hendrik Seehausen, Vladislav Pak, Sebastian Lueck, Joerg R. Seume, Jens Friedrichs (2020)

DOI: 10.33737/jgpps/131109 PP. 296-308

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Large-Eddy Simulations of Rim Seal Flow in a One-Stage Axial Turbine

Thomas Hösgen, Matthias Meinke, Wolfgang Schröder (2020)

DOI: 10.33737/jgpps/129704 PP. 309-321

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Investigation of jet engine intake distortions caused by crosswind conditions

Lennart Harjes, Christoph Bode, Jonas Grubert, Philip Frantzheld, Patrick Koch, Jens Friedrichs (2020)

DOI: 10.33737/jgpps/118875 PP. 48-62

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Investigation of a novel pressure - actuated brush seal under hot steam conditions

Philip Reggentin, Jens Friedrichs, Johan Flegler, Ivan McBean (2020)

DOI: 10.33737/jgpps/117858 PP. 14-26

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Planar LIF/MIE ratio droplet sizing using structured laser sheet imaging at elevated ambient pressures

Andrew Corber, Wajid Chishty, Patrizio Vena (2020)

DOI: 10.33737/jgpps/115249 PP. 38-47

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The sensitivity of turbine cascade endwall loss to inlet boundary layer thickness

John Coull, Christopher Clark, Raul Vazquez (2019)

DOI: 10.22261/jgpps.oeymde PP. 540–554

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Purge flow effects on rotor hub endwall heat transfer with extended endwall contouring into the disk cavity

Dominic Hänni, Rainer Schädler, Reza Abhari, Anestis Kalfas, Gregor Schmid, Ewald Lutum, Nicolas Lecoq (2019)

DOI: 10.33737/jgpps/109838 PP. 555-568

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Parametric study on the aeroelastic stability of rotor seals

Qingyuan Zhuang, Ronnie Bladh, Erik Munktell, Yong Lee (2019)

DOI: 10.33737/jgpps/110751 PP. 569-579

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Experimental Study on the Influence of the Streamwise Position of Film Hole Extraction in Internal Ribbed Cooling Channels of Turbine Blades

Marlene Böttger, Martin Lange, Ronald Mailach, Konrad Vogeler (2019)

DOI: 10.33737/jgpps/110621 PP. 580-591

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Thermal Energy Storage For Gas Turbine Power Augmentation

Vasilis Gkoutzamanis, Anastasia Chatziangelidou, Theofilos Efstathiadis, Anestis Kalfas, Alberto Traverso, Justin Chiu (2019)

DOI: 10.33737/jgpps/110254 PP. 592-608

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Effects of Stator Platform Geometry Features on Blade Row Performance

Derek Taylor, John Longley (2019)

DOI: 10.33737/jgpps/111508 PP. 609-629

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Superior fuel and operational flexibility of sequential combustion in Ansaldo Energia gas turbines

Andrea Ciani, Mirko Bothien, Birute Bunkute, John Wood, Gerhard Früchtel (2019)

DOI: 10.33737/jgpps/110717 PP. 630-638

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Influence of Blade Aspect Ratio on Axial Compressor Efficiency

Markus Peters, Tobias Schmidt, Peter Jeschke (2019)

DOI: 10.33737/jgpps/111735 PP. 639-652

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Noise characteristics of a reduced blade count rotor with improved stage efficiency

Rainer Schädler, Dominic Hänni, Anestis Kalfas, Reza Abhari, Gregor Schmid, Ewald Lutum, Carsten Schneider (2019)

DOI: 10.33737/jgpps/112303 PP. 653-667

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Optimization of compressor stations

Kurz Rainer (2019)

DOI: 10.33737/jgpps/112399 PP. 668-674

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Influence of HTC levels on temperature and stress levels in a leading edge impingement system

Robert Pearce, Peter Ireland, Edwin Dane (2019)

DOI: 10.22261/jgpps.wlal1f PP. 529–539

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Streamlined frameworks for advancing metal based additive manufacturing technologies

Wentao Fu, Christoph Haberland, Eva Verena Klapdor, David Rule, Sebastian Piegert (2018)

DOI: 10.22261/jgpps.qjls4l PP. 317–328

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The sensitivity of 3D separations in multi-stage compressors

