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ETC2017-024
Parameterised Model of 2D Combustor Exit Flow Conditions for HPT Simulations
M. Schneider; H.P. Schiffer — Technische Universit¨at Darmstadt Institute of Gas Turbines and Aerospace Propulsion, Germany
K. Lehmann — Turbine Aerodynamics and Cooling Rolls-Royce Deutschland Ltd & Co KG, Germany
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ETC2017-044
The Effect of Hot Streaks on a High Pressure Turbine Vane Cascade with Showerhead Film Cooling
G. Barigozzi; S. Mosconi; A. Perdichizzi; S. Ravelli — University of Bergamo, Italy
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ETC2017-089
Experimental and Numerical Study of the Transonic Cooled Turbine Blades
A. Granovskiy; V. Gribin; N. Lomakin — Moscow Power Institut (National Research University), Russia
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ETC2017-094
Application of the Time Transformation Method for a Detailed Analysis of Multistage Blade Row Interactions in a Shrouded Turbine
B. Winhart; D. Micallef; D. Engelmann — Ruhr-Universität Bochum, Germany
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ETC2017-100
Effects of Hub Endwall Geometry and Rotor Leading Edge Shape on Performance of Supersonic Axial Impulse Turbine. Part I
M. Smirnov; A. Sebelev; N. Zabelin; N. Kuklina — Peter the Great Saint-Petersburg Polytechnic University, Russia
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ETC2017-117
Impact of Different Shroud Configurations on Leakage Flow of a LP Rotor
S. Bauinger; B. Lindenthaler — Institute for Thermal Turbomachinery and Machine Dynamics, Austria
R. Willinger — Institute for Energy Systems and Thermodynamics, Austria
A. Marn; F. Heitmeir — Institute for Thermal Turbomachinery and Machine Dynamics, Austria
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ETC2017-139
The Influence of Combustor Swirl on Pressure Losses and the Propagation of Coolant Flows at the Large Scale Turbine Rig (LSTR)
H. Werschnik; J. Herrmann; H.P. Schiffer — Technische Universität Darmstadt, Institute of Gas Turbines and Aerospace Propulsion, Germany
C. Lyko — Rolls-Royce Deutschland, Turbine Aerodynamics & Cooling, Germany
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ETC2017-150
Influence of Measurement Grid Resolution on Duct Loss Evaluation
S. Zerobin; M. Steiner; S. Bauinger; A. Marn; E. Göttlich; F. Heitmeir — Graz University of Technology, Austria
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ETC2017-153
Stochastic Variation of the Aero-Thermal Flow Field in a Cooled High-Pressure Transonic Vane Configuration
S. Salvadori — University of Florence, Italy
M. Carnevale; R. Ahlfeld; F. Montomoli — Imperial College of London, United Kingdom
F. Martelli — University of Florence, Italy
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ETC2017-158
Reduction Methods of Secondary Flow Losses in Stator Blades: Numerical and Experimental Study
A. Zaryankin; A. Rogalev; V. Kindra; V. Khudyakova; N. Bychkov — Moscow Power Engineering Institute, Russia
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ETC2017-160
Speed-Up Methods for the Modeling of Transient Temperatures with Regard to Thermal and Thermomechanical Fatigue
M. Diefenthal; P. Luczynski; M. Wirsum — IKDG, RWTH Aachen University, Aachen, Germany, Germany
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ETC2017-176
Aerodynamic Interactions Between a High Pressure Turbine Stage and a Shroud Cavity
E. Tang — Turbomeca, France
I. Trébinjac; G. Ngo Boum — LMFA, UMR CNRS 5509, Ecole Centrale de Lyon, UCB Lyon I, INSA, France
M. Philit — Turbomeca, France
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ETC2017-182
Hot Streak Evolution in an Axial HP Turbine Stage
P. Gaetani; G. Persico — Politecnico di Milano, Italy
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ETC2017-185
Linear Stability Prediction of Vortex Structures on High Pressure Turbine Blades
M. Zauner; N. Sandham — University of Southampton, United Kingdom
A. Wheeler — University of Cambridge, United Kingdom
