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Journal Articles

Modeling an Evaporative Cooling System to Improve Gas Turbines Performance

Carlos Rafaello de Oliveira Silva, Cleverson Bringhenti, Jesuino T. Tomita, Luiz Henrique Lindquist Whitacker

J. Thermal Sci. Eng. Appl.

Paper No: TSEA-22-1337

DOI: https://doi.org/10.1115/1.4056675

Published Online: January 11, 2023

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Topics: Evaporative cooling, Gas turbines, Modeling, Equilibrium (Physics), Temperature, Water, Computer software, Engines, Flow (Dynamics), FORTRAN

Journal Articles

Validation of a Two-Phase CFD Air/Mist Film Cooling Model With Experimental Details—Part I: Development of an Experimental Test Facility

Ting Wang, Lei Zhao, Ramy Abdelmaksoud

J. Thermal Sci. Eng. Appl. November 2022, 14(11): 111009.

Paper No: TSEA-21-1638

DOI: https://doi.org/10.1115/1.4054624

Published Online: June 15, 2022

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Topics: Cooling, Drops, Film cooling, Flow (Dynamics), Particulate matter, Temperature, Water, Thermocouples, Test facilities, Uncertainty

Journal Articles

The Effect of Single-Sided Ribs on Heat Transfer and Pressure Drop Within a Trailing Edge Internal Channel of a Gas Turbine Blade

Suhyun Kim, Seungwon Suh, Seungchan Baek, Wontae Hwang

J. Thermal Sci. Eng. Appl. August 2022, 14(8): 081005.

Paper No: TSEA-21-1541

DOI: https://doi.org/10.1115/1.4053337

Published Online: January 12, 2022

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Topics: Flow (Dynamics), Friction, Heat transfer, Temperature, Pressure drop, Heat flux, Blades, Corners (Structural elements), Vortices, Gas turbines

Journal Articles

Parametric Study on the Performance of Combined Power Plant of Steam and Gas Turbines

M. R. Almajali, Omar A. S. Quran

J. Thermal Sci. Eng. Appl. October 2021, 13(5): 051006.

Paper No: TSEA-20-1439

DOI: https://doi.org/10.1115/1.4049753

Published Online: March 9, 2021

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Topics: Gas turbines, Heat recovery steam generators, Pressure, Steam, Temperature, Thermal efficiency, Steam turbines, Power stations, Exhaust systems, Cycles

Journal Articles

A Numerical Investigation of Air/Mist Cooling Through a Conjugate, Rotating 3D Gas Turbine Blade With Internal, External, and Tip Cooling

Ramy Abdelmaksoud, Ting Wang

J. Thermal Sci. Eng. Appl. April 2021, 13(2): 021004.

Paper No: TSEA-20-1098

DOI: https://doi.org/10.1115/1.4047279

Published Online: July 14, 2020

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Topics: Blades, Cooling, Drops, Film cooling, Gas turbines, Pressure, Temperature, Heat transfer, Flow (Dynamics), Computational fluid dynamics

Journal Articles

Access to Empirical Formulations of Combustion Efficiency for Gas Turbine Combustors With Improved Generalization Ability

Zhuang Ma, Tingwei Ji, Tao Cui, Yao Zheng

J. Thermal Sci. Eng. Appl. April 2021, 13(2): 021001.

Paper No: TSEA-19-1589

DOI: https://doi.org/10.1115/1.4047276

Published Online: July 14, 2020

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Topics: Combustion, Combustion chambers, Gas turbines, Artificial neural networks, Polynomials, Errors

Journal Articles

RELATIVE CASING MOTION EFFECT ON SQUEALER TIP COOLING PERFORMANCE AT TIGHT TIP CLEARANCE

Diwei Zhu, Qiang Zhang, Shaopeng Lu, Jinfang Teng

J. Thermal Sci. Eng. Appl.

Paper No: TSEA-19-1627

DOI: https://doi.org/10.1115/1.4046518

Published Online: February 28, 2020

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Topics: Clearances (Engineering), Cooling, Blades, Cavities, Computational fluid dynamics, Coolants, Engines, Flow (Dynamics), Gas turbines, Geometry

Journal Articles

Jet Impingement Heat Transfer Enhancement by U-Shaped Crossflow Diverters

Srivatsan Madhavan, Kishore Ranganath Ramakrishnan, Prashant Singh, Srinath Ekkad

J. Thermal Sci. Eng. Appl. August 2020, 12(4): 041005.

Paper No: TSEA-19-1414

DOI: https://doi.org/10.1115/1.4045514

Published Online: December 18, 2019

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Topics: Flow (Dynamics), Heat transfer, Heat transfer coefficients, Jets, Reynolds number, Liquid crystals, Gas turbines, Pressure