Kiran Auchoybur, Robert Miller (2018)

DOI: 10.22261/jgpps.34c05t PP. 329–343

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Accelerated thermal profiling of gas turbine components using luminescent thermal history paints

Silvia Araguás Rodríguez, Tomáš Jelínek, Jan Michálek, Álvaro Yáñez González, Fiona Schulte, Christopher Pilgrim, Jorg Feist, Stephen J. Skinner (2018)

DOI: PP. 344–361

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A novel 4-sensor fast-response aerodynamic probe for non-isotropic turbulence measurement in turbomachinery flows

Alexandros C. Chasoglou, Michel Mansour, Anestis I. Kalfas, Reza S. Abhari (2018)

DOI: 10.22261/jgpps.uals07 PP. 362–375

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Numerical modeling of co-emissions for gas turbine combustors operating at part-load conditions

Noah Klarmann, Benjamin Timo Zoller, Thomas Sattelmayer (2018)

DOI: 10.22261/jgpps.c3n5oa PP. 376–387

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Correlation between total pressure losses of highly loaded annular diffusers and integral stage design parameters

Dajan Mimic, Christoph Jätz, Florian Herbst (2018)

DOI: 10.22261/jgpps.i9ab30 PP. 388–401

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Sweeping jet impingement heat transfer on a simulated turbine vane leading edge

Mohammad A. Hossain, Lucas Agricola, Ali Ameri, James W. Gregory, Jeffrey P. Bons (2018)

DOI: 10.22261/jgpps.5a7oaz PP. 402–414

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Experimental and numerical investigation of blade resonance in a centrifugal compressor for varying gas properties

Degendorfer Carsten, Reza S. Abhari, Klemens Vogel, René Hunziker (2018)

DOI: PP. 415–428

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Influence of blade geometry on secondary flow development in a transonic centrifugal compressor

Moritz Mosdzien, Martin Enneking, Alexander Hehn, Daniel Grates, Peter Jeschke (2018)

DOI: 10.22261/jgpps.i1rsj3 PP. 429–441

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Numerical simulations of an intake-compressor system

Thomas Kächele, Rudolf P. M. Rademakers, Tim Schneider, Reinhard Niehuis (2018)

DOI: 10.22261/jgpps.vqb6ck PP. 442–452

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On the challenge of five-hole-probe measurements at high subsonic Mach numbers in the wake of transonic turbine cascades

Marcel Boerner, Martin Bitter, Reinhard Niehuis (2018)

DOI: 10.22261/jgpps.jprqqm PP. 453–464

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Deterioration effects of coupled blisk blades

Andreas Kellersmann, Gerald Reitz, Jens Friedrichs (2018)

DOI: 10.22261/jgpps.ckb8n6 PP. 465–476

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Aeroelastic assessment of a highly loaded high pressure compressor exposed to pressure gain combustion disturbances

Victor Bicalho Civinelli de Almeida, Dieter Peitsch (2018)

DOI: 10.22261/jgpps.f72ouu PP. 477–492

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Evaluation of ultra-high bypass ratio engines for an over-wing aircraft configuration

Daniel Giesecke, Marcel Lehmler, Jens Friedrichs, Jason Blinstrub, Lothar Bertsch, Wolfgang Heinze (2018)

DOI: 10.22261/jgpps.8shp7k PP. 493–515

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Design optimization of a multi-stage axial compressor using throughflow and a database of optimal airfoils

Markus Schnoes, Christian Vo{ss}, Eberhard Nicke (2018)

DOI: 10.22261/jgpps.w5n91i PP. 516–528

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On the choice of contact parameters for the forced response calculation of a bladed disk with underplatform dampers

Emanuele Grossi, Teresa Maria Berruti (2017)

DOI: PP. 1–15

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Operational and financial performance of fossil fuel power plants within a high renewable energy mix

Patrick Eser, Ndaona Chokani, Reza S. Abhari (2017)

DOI: PP. 16–27

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Gas turbine advanced power systems to improve SOFC economic viability

Valentina Zaccaria, David Tucker, Alberto Traverso (2017)

DOI: PP. 28–40

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Tip gap size effects on thermal performance of cavity-winglet tips in transonic turbine cascade with endwall motion

