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Journal Articles

The Role of Turbine Operating Conditions on Combustor–Turbine Interaction—Part I: Change in Expansion Ratio

Andrea Notaristefano, Paolo Gaetani

J. Turbomach. May 2023, 145(5): 051001.

Paper No: TURBO-22-1163

DOI: https://doi.org/10.1115/1.4055642

Published Online: November 8, 2022

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Topics: Blades, Combustion chambers, Flow (Dynamics), Pressure, Rotors, Stators, Temperature, Turbines, Aerodynamics

Journal Articles

The Role of Turbine Operating Conditions on Combustor–Turbine Interaction—Part II: Loading Effects

Andrea Notaristefano, Paolo Gaetani

J. Turbomach. May 2023, 145(5): 051002.

Paper No: TURBO-22-1164

DOI: https://doi.org/10.1115/1.4055643

Published Online: November 8, 2022

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Topics: Blades, Combustion chambers, Flow (Dynamics), Rotors, Stators, Temperature, Turbines, Swirling flow, Pressure, Aerodynamics

Journal Articles

Sweep Effects on Fan–Intake Aerodynamics at High Angle of Attack

Ben Mohankumar, Cesare A. Hall, Mark J. Wilson

J. Turbomach. October 2022, 144(10): 101001.

Paper No: TURBO-21-1211

DOI: https://doi.org/10.1115/1.4054064

Published Online: April 7, 2022

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Topics: Design, Flow (Dynamics), Rotors, Separation (Technology), Mach number, Pressure, Aerodynamics

Journal Articles

Aero-Thermal Aspects of Film Cooled Nozzle Guide Vane Endwall—Part 1: Aerodynamics

Mahmood H. Alqefl, Kedar P. Nawathe, Pingting Chen, Rui Zhu, Yong W. Kim, Terrence W. Simon

J. Turbomach. December 2021, 143(12): 121009.

Paper No: TURBO-20-1347

DOI: https://doi.org/10.1115/1.4050329

Published Online: July 14, 2021

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Topics: Aerodynamics, Combustion chambers, Coolants, Film cooling, Flow (Dynamics), Pressure, Vortices, Nozzle guide vanes, Cascades (Fluid dynamics), Cooling

Journal Articles

Aerodynamics of Boundary Layer Ingesting Fuselage Fans

Alejandro Castillo Pardo, Cesare A. Hall

J. Turbomach. April 2021, 143(4): 041007.

Paper No: TURBO-20-1082

DOI: https://doi.org/10.1115/1.4049918

Published Online: March 22, 2021

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Topics: Aerodynamics, Blades, Boundary layers, Design, Fans, Flow (Dynamics), Pressure, Rotors, Inflow

Journal Articles

EXPERIMENTAL INVESTIGATION OF TIP DESIGN EFFECTS ON THE UNSTEADY AERODYNAMICS AND HEAT TRANSFER OF A HIGH SPEED TURBINE

Bogdan C. Cernat, Sergio Lavagnoli

J. Turbomach.

Paper No: TURBO-20-1377

DOI: https://doi.org/10.1115/1.4050443

Published Online: March 10, 2021

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Topics: Aerodynamics, Design, Heat transfer, Turbines, Turbochargers

Journal Articles

Effect of a Combined Hot-Streak and Swirl Profile on Cooled 1.5-Stage Turbine Aerodynamics: An Experimental and Computational Study

Maxwell G. Adams, Paul F. Beard, Mark R. Stokes, Fredrik Wallin, Kam S. Chana, Thomas Povey

J. Turbomach. February 2021, 143(2): 021011.

Paper No: TURBO-19-1186

DOI: https://doi.org/10.1115/1.4049103

Published Online: February 1, 2021

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Topics: Aerodynamics, Flow (Dynamics), Pressure, Rotors, Temperature, Turbines, Blades, High pressure (Physics), Combustion chambers

Journal Articles

Impact of a Combustor–Turbine Interface on Turbine Vane Aerodynamics and Film Cooling

Andreas Lerch, Rainer Bauer, Joerg Krueckels, Marc Henze

J. Turbomach. July 2020, 142(7): 071007.

Paper No: TURBO-20-1061

DOI: https://doi.org/10.1115/1.4047398

Published Online: June 30, 2020

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Topics: Aerodynamics, Cascades (Fluid dynamics), Combustion chambers, Computational fluid dynamics, Film cooling, Flow (Dynamics), Pressure, Design, Turbines

