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Journal Articles

Development of Experimental and Numerical Methods for the Analysis of Active Clearance Control Systems

Riccardo Da Soghe, Lorenzo Mazzei, Lorenzo Tarchi, Lorenzo Cocchi, Alessio Picchi, Bruno Facchini, Laurent Descamps, Julian Girardeau, Matthieu Simon

J. Eng. Gas Turbines Power. February 2021, 143(2): 021018.

Paper No: GTP-20-1564

DOI: https://doi.org/10.1115/1.4049354

Published Online: January 28, 2021

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Topics: Clearances (Engineering), Computational fluid dynamics, Design, Flow (Dynamics), Heat conduction, Heat transfer, Jets, Pressure, Reynolds number, Reynolds-averaged Navier–Stokes equations

Journal Articles

Double Wall Cooling of an Effusion Plate With Simultaneous Cross Flow and Impingement Jet Array Internal Cooling

David Ritchie, Austin Click, Phillip M. Ligrani, Federico Liberatore, Rajeshriben Patel, Yin-Hsiang Ho

J. Eng. Gas Turbines Power. September 2019, 141(9): 091008.

Paper No: GTP-19-1032

DOI: https://doi.org/10.1115/1.4043694

Published Online: June 5, 2019

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Topics: Cross-flow, Film cooling, Flow (Dynamics), Heat transfer coefficients, Cooling, Coolants, Reynolds number

Journal Articles

Experimental Investigation of Heat Transfer in Cavities of Steam Turbine Casings Under Generic Test Rig Conditions

David Spura, Gunter Eschmann, Wieland Uffrecht, Uwe Gampe

J. Eng. Gas Turbines Power. May 2019, 141(5): 051021.

Paper No: GTP-18-1569

DOI: https://doi.org/10.1115/1.4041452

Published Online: April 8, 2019

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Topics: Cavities, Flow (Dynamics), Heat transfer coefficients, Steam turbines, Temperature, Heat transfer, Reynolds number, Space

Journal Articles

Double Wall Cooling of a Full Coverage Effusion Plate With Cross Flow Supply Cooling and Main Flow Pressure Gradient

Phil Ligrani, Zhong Ren, Sneha Reddy Vanga, Christopher Allgaier, Federico Liberatore, Rajeshriben Patel, Ram Srinivasan, Yin-Hsiang Ho

J. Eng. Gas Turbines Power. March 2019, 141(3): 031015.

Paper No: GTP-18-1531

DOI: https://doi.org/10.1115/1.4041451

Published Online: October 4, 2018

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Topics: Cross-flow, Film cooling, Flow (Dynamics), Heat transfer coefficients, Cooling, Coolants

Journal Articles

Double Wall Cooling of a Full-Coverage Effusion Plate, Including Internal Impingement Array Cooling

Phil Ligrani, Zhong Ren, Federico Liberatore, Rajeshriben Patel, Ram Srinivasan, Yin-Hsiang Ho

J. Eng. Gas Turbines Power. May 2018, 140(5): 051901.

Paper No: GTP-17-1393

DOI: https://doi.org/10.1115/1.4038248

Published Online: December 6, 2017

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Topics: Coolants, Cooling, Cross-flow, Film cooling, Flow (Dynamics), Heat transfer coefficients, Jets, Reynolds number, Pressure, Impingement cooling

Journal Articles

Effect of Rotation on a Gas Turbine Blade Internal Cooling System: Experimental Investigation

Daniele Massini, Emanuele Burberi, Carlo Carcasci, Lorenzo Cocchi, Bruno Facchini, Alessandro Armellini, Luca Casarsa, Luca Furlani

J. Eng. Gas Turbines Power. October 2017, 139(10): 101902.

Paper No: GTP-17-1076

DOI: https://doi.org/10.1115/1.4036576

Published Online: June 1, 2017

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Topics: Blades, Coolants, Cooling systems, Flow (Dynamics), Heat transfer, Rotation, Uncertainty, Jets, Geometry, Gas turbines

Journal Articles

Experimental Investigation of Endwall Heat Transfer With Film and Impingement Cooling

Xueying Li, Jing Ren, Hongde Jiang

J. Eng. Gas Turbines Power. October 2017, 139(10): 101901.

Paper No: GTP-17-1101

DOI: https://doi.org/10.1115/1.4036361

Published Online: April 25, 2017

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Topics: Cooling, Film cooling, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Impingement cooling, Pressure, Coolants, Temperature

Journal Articles

Cooling Injection Effect on a Transonic Squealer Tip—Part I: Experimental Heat Transfer Results and CFD Validation