Journal Articles

Investigation of the Effect of Perforated Sheath on Thermal-Flow Characteristics Over a Gas Turbine Reverse-Flow Combustor—Part 1: Experiment

Liang Wang, Ting Wang

J. Thermal Sci. Eng. Appl. August 2020, 12(4): 041003.

Paper No: TSEA-19-1276

DOI: https://doi.org/10.1115/1.4045179

Published Online: December 11, 2019

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Topics: Combustion chambers, Flow (Dynamics), Gas turbines, Pressure, Heat transfer, Cooling, Temperature, Diffusers

Journal Articles

Investigation of the Effect of Perforated Sheath on Thermal-Flow Characteristics Over a Gas Turbine Reverse-Flow Combustor—Part 2: Computational Analysis

Liang Wang, Ting Wang

J. Thermal Sci. Eng. Appl. August 2020, 12(4): 041004.

Paper No: TSEA-19-1277

DOI: https://doi.org/10.1115/1.4045391

Published Online: December 11, 2019

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Topics: Combustion chambers, Computational fluid dynamics, Diffusers, Flow (Dynamics), Gas turbines, Pressure, Heat transfer, Simulation, Temperature, Turbines

Journal Articles

Detailed Heat Transfer Coefficient Measurements on a Scaled Realistic Turbine Blade Internal Cooling System

Chao-Cheng Shiau, Andrew F. Chen, Je-Chin Han, Robert Krewinkel

J. Thermal Sci. Eng. Appl. June 2020, 12(3): 031015.

Paper No: TSEA-19-1319

DOI: https://doi.org/10.1115/1.4044906

Published Online: October 16, 2019

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Topics: Blades, Cooling systems, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Liquid crystals, Pressure, Suction, Temperature, Turbine blades

Journal Articles

Numerical Investigation on the Modified Bend Geometry of a Rotating Multipass Internal Cooling Passage in a Gas Turbine Blade

Naris Pattanaprates, Ekachai Juntasaro, Varangrat Juntasaro

J. Thermal Sci. Eng. Appl. December 2018, 10(6): 061003.

Paper No: TSEA-17-1266

DOI: https://doi.org/10.1115/1.4040654

Published Online: August 6, 2018

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Topics: Blades, Cooling, Flow (Dynamics), Gas turbines, Geometry, Heat transfer, Pressure drop, Rotation, Turbulence, Friction

Journal Articles

Multi-Objective Optimization of the Impingement-Film Cooling Structure of a Gas Turbine Endwall Using Conjugate Heat Transfer Simulations

Zhongran Chi, Haiqing Liu, Shusheng Zang

J. Thermal Sci. Eng. Appl. April 2018, 10(2): 021004.

Paper No: TSEA-16-1271

DOI: https://doi.org/10.1115/1.4037131

Published Online: August 29, 2017

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Topics: Computational fluid dynamics, Cooling, Design, Heat transfer, Optimization, Cavities, Wall temperature, Coolants, Pareto optimization, Gas turbines

Journal Articles

Effect of Prediffuser Angle on the Static Pressure Recovery in Flow Through Casing-Liner Annulus of a Gas Turbine Combustor at Various Swirl Levels

Prakash Ghose, Amitava Datta, Achintya Mukhopadhyay

J. Thermal Sci. Eng. Appl. March 2016, 8(1): 011017.

Paper No: TSEA-14-1133

DOI: https://doi.org/10.1115/1.4030734

Published Online: November 11, 2015

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Topics: Annulus, Combustion chambers, Flow (Dynamics), Gas turbines, Pressure, Diffusers

Journal Articles

High Rotation Number Effect on Heat Transfer in a Leading Edge Cooling Channel of Gas Turbine Blades With Three Channel Orientations

Szu-Chi Huang, Yao-Hsien Liu

J. Thermal Sci. Eng. Appl. December 2013, 5(4): 041003.

Paper No: TSEA-12-1112

DOI: https://doi.org/10.1115/1.4023888

Published Online: September 27, 2013

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Topics: Cooling, Heat transfer, Rotation, Blades, Flow (Dynamics), Gas turbines

Journal Articles

Fundamental Gas Turbine Heat Transfer

Je-Chin Han

J. Thermal Sci. Eng. Appl. June 2013, 5(2): 021007.

Paper No: TSEA-12-1176

DOI: https://doi.org/10.1115/1.4023826

Published Online: May 17, 2013

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Topics: Cooling, Film cooling, Gas turbines, Heat transfer, Turbines, Blades, Flow (Dynamics), Turbine blades