Journal Articles

Rapid Estimate of Wind Turbine Energy Loss Due to Blade Leading Edge Delamination Using Artificial Neural Networks

M. Sergio Campobasso, Anna Cavazzini, Edmondo Minisci

J. Turbomach. July 2020, 142(7): 071002.

Paper No: TURBO-19-1260

DOI: https://doi.org/10.1115/1.4047186

Published Online: June 26, 2020

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Topics: Airfoils, Blades, Computational fluid dynamics, Damage, Delamination, Geometry, Turbines, Wind turbines, Artificial neural networks, Energy dissipation

Journal Articles

Effect of Turbine Blade Tip Cooling Configuration on Tip Leakage Flow and Heat Transfer

Sergen Sakaoglu, Harika S. Kahveci

J. Turbomach. February 2020, 142(2): 021008.

Paper No: TURBO-19-1274

DOI: https://doi.org/10.1115/1.4045466

Published Online: January 24, 2020

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Topics: Blades, Clearances (Engineering), Cooling, Flow (Dynamics), Heat transfer, Leakage flows, Pressure, Turbine blades, Coolants, Aerodynamics

Journal Articles

ISUAAAT15 Special Issue

Li He, Kenneth C. Hall

J. Turbomach. October 2019, 141(10): 100201.

Paper No: TURBO-19-1167

DOI: https://doi.org/10.1115/1.4044448

Published Online: October 10, 2019

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Topics: Aerodynamic noise, Aerodynamics, Aeroelasticity, Turbomachinery, Blades, Engineering disciplines, Engineers, Engines, Fluid structure interaction, Machine learning

Journal Articles

Separation of Up and Downstream Forced Response Excitations of an Embedded Compressor Rotor

Shreyas Hegde, Zhiping Mao, Tianyu Pan, Laith Zori, Rubens Campregher, Robert Kielb

J. Turbomach. September 2019, 141(9): 091013.

Paper No: TURBO-18-1340

DOI: https://doi.org/10.1115/1.4044212

Published Online: August 1, 2019

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Topics: Blades, Compressors, Excitation, Pressure, Reflection, Rotors, Simulation, Stators, Waves, Wakes

Journal Articles

Influence of Purge Flow Swirl at Exit to the High-Pressure Compressor on OGV/Pre-Diffuser and Combustion System Aerodynamics

A. Duncan Walker, Bharat Koli, Peter A. Beecroft

J. Turbomach. September 2019, 141(9): 091009.

Paper No: TURBO-18-1105

DOI: https://doi.org/10.1115/1.4043781

Published Online: June 14, 2019

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Topics: Computational fluid dynamics, Diffusers, Flow (Dynamics), Pressure, Combustion systems, Aerodynamics, Rotors, Compressors

Journal Articles

Experimental Investigation of an Aerodynamically Mistuned Oscillating Compressor Cascade

Leonie Malzacher, Christopher Schwarze, Valentina Motta, Dieter Peitsch

J. Turbomach. July 2019, 141(7): 071012.

Paper No: TURBO-19-1027

DOI: https://doi.org/10.1115/1.4043474

Published Online: May 23, 2019

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Topics: Blades, Cascades (Fluid dynamics), Compressors, Damping, Pressure, Stability, Test facilities, Flow (Dynamics), Aerodynamics

Journal Articles

Special Issue on the 17th ISROMAC Conference

Kenneth C. Hall, Olivier Coutier-Delgosha

J. Turbomach. February 2019, 141(2): 020201.

Paper No: TURBO-19-1013

DOI: https://doi.org/10.1115/1.4042566

Published Online: January 31, 2019

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Topics: Aerodynamics, Aeroelasticity, Turbomachinery, Machinery, Aerodynamic noise, Dynamics (Mechanics), Flow (Dynamics), Heat transfer, Leakage, Mechanical engineers

Journal Articles

Consequences of Borescope Blending Repairs on Modern High Pressure Compressor Blisk Aeroelasticity

Benjamin Hanschke, Arnold Kühhorn, Sven Schrape, Thomas Giersch

J. Turbomach. February 2019, 141(2): 021002.

Paper No: TURBO-18-1028

DOI: https://doi.org/10.1115/1.4041672

Published Online: January 16, 2019

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Topics: Blades, Compressors, Damping, Flow (Dynamics), Maintenance, Pressure, Steady state, High pressure (Physics), Aerodynamics, Fluid-dynamic forces

