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Journal Articles

SKIN COOLING OF TURBINE AIRFOILS BY SINGLE WALL EFFUSION: PART I - REDUCED ORDER MODELING

Yair Lange, S. Fatih Kirmizigöl, Sercan Acarer, Beni Cukurel

J. Thermal Sci. Eng. Appl.

Paper No: TSEA-22-1382

DOI: https://doi.org/10.1115/1.4056876

Published Online: February 8, 2023

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Topics: Airfoils, Cooling, Heat transfer, Modeling, Skin, Turbines, Pressure, Coolants, Flow (Dynamics), Metals

Journal Articles

SKIN COOLING OF TURBINE AIRFOILS BY SINGLE WALL EFFUSION: PART II - CFD VALIDATION AND PRELIMINARY DESIGN OPTIMIZATION ON A MICRO-TURBINE VANE

Yair Lange, S. Fatih Kirmizigöl, Sercan Acarer, Beni Cukurel

J. Thermal Sci. Eng. Appl.

Paper No: TSEA-22-1383

DOI: https://doi.org/10.1115/1.4056877

Published Online: February 8, 2023

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Topics: Airfoils, Computational fluid dynamics, Cooling, Design, Optimization, Skin, Turbines, Coolants, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations

Journal Articles

Heat Transfer in a Rotating, Blade-Shaped, Two-Pass Cooling Channel With Various 45-Deg Rib Turbulators and a Tip Turning Vane

I-Lun Chen, Lesley M. Wright, Je-Chin Han, Robert Krewinkel

J. Thermal Sci. Eng. Appl. February 2023, 15(2): 021014.

Paper No: TSEA-22-1327

DOI: https://doi.org/10.1115/1.4056248

Published Online: December 6, 2022

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Topics: Blades, Cooling, Flow (Dynamics), Heat transfer, Pressure, Rotation, Turning vanes, Coolants, Reynolds number

Journal Articles

Effects of Blowing and Density Ratios on Unsteady Film Cooling Effectiveness Using Fast-Response Pressure-Sensitive Paint

Jeremy L. Sounik, Lesley M. Wright

J. Thermal Sci. Eng. Appl. February 2023, 15(2): 021009.

Paper No: TSEA-22-1255

DOI: https://doi.org/10.1115/1.4056053

Published Online: December 5, 2022

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Topics: Blades, Coolants, Density, Film cooling, Pressure, Wakes

Journal Articles

Effects of Rib Design on the Unsteady Tip Heat Transfer Amplitude for a Turbine Rotor Blade

Shijie Jiang, Zhigang Li, Jun Li

J. Thermal Sci. Eng. Appl. October 2022, 14(10): 101011.

Paper No: TSEA-22-1019

DOI: https://doi.org/10.1115/1.4054166

Published Online: April 11, 2022

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Topics: Blades, Cavities, Heat transfer, Heat transfer coefficients, Rotors, Turbines, Flow (Dynamics), Pressure, Design, Clearances (Engineering)

Journal Articles

Heat Transfer in a Rotating, Blade-Shaped, Two-Pass Cooling Channel With Various 45-Deg Rib Orientations

I-Lun Chen, Izzet Sahin, Lesley M. Wright, Je-Chin Han, Robert Krewinkel

J. Thermal Sci. Eng. Appl. September 2022, 14(9): 091009.

Paper No: TSEA-21-1626

DOI: https://doi.org/10.1115/1.4053741

Published Online: March 8, 2022

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Topics: Blades, Cooling, Heat transfer, Pressure, Rotation, Flow (Dynamics), Reynolds number

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

Influence of Coolant Density on Turbine Blade Tip Film Cooling at Transonic Cascade Flow Conditions Using the Pressure-Sensitive Paint Technique

Izhar Ullah, Sulaiman M. Alsaleem, Lesley M. Wright, Chao-Cheng Shiau, Je-Chin Han

J. Thermal Sci. Eng. Appl. July 2022, 14(7): 071008.

Paper No: TSEA-21-1389

DOI: https://doi.org/10.1115/1.4052455

Published Online: October 20, 2021

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Topics: Blades, Coolants, Density, Film cooling, Flow (Dynamics), Pressure, Leakage flows, Leakage, Design

Journal Articles

Experimental and Numerical Study of Chord-Wise Eight-Passage Serpentine Cooling Design for Eliminating the Coriolis Force Adverse Effect on Heat Transfer

Prashant Singh, Ajay Sarja, Srinath V. Ekkad

J. Thermal Sci. Eng. Appl. February 2021, 13(1): 011026.

Paper No: TSEA-19-1128

DOI: https://doi.org/10.1115/1.4047655

Published Online: August 11, 2020

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Topics: Coolants, Cooling, Coriolis force, Flow (Dynamics), Fluids, Heat transfer, Heat transfer coefficients, Reynolds number, Rotation, Temperature

Journal Articles

Experimental Investigation of Heat Transfer on the Internal Tip Wall in a Rotating Two-Pass Rectangular Channel

Kai-Chieh Chia, Szu-Chi Huang, Yao-Hsien Liu

J. Thermal Sci. Eng. Appl. February 2021, 13(1): 011025.

Paper No: TSEA-20-1197

DOI: https://doi.org/10.1115/1.4047823

Published Online: August 7, 2020

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Topics: Flow (Dynamics), Heat transfer, Rotation, Liquid crystals, Blades, Cooling, Reynolds number