H. Ma, Q. Zhang, L. He, Z. Wang, L. Wang

J. Eng. Gas Turbines Power. May 2017, 139(5): 052506.

Paper No: GTP-16-1338

DOI: https://doi.org/10.1115/1.4035175

Published Online: January 10, 2017

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Topics: Computational fluid dynamics, Cooling, Flow (Dynamics), Heat transfer, Blades, Coolants, Heat transfer coefficients, Heat flux, Temperature, Suction

Journal Articles

Analytical Modeling and Experimental Validation of Heating at the Leaf Seal/Rotor Interface

Michael J. Pekris, Gervas Franceschini, Andrew K. Owen, Terry V. Jones, David R. H. Gillespie

J. Eng. Gas Turbines Power. April 2017, 139(4): 042504.

Paper No: GTP-16-1367

DOI: https://doi.org/10.1115/1.4034702

Published Online: November 2, 2016

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Topics: Flow (Dynamics), Heat transfer, Metals, Rotors, Temperature, Heat, Heat transfer coefficients, Modeling, Dimensional analysis, Test facilities

Journal Articles

Thermal Modeling of an Intermediate Pressure Steam Turbine by Means of Conjugate Heat Transfer—Simulation and Validation

Dominik Born, Peter Stein, Gabriel Marinescu, Stefan Koch, Daniel Schumacher

J. Eng. Gas Turbines Power. March 2017, 139(3): 031903.

Paper No: GTP-16-1241

DOI: https://doi.org/10.1115/1.4034513

Published Online: October 4, 2016

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Topics: Computational fluid dynamics, Computer simulation, Cooling, Flow (Dynamics), Heat transfer, Modeling, Natural convection, Pressure, Steam turbines, Temperature

Journal Articles

Heat Transfer of Winglet Tips in a Transonic Turbine Cascade

Fangpan Zhong, Chao Zhou, H. Ma, Q. Zhang

J. Eng. Gas Turbines Power. January 2017, 139(1): 012605.

Paper No: GTP-16-1231

DOI: https://doi.org/10.1115/1.4034208

Published Online: September 8, 2016

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Topics: Blades, Cascades (Fluid dynamics), Cavities, Computational fluid dynamics, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Pressure, Suction, Turbines

Journal Articles

Effect of Slot Injection and Effusion Array on the Liner Heat Transfer Coefficient of a Scaled Lean-Burn Combustor With Representative Swirling Flow

Antonio Andreini, Bruno Facchini, Riccardo Becchi, Alessio Picchi, Fabio Turrini

J. Eng. Gas Turbines Power. April 2016, 138(4): 041501.

Paper No: GTP-15-1288

DOI: https://doi.org/10.1115/1.4031434

Published Online: October 13, 2015

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Topics: Combustion chambers, Coolants, Cooling, Flow (Dynamics), Heat transfer, Ejectors, Pressure drop, Swirling flow, Heat transfer coefficients, Corners (Structural elements)

Journal Articles

Heat Transfer Augmentation Due to Coolant Extraction on the Cold Side of Active Clearance Control Manifolds

Riccardo Da Soghe, Cosimo Bianchini, Antonio Andreini, Bruno Facchini, Lorenzo Mazzei

J. Eng. Gas Turbines Power. February 2016, 138(2): 021507.

Paper No: GTP-15-1218

DOI: https://doi.org/10.1115/1.4031383

Published Online: September 16, 2015

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Topics: Computational fluid dynamics, Heat transfer, Manifolds, Coolants, Flow (Dynamics), Heat transfer coefficients, Clearances (Engineering)

Journal Articles

Heat Transfer Enhancement Due to Coolant Extraction on the Cold Side of Effusion Cooling Plates

Riccardo Da Soghe, Antonio Andreini, Bruno Facchini, Lorenzo Mazzei

J. Eng. Gas Turbines Power. December 2015, 137(12): 122608.

Paper No: GTP-15-1145

DOI: https://doi.org/10.1115/1.4030837

Published Online: July 14, 2015

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Topics: Combustion chambers, Computational fluid dynamics, Coolants, Cooling, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Plates (structures), Porosity, Pressure

Journal Articles

Experimental/Numerical Investigation on the Effects of Trailing-Edge Cooling Hole Blockage on Heat Transfer in a Trailing-Edge Cooling Channel

M. E. Taslim, X. Huang

J. Eng. Gas Turbines Power. August 2014, 136(8): 082603.

Paper No: GTP-14-1003

DOI: https://doi.org/10.1115/1.4026845

Published Online: February 28, 2014

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Topics: Computational fluid dynamics, Cooling, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Airfoils, Jets

Journal Articles

Convective Heat Transfer and Pressure Loss in Rectangular Ducts With Inclined Pin-Fin on a Wavy Endwall