Journal Articles

Recent Advances of Internal Cooling Techniques for Gas Turbine Airfoils

Minking K. Chyu, Sin Chien Siw

J. Thermal Sci. Eng. Appl. June 2013, 5(2): 021008.

Paper No: TSEA-12-1197

DOI: https://doi.org/10.1115/1.4023829

Published Online: May 17, 2013

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Topics: Cooling, Heat transfer, Airfoils, Fins, Gas turbines

Journal Articles

Heat Transfer Enhancement and Thermal Performance of Lattice Structures for Internal Cooling of Airfoil Trailing Edges

Krishnendu Saha, Sumanta Acharya, Chiyuki Nakamata

J. Thermal Sci. Eng. Appl. March 2013, 5(1): 011001.

Paper No: TSEA-11-1167

DOI: https://doi.org/10.1115/1.4007277

Published Online: February 22, 2013

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Topics: Airfoils, Cooling, Flow (Dynamics), Heat transfer, Heat transfer coefficients, Pressure, Pressure drop, Reynolds number, Fins, Gas turbines

Journal Articles

Overspray and Interstage Fog Cooling in Gas Turbine Compressor Using Stage-Stacking Scheme—Part II: Case Study

Ting Wang, Jobaidur R. Khan

J. Thermal Sci. Eng. Appl. September 2010, 2(3): 031002.

DOI: https://doi.org/10.1115/1.4002755

Published Online: November 17, 2010

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Topics: Compressors, Pressure, Flow (Dynamics), Temperature, Gas turbines, Compression, Cooling

Journal Articles

Overspray and Interstage Fog Cooling in Gas Turbine Compressor Using Stage-Stacking Scheme—Part I: Development of Theory and Algorithm

Ting Wang, Jobaidur R. Khan

J. Thermal Sci. Eng. Appl. September 2010, 2(3): 031001.

DOI: https://doi.org/10.1115/1.4002754

Published Online: November 17, 2010

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Topics: Compression, Compressors, Cooling, Evaporation, Gas turbines, Rotors, Stators, Water, Algorithms, Flow (Dynamics)

Journal citation

NARROW

Manuscript

Modeling an Evaporative Cooling System to Improve Gas Turbines Performance

Validation of a Two-Phase CFD Air/Mist Film Cooling Model With Experimental Details—Part I: Development of an Experimental Test Facility

The Effect of Single-Sided Ribs on Heat Transfer and Pressure Drop Within a Trailing Edge Internal Channel of a Gas Turbine Blade

Parametric Study on the Performance of Combined Power Plant of Steam and Gas Turbines

A Numerical Investigation of Air/Mist Cooling Through a Conjugate, Rotating 3D Gas Turbine Blade With Internal, External, and Tip Cooling

Access to Empirical Formulations of Combustion Efficiency for Gas Turbine Combustors With Improved Generalization Ability

RELATIVE CASING MOTION EFFECT ON SQUEALER TIP COOLING PERFORMANCE AT TIGHT TIP CLEARANCE

Jet Impingement Heat Transfer Enhancement by U-Shaped Crossflow Diverters

Investigation of the Effect of Perforated Sheath on Thermal-Flow Characteristics Over a Gas Turbine Reverse-Flow Combustor—Part 1: Experiment

Investigation of the Effect of Perforated Sheath on Thermal-Flow Characteristics Over a Gas Turbine Reverse-Flow Combustor—Part 2: Computational Analysis

Detailed Heat Transfer Coefficient Measurements on a Scaled Realistic Turbine Blade Internal Cooling System

Numerical Investigation on the Modified Bend Geometry of a Rotating Multipass Internal Cooling Passage in a Gas Turbine Blade

Multi-Objective Optimization of the Impingement-Film Cooling Structure of a Gas Turbine Endwall Using Conjugate Heat Transfer Simulations

Effect of Prediffuser Angle on the Static Pressure Recovery in Flow Through Casing-Liner Annulus of a Gas Turbine Combustor at Various Swirl Levels

High Rotation Number Effect on Heat Transfer in a Leading Edge Cooling Channel of Gas Turbine Blades With Three Channel Orientations

Fundamental Gas Turbine Heat Transfer

Recent Advances of Internal Cooling Techniques for Gas Turbine Airfoils

Heat Transfer Enhancement and Thermal Performance of Lattice Structures for Internal Cooling of Airfoil Trailing Edges

Overspray and Interstage Fog Cooling in Gas Turbine Compressor Using Stage-Stacking Scheme—Part II: Case Study

Overspray and Interstage Fog Cooling in Gas Turbine Compressor Using Stage-Stacking Scheme—Part I: Development of Theory and Algorithm

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