R. Sandberg — University of Melbourne, Australia
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ETC2017-213
The Influence of Different Wake Profiles on Losses in a Low Pressure Turbine Cascade
F. Hammer — University of Southampton, United Kingdom
R.D. Sandberg — University of Melbourne, Australia
N.D. Sandham — University of Southampton, United Kingdom
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ETC2017-237
Experimental and Numerical Investigations of a Low Aspect Ratio Transonic Linear Turbine Cascade
A. Beschorner; M. Lange; R. Mailach; K. Vogeler — Technische Universität Dresden, Germany
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ETC2017-247
Experimental and Numerical Investigation of the Effect of Compressor OGV Profile on Combustor Exit Measurements Using an Isothermal, Non-Reacting Tracer
P. Dhopade — University of Oxford, United Kingdom
P. Denman — Loughborough University, United Kingdom
P. Ireland — University of Oxford, United Kingdom
M. Ravikanti — Rolls-Royce PLC, United Kingdom
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ETC2017-284
Numerical Studies of Turbine Rim Sealing Flows on a Chute Seal Configuration
F. Gao; J. Chew — University of Surrey, United Kingdom
P. Beard — University of Oxford, United Kingdom
D. Amirante; N. Hills — University of Surrey, United Kingdom
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ETC2017-300
Tip Clearance Influence on Aerodynamic Damping Maps
M.A. Malta Teixeira; R. E. Kielb — Duke University, United States
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ETC2017-305
A Comparative Study of Transient Blade Row and Blade Count Scaling Approaches for Numerical Forced Response Analysis in a Transonic Turbine
A.D. Naidu; K. Vogel; M. Fischer — ABB Turbo Systems Ltd, Switzerland
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ETC2017-313
Hybrid Large Eddy Simulations of an Uncooled High Pressure Turbine Stator-Rotor Stage
J. Kopriva; G. Laskowski — GE Aviation, United States
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ETC2017-324
Time Resolved PIV Measurements of the Unsteady Wake Migration in a LPT Blade Passage: Effect of the Wake Passing Frequency
D. Lengani; D. Simoni; M. Ubaldi; P. Zunino — Università di Genova, Italy
F. Bertini — GE AvioAero, Italy
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ETC2017-329
A CFD Based Throughflow Method with Three-Dimensional Flow Features Modelling
R. Pacciani; M. Marconcini; A. Arnone — University of Florence, Italy
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ETC2017-335
Numerical Investigation of Secondary Flow and Loss Development in a Low Pressure Turbine Cascade with Divergent Endwalls
R. Ciorciari; T. Schubert; R. Niehuis — Institute of Jet Propulsion, Universitaet der Bundeswehr Muenchen, Germany
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ETC2017-340
Experimental and Numerical Validation Study of the Labyrinth Seal Configurations
A. Szymański; S. Dykas; W. Wróblewski — Silesian University of Technology, Poland
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ETC2017-353
Gas Turbine Blade Geometry Variation Due to Fouling
N. Casari; A. Suman; M. Pinelli — EnDIF, Engineering Department in Ferrara, Italy
L. Di Mare; F. Montomoli — Imperial College Of London, United Kingdom
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ETC2017-362
An Investigation of Groove Type Casing Treatment on Aerodynamic Performance of a Linear Turbine Cascade
C.B. Senel; H. Maral; L. Kavurmacioglu — Istanbul Technical University, Turkey
C. Camci — Pennsylvania State University, United States
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ETC2017-379
Impact of Vane Clocking on the TEC Loss in Rig
M. Hoeger; R.D. Baier — MTU Aero Engines AG, Germany
A. Marn; T. Selic — Graz University of Technology, Austria
R. Niehuis; R. Gomes — Universität der Bundeswehr München, Germany
C. Bode; J. Friedrichs — Technische Universität Braunschweig, Germany
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