Kenichiro Takeishi, Yutaka Oda, Yoshiaki Miyake, Yusuke Motoda

J. Eng. Gas Turbines Power. June 2013, 135(6): 061902.

Paper No: GTP-12-1390

DOI: https://doi.org/10.1115/1.4023261

Published Online: May 20, 2013

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Topics: Fins, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Pressure, Numerical analysis, Ducts

Journal Articles

Dynamic Heat-Exchanger Model for Any Combination of Water and Steam States

Eunkyeong Kim, Takuya Yoshida, Tatsurou Yashiki

J. Eng. Gas Turbines Power. May 2013, 135(5): 052901.

Paper No: GTP-12-1381

DOI: https://doi.org/10.1115/1.4007875

Published Online: April 23, 2013

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Topics: Enthalpy, Flow (Dynamics), Friction, Heat exchangers, Heat transfer, Heat transfer coefficients, Momentum, Phase transitions, Pressure, Simulation results

Journal Articles

Coupled Fluid-Structure Transient Thermal Analysis of a Gas Turbine Internal Air System With Multiple Cavities

Vlad Ganine, Umesh Javiya, Nick Hills, John Chew

J. Eng. Gas Turbines Power. October 2012, 134(10): 102508.

DOI: https://doi.org/10.1115/1.4007060

Published Online: August 22, 2012

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Topics: Cavities, Cycles, Fluids, Gas turbines, Transients (Dynamics), Temperature, Computational fluid dynamics, Engines, Simulation, Thermal analysis

Journal Articles

Computational Fluid Dynamics Simulations of Flow and Heat Transfer in a Preswirl System: Influence of Rotating-Stationary Domain Interface

Joachim Karnahl, Jens von Wolfersdorf, Kok-Mun Tham, Mike Wilson, Gary Lock

J. Eng. Gas Turbines Power. May 2012, 134(5): 052502.

DOI: https://doi.org/10.1115/1.4004730

Published Online: February 21, 2012

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Topics: Computational fluid dynamics, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Nozzles, Pressure, Rotors, Simulation, Stators, Transients (Dynamics)

Journal Articles

Experimental Investigation on the Effects of a Large Recirculating Area on the Performance of an Effusion Cooled Combustor Liner

Lorenzo Tarchi, Bruno Facchini, Francesco Maiuolo, Daniele Coutandin

J. Eng. Gas Turbines Power. April 2012, 134(4): 041505.

DOI: https://doi.org/10.1115/1.4004729

Published Online: January 30, 2012

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Topics: Combustion chambers, Coolants, Cooling, Engines, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Heat flux

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Journal citation

NARROW

Development of Experimental and Numerical Methods for the Analysis of Active Clearance Control Systems

Double Wall Cooling of an Effusion Plate With Simultaneous Cross Flow and Impingement Jet Array Internal Cooling

Experimental Investigation of Heat Transfer in Cavities of Steam Turbine Casings Under Generic Test Rig Conditions

Double Wall Cooling of a Full Coverage Effusion Plate With Cross Flow Supply Cooling and Main Flow Pressure Gradient

Double Wall Cooling of a Full-Coverage Effusion Plate, Including Internal Impingement Array Cooling

Effect of Rotation on a Gas Turbine Blade Internal Cooling System: Experimental Investigation

Experimental Investigation of Endwall Heat Transfer With Film and Impingement Cooling

Cooling Injection Effect on a Transonic Squealer Tip—Part I: Experimental Heat Transfer Results and CFD Validation

Analytical Modeling and Experimental Validation of Heating at the Leaf Seal/Rotor Interface

Thermal Modeling of an Intermediate Pressure Steam Turbine by Means of Conjugate Heat Transfer—Simulation and Validation

Heat Transfer of Winglet Tips in a Transonic Turbine Cascade

Effect of Slot Injection and Effusion Array on the Liner Heat Transfer Coefficient of a Scaled Lean-Burn Combustor With Representative Swirling Flow

Heat Transfer Augmentation Due to Coolant Extraction on the Cold Side of Active Clearance Control Manifolds

Heat Transfer Enhancement Due to Coolant Extraction on the Cold Side of Effusion Cooling Plates

Experimental/Numerical Investigation on the Effects of Trailing-Edge Cooling Hole Blockage on Heat Transfer in a Trailing-Edge Cooling Channel

Convective Heat Transfer and Pressure Loss in Rectangular Ducts With Inclined Pin-Fin on a Wavy Endwall

Dynamic Heat-Exchanger Model for Any Combination of Water and Steam States

Coupled Fluid-Structure Transient Thermal Analysis of a Gas Turbine Internal Air System With Multiple Cavities

Computational Fluid Dynamics Simulations of Flow and Heat Transfer in a Preswirl System: Influence of Rotating-Stationary Domain Interface

Experimental Investigation on the Effects of a Large Recirculating Area on the Performance of an Effusion Cooled Combustor Liner

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