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

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

Thermo-Solutal Buoyancy Effect on Heat and Mass Transfer in a Backward-Facing Step Channel Under the Influence of Different Shapes of Nanoparticles

Ratnadeep Nath, Murugesan Krishnan

J. Thermal Sci. Eng. Appl. October 2020, 12(5): 051012.

Paper No: TSEA-19-1385

DOI: https://doi.org/10.1115/1.4046010

Published Online: February 26, 2020

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Topics: Buoyancy, Heat, Mass transfer, Nanoparticles, Shapes, Fluids, Nanofluids, Flow (Dynamics), Shear stress, Platelets

Journal Articles

Efficient Axial Flow Turbine for Solar Chimney

Walid M. A. Elmagid, István Keppler, Ildiko Molnar

J. Thermal Sci. Eng. Appl. June 2020, 12(3): 031012.

Paper No: TSEA-19-1056

DOI: https://doi.org/10.1115/1.4044903

Published Online: October 16, 2019

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Topics: Blades, Design, Diffusers, Solar energy, Turbines, Flow (Dynamics)

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

Finite Element Analysis of Composite Offshore Wind Turbine Blades Under Operating Conditions

M. Tarfaoui, M. Nachtane, H. Boudounit

J. Thermal Sci. Eng. Appl. February 2020, 12(1): 011001.

Paper No: TSEA-18-1414

DOI: https://doi.org/10.1115/1.4042123

Published Online: September 19, 2019

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Topics: Blades, Stress, Wind turbines, Composite materials, Finite element analysis, Design, Offshore wind turbines

Journal Articles

Investigation of Applicability of Transporting Water Mist for Cooling Turbine Blades

Ting Wang, Reda Ragab

J. Thermal Sci. Eng. Appl. February 2020, 12(1): 011009.

Paper No: TSEA-18-1497

DOI: https://doi.org/10.1115/1.4042860

Published Online: September 7, 2019

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Topics: Blades, Cavities, Cooling, Drops, Water, Flow (Dynamics), Film cooling, Nozzles, Temperature, Diaphragms (Mechanical devices)

Journal Articles

Effects of Inlet Swirl on Pressure Side Film Cooling of Neighboring Vane Surface

Yang Zhang, Yifei Li, Xiutao Bian, Xin Yuan

J. Thermal Sci. Eng. Appl. December 2019, 11(6): 061008.

Paper No: TSEA-17-1396

DOI: https://doi.org/10.1115/1.4043260

Published Online: May 13, 2019

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Topics: Film cooling, Pressure, Blades, Flow (Dynamics), Coolants

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

Heat Transfer to an Actively Cooled Shroud With Blade Rotation

Onieluan Tamunobere, Christopher Drewes, Sumanta Acharya, Chiyuki Nakamata

J. Thermal Sci. Eng. Appl. December 2015, 7(4): 041020.

Paper No: TSEA-14-1279

DOI: https://doi.org/10.1115/1.4031357

Published Online: September 22, 2015

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Topics: Blades, Coolants, Cooling, Design, Film cooling, Heat transfer, Rotation, Rotors, Flow (Dynamics)

Journal citation

NARROW

Manuscript

SKIN COOLING OF TURBINE AIRFOILS BY SINGLE WALL EFFUSION: PART I - REDUCED ORDER MODELING

SKIN COOLING OF TURBINE AIRFOILS BY SINGLE WALL EFFUSION: PART II - CFD VALIDATION AND PRELIMINARY DESIGN OPTIMIZATION ON A MICRO-TURBINE VANE

Heat Transfer in a Rotating, Blade-Shaped, Two-Pass Cooling Channel With Various 45-Deg Rib Turbulators and a Tip Turning Vane

Effects of Blowing and Density Ratios on Unsteady Film Cooling Effectiveness Using Fast-Response Pressure-Sensitive Paint

Effects of Rib Design on the Unsteady Tip Heat Transfer Amplitude for a Turbine Rotor Blade

Heat Transfer in a Rotating, Blade-Shaped, Two-Pass Cooling Channel With Various 45-Deg Rib Orientations

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

Influence of Coolant Density on Turbine Blade Tip Film Cooling at Transonic Cascade Flow Conditions Using the Pressure-Sensitive Paint Technique

Experimental and Numerical Study of Chord-Wise Eight-Passage Serpentine Cooling Design for Eliminating the Coriolis Force Adverse Effect on Heat Transfer

Experimental Investigation of Heat Transfer on the Internal Tip Wall in a Rotating Two-Pass Rectangular Channel

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

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

Thermo-Solutal Buoyancy Effect on Heat and Mass Transfer in a Backward-Facing Step Channel Under the Influence of Different Shapes of Nanoparticles

Efficient Axial Flow Turbine for Solar Chimney

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

Finite Element Analysis of Composite Offshore Wind Turbine Blades Under Operating Conditions

Investigation of Applicability of Transporting Water Mist for Cooling Turbine Blades

Effects of Inlet Swirl on Pressure Side Film Cooling of Neighboring Vane Surface

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

Heat Transfer to an Actively Cooled Shroud With Blade Rotation

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