Journal Articles

Effects of Area Ratio and Mean Rise Angle on the Aerodynamics of Interturbine Ducts

Yanfeng Zhang, Shuzhen Hu, Ali Mahallati, Xue-Feng Zhang, Edward Vlasic

J. Turbomach. September 2018, 140(9): 091006.

Paper No: TURBO-16-1144

DOI: https://doi.org/10.1115/1.4039936

Published Online: August 28, 2018

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Topics: Boundary layers, Ducts, Flow (Dynamics), Pressure, Separation (Technology), Wakes, Vortices, Pressure gradient, Aerodynamics

Journal Articles

The Impact of Realistic Casing Geometries and Clearances on Fan Blade Tip Aerodynamics

Alistair John, Ning Qin, Shahrokh Shahpar

J. Turbomach. May 2018, 140(6): 061002.

Paper No: TURBO-17-1166

DOI: https://doi.org/10.1115/1.4038834

Published Online: April 18, 2018

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Topics: Blades, Clearances (Engineering), Aerodynamics, Flow (Dynamics), Design

Journal Articles

Effect of Low-NO X Combustor Swirl Clocking on Intermediate Turbine Duct Vane Aerodynamics With an Upstream High Pressure Turbine Stage—An Experimental and Computational Study

Martin Johansson, Thomas Povey, Kam Chana, Hans Abrahamsson

J. Turbomach. January 2017, 139(1): 011006.

Paper No: TURBO-16-1005

DOI: https://doi.org/10.1115/1.4034311

Published Online: September 13, 2016

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Topics: Aerodynamics, Computational fluid dynamics, Ducts, Flow (Dynamics), Pressure, Turbines, Rotors, Combustion chambers, High pressure (Physics)

Journal Articles

Development and Aerothermal Investigation of Integrated Combustor Vane Concept

Simon Jacobi, Budimir Rosic

J. Turbomach. January 2016, 138(1): 011002.

Paper No: TURBO-15-1150

DOI: https://doi.org/10.1115/1.4031560

Published Online: October 13, 2015

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Topics: Combustion chambers, Computational fluid dynamics, Cooling, Design, Ducts, Film cooling, Flow (Dynamics), Heat transfer, Pressure, Simulation

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Journal citation

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Manuscript

The Role of Turbine Operating Conditions on Combustor–Turbine Interaction—Part I: Change in Expansion Ratio

The Role of Turbine Operating Conditions on Combustor–Turbine Interaction—Part II: Loading Effects

Sweep Effects on Fan–Intake Aerodynamics at High Angle of Attack

Aero-Thermal Aspects of Film Cooled Nozzle Guide Vane Endwall—Part 1: Aerodynamics

Aerodynamics of Boundary Layer Ingesting Fuselage Fans

EXPERIMENTAL INVESTIGATION OF TIP DESIGN EFFECTS ON THE UNSTEADY AERODYNAMICS AND HEAT TRANSFER OF A HIGH SPEED TURBINE

Effect of a Combined Hot-Streak and Swirl Profile on Cooled 1.5-Stage Turbine Aerodynamics: An Experimental and Computational Study

Impact of a Combustor–Turbine Interface on Turbine Vane Aerodynamics and Film Cooling

Rapid Estimate of Wind Turbine Energy Loss Due to Blade Leading Edge Delamination Using Artificial Neural Networks

Effect of Turbine Blade Tip Cooling Configuration on Tip Leakage Flow and Heat Transfer

ISUAAAT15 Special Issue

Separation of Up and Downstream Forced Response Excitations of an Embedded Compressor Rotor

Influence of Purge Flow Swirl at Exit to the High-Pressure Compressor on OGV/Pre-Diffuser and Combustion System Aerodynamics

Experimental Investigation of an Aerodynamically Mistuned Oscillating Compressor Cascade

Special Issue on the 17th ISROMAC Conference

Consequences of Borescope Blending Repairs on Modern High Pressure Compressor Blisk Aeroelasticity

Effects of Area Ratio and Mean Rise Angle on the Aerodynamics of Interturbine Ducts

The Impact of Realistic Casing Geometries and Clearances on Fan Blade Tip Aerodynamics

Effect of Low-NO X Combustor Swirl Clocking on Intermediate Turbine Duct Vane Aerodynamics With an Upstream High Pressure Turbine Stage—An Experimental and Computational Study

Development and Aerothermal Investigation of Integrated Combustor Vane Concept

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