1-20 of 908
Heat transfer
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

NUMERICAL ASSESSMENT OF AN AERODYNAMIC PROBE TO ENABLE SHORT FOCAL LENGTH LASER DIAGNOSTICS IN HIGH TEMPERATURE SUPERSONIC FLOWS BASED ON FLOW DISTURBANCE

Accepted Manuscript
Ignacio Lasala Aza, Aubrey McKelvy, James Braun, Guillermo Paniagua, Etienne Choquet, Thierry Andre, Francois Falempin
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1297
https://doi.org/10.1115/1.4067379
Published Online: December 9, 2024
View Article titled, NUMERICAL ASSESSMENT OF AN AERODYNAMIC PROBE TO ENABLE SHORT FOCAL LENGTH LASER DIAGNOSTICS IN HIGH TEMPERATURE SUPERSONIC FLOWS BASED ON FLOW DISTURBANCE
Open the PDF for NUMERICAL ASSESSMENT OF AN AERODYNAMIC PROBE TO ENABLE SHORT FOCAL LENGTH LASER DIAGNOSTICS IN HIGH TEMPERATURE SUPERSONIC FLOWS BASED ON FLOW DISTURBANCE in another window
Topics: Flow (Dynamics), High temperature, Lasers, Probes, Supersonic flow, Turbochargers, Shapes, Computational fluid dynamics, Cooling, Shock (Mechanics)
Journal Articles

EFFECTS OF LOCALIZED NON-GAUSSIAN ROUGHNESS ON HIGH PRESSURE TURBINE AERO-THERMAL PERFORMANCE: CONVECTIVE HEAT TRANSFER, SKIN-FRICTION AND THE REYNOLDS' ANALOGY

Accepted Manuscript
Thomas Jelly, Massimiliano Nardini, Richard Sandberg, Paul Vitt, Greg Sluyter
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1286
https://doi.org/10.1115/1.4067354
Published Online: December 6, 2024
View Article titled, EFFECTS OF LOCALIZED NON-GAUSSIAN ROUGHNESS ON HIGH PRESSURE TURBINE AERO-THERMAL PERFORMANCE: CONVECTIVE HEAT TRANSFER, SKIN-FRICTION AND THE REYNOLDS' ANALOGY
Open the PDF for EFFECTS OF LOCALIZED NON-GAUSSIAN ROUGHNESS ON HIGH PRESSURE TURBINE AERO-THERMAL PERFORMANCE: CONVECTIVE HEAT TRANSFER, SKIN-FRICTION AND THE REYNOLDS' ANALOGY in another window
Topics: Boundary layers, Convection, Heat transfer, High pressure (Physics), Skin friction (Fluid dynamics), Surface roughness, Turbines, Turbochargers, Drag (Fluid dynamics), Computational fluid dynamics
Journal Articles

Heat Transfer and Flow Field Characteristics of Variable Aspect Ratio, Serpentine Passages

Accepted Manuscript
Hanlin Wang, Denali Klein, Lesley Wright
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1259
https://doi.org/10.1115/1.4067322
Published Online: December 5, 2024
View Article titled, Heat Transfer and Flow Field Characteristics of Variable Aspect Ratio, Serpentine Passages
Open the PDF for Heat Transfer and Flow Field Characteristics of Variable Aspect Ratio, Serpentine Passages in another window
Topics: Flow (Dynamics), Heat transfer, Turbochargers
Journal Articles

ON THE APPLICATION OF BACKGROUND ORIENTED SCHLIEREN TO A TRANSONIC LOW-REYNOLDS TURBINE CASCADE

Accepted Manuscript
Alexandre Halby, Bora Orcun Cakir, Lorenzo Da Valle, Gustavo Lopes, Mizuki Okada, Sergio Lavagnoli
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1206
https://doi.org/10.1115/1.4067292
Published Online: November 27, 2024
View Article titled, ON THE APPLICATION OF BACKGROUND ORIENTED SCHLIEREN TO A TRANSONIC LOW-REYNOLDS TURBINE CASCADE
Open the PDF for ON THE APPLICATION OF BACKGROUND ORIENTED SCHLIEREN TO A TRANSONIC LOW-REYNOLDS TURBINE CASCADE in another window
Topics: Cascades (Fluid dynamics), Compressors, Turbines, Turbochargers, Flow (Dynamics), Density, Blades, Boundary layers, Shock waves, Turbomachinery
Journal Articles

EFFECT OF FLOW DISTORTIONS ON PIN FINS IN THE ENTRY REGION OF CIRCULAR CHANNELS

Accepted Manuscript
Evan Lundburg, Stephen Lynch, M. Eric Lyall
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1195
https://doi.org/10.1115/1.4067296
Published Online: November 27, 2024
View Article titled, EFFECT OF FLOW DISTORTIONS ON PIN FINS IN THE ENTRY REGION OF CIRCULAR CHANNELS
Open the PDF for EFFECT OF FLOW DISTORTIONS ON PIN FINS IN THE ENTRY REGION OF CIRCULAR CHANNELS in another window
Topics: Boundary layers, Fins, Flow (Dynamics), Heat transfer, Turbochargers, Aircraft engines, Aircraft, Film cooling, Heat sinks, Reynolds number
Journal Articles

Optimization of Tip Seal Grooves for Aerodynamic and Durability Improvements of Small-Core Turbines

Connor J. Wiese, Reid A. Berdanier, Karen A. Thole
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2025, 147(6): 061004.
Paper No: TURBO-24-1169
https://doi.org/10.1115/1.4067028
Published Online: November 22, 2024
View Article titled, Optimization of Tip Seal Grooves for Aerodynamic and Durability Improvements of Small-Core Turbines
Open the PDF for Optimization of Tip Seal Grooves for Aerodynamic and Durability Improvements of Small-Core Turbines in another window
Topics: Blades, Clearances (Engineering), Design, Flow (Dynamics), Geometry, Heat transfer, Optimization, Rotors, Turbines, Stress
Journal Articles

Scale Cooling—A Novel Fractal Cooling Structure for Turbine Vanes

Zhongran Chi, Longfei Wang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2025, 147(6): 061012.
Paper No: TURBO-24-1227
https://doi.org/10.1115/1.4067099
Published Online: November 22, 2024
View Article titled, Scale Cooling—A Novel Fractal Cooling Structure for Turbine Vanes
Open the PDF for Scale Cooling—A Novel Fractal Cooling Structure for Turbine Vanes in another window
Topics: Cooling, Fractals, Design, Heat transfer, Computational fluid dynamics
Journal Articles

Uncertainty Analysis of Laser Drilling Imperfection and Impacts on the Cooling Performance of a Transonic Turbine Vane

Accepted Manuscript
Mingyang Hao, Bo Bai, Jiawei Zhang, Zhigang Li, Jun Li
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1072
https://doi.org/10.1115/1.4067244
Published Online: November 21, 2024
View Article titled, Uncertainty Analysis of Laser Drilling Imperfection and Impacts on the Cooling Performance of a Transonic Turbine Vane
Open the PDF for Uncertainty Analysis of Laser Drilling Imperfection and Impacts on the Cooling Performance of a Transonic Turbine Vane in another window
Topics: Cooling, Drilling, Lasers, Turbines, Turbochargers, Uncertainty analysis, Uncertainty quantification, Flow (Dynamics), Fluctuations (Physics), Algorithms
Journal Articles

Advanced Design of a Transition Duct for Supersonic Inlet Turbines in Rotating Detonation Engines

Accepted Manuscript
Noraiz Mushtaq, Matteo Pini, Paolo Gaetani
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1306
https://doi.org/10.1115/1.4067242
Published Online: November 21, 2024
View Article titled, Advanced Design of a Transition Duct for Supersonic Inlet Turbines in Rotating Detonation Engines
Open the PDF for Advanced Design of a Transition Duct for Supersonic Inlet Turbines in Rotating Detonation Engines in another window
Topics: Computational fluid dynamics, Design, Ducts, Engines, Explosions, Turbines, Turbochargers, Flow (Dynamics), Simulation, Boundary layers
Journal Articles

THE IMPACT OF INFLOW UNSTEADINESS ON LOSS PREDICTION

Accepted Manuscript
Pawel Przytarski, Davide Lengani, Richard Sandberg
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1309
https://doi.org/10.1115/1.4067241
Published Online: November 21, 2024
View Article titled, THE IMPACT OF INFLOW UNSTEADINESS ON LOSS PREDICTION
Open the PDF for THE IMPACT OF INFLOW UNSTEADINESS ON LOSS PREDICTION in another window
Topics: Compressors, Design, Inflow, Turbochargers, Pressure, Computational fluid dynamics, Engineering simulation, Reynolds number, Simulation, Turbulence
Journal Articles

Evaluating Thin-Film Thermocouple Performance on Additively Manufactured Turbine Airfoils

Accepted Manuscript
Reid A. Berdanier, Margaret R. Nunn, Justin T. Brumberg, Michael D. Barringer, Scott Fishbone, Karen A. Thole
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1199
https://doi.org/10.1115/1.4067177
Published Online: November 14, 2024
View Article titled, Evaluating Thin-Film Thermocouple Performance on Additively Manufactured Turbine Airfoils
Open the PDF for Evaluating Thin-Film Thermocouple Performance on Additively Manufactured Turbine Airfoils in another window
Topics: Additive manufacturing, Airfoils, Gas turbines, Thermocouples, Thin films, Turbines, Turbochargers, Sensors, Engines, Hardware
Journal Articles

Spectral Heat Transfer Coefficient for Thermal Design Analysis—Part II: Leveraging Diabatic Wall Conditioning for Nonlinear Regime

L. He
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. June 2025, 147(6): 061002.
Paper No: TURBO-24-1160
https://doi.org/10.1115/1.4066672
Published Online: November 14, 2024
View Article titled, Spectral Heat Transfer Coefficient for Thermal Design Analysis—Part II: Leveraging Diabatic Wall Conditioning for