Fangpan Zhong, Chao Zhou (2017)

DOI: PP. 41–54

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Improvement of the turn-down ratio of gas turbines by autothermal on board syngas generation

Max Herbert Baumgärtner, Thomas Sattelmayer (2017)

DOI: PP. 55–70

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Estimation accuracy vs. engineering significance of contact parameters for solid dampers

Chiara Gastaldi, Muzio M Gola (2017)

DOI: PP. 71–83

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Prediction of the windage heating effect in steam turbine labyrinth seals

Simon Hecker, Andreas Penkner, Jens Pfeiffer, Stefan Glos, Christian Musch (2017)

DOI: PP. 84–94

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Unsteady flow mechanisms in the last stage of a transonic low pressure steam turbine - multistage effects and tip leakage flows

Ilias Papagiannis, Asad Raheem, Altug Basol, Anestis Kalfas, Reza Abhari, Hisataka Fukushima, Shigeki Senoo (2017)

DOI: PP. 95–112

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Novel high-pressure turbine purge control features for increased stage efficiency

Rainer Schädler, Anestis I. Kalfas, Reza S. Abhari, Gregor Schmid, Tilman auf dem Kampe, Sanjay B. Prabhu (2017)

DOI: PP. 113–128

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Application of a three-step approach for prediction of combustion instabilities in industrial gas turbine burners

Dmytro Iurashev, Giovanni Campa, Vyacheslav Anisimov, Ezio Cosatto, Luca Rofi, Edoardo Bertolotto (2017)

DOI: PP. 129–141

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Assessment of turbulence model predictions for a centrifugal compressor simulation

Lee Gibson, Lee Galloway, Sung in Kim, Stephen Spence (2017)

DOI: PP. 142–156

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Assessment of turbulence model predictions for a centrifugal compressor simulation

Junho Kim, Seung Jin Song (2017)

DOI: PP. 142–156

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Measurement of thermal parameter and Reynolds number effects on cavitation instability onset in a turbopump inducer

Junho Kim, Seung Jin Song (2017)

DOI: PP. 157–170

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Numerical method for an assessment of steady and motion-excited flowfields in a transonic cascade wind tunnel

Atsushi Tateishi, Toshinori Watanabe, Takehiro Himeno, Seiji Uzawa (2017)

DOI: PP. 171–183

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Staged combustion concept for gas turbines

Dieter Winkler, Weiqun Geng, Geoffrey Engelbrecht, Peter Stuber, Klaus Knapp, Timothy Griffin (2017)

DOI: PP. 184–194

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Benchmarking data from the experience gained in engine performance and emissions testing on alternative fuels for aviation

Tak Chan, Wajid A. Chishty, Pervez Canteenwalla, Craig R. Davison, Jennifer Chalmers (2017)

DOI: PP. 195–210

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Effect of purge air on rotor endwall heat transfer of an axial turbine

Sebastiano Lazzi Gazzini, Rainer Schädler, Anestis I. Kalfas, Reza S. Abhari, Sebastian Hohenstein, Gregor Schmid, Ewald Lutum (2017)

DOI: PP. 211–223

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The effect of volute surface roughness on the performance of automotive turbocharger turbines

Andreas Lintz (2017)

DOI: PP. 224–236

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Fully turbulent discrete adjoint solver for non-ideal compressible flow applications

Salvatore Vitale, Tim Adrian Albring, Matteo Pini, Nicolas Ralph Gauger, Piero Colonna (2017)

DOI: PP. 252–270

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Unsteady behaviours of a volute in turbocharger turbine under pulsating conditions

Mingyang Yang, Ricardo F Martinez-Botas, Srithar Rajoo, Seiichi Ibaraki, Takao Yokoyama, Kangyao Deng (2017)

DOI: PP. 237–251

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Turbine blade tip aero-thermal management: Some recent advances and research outlook

Qiang Zhang, L He (2017)

DOI: PP. 271–287

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Pressure gain combustion advantage in land-based electric power generation

Seyfettin Gulen (2017)

DOI: PP. 288–302

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PIV measurements of the transient flow structure in the tip region of a transonic compressor near stability limit

Christoph Brandstetter, Heinz-Peter Schiffer (2017)

DOI: PP. 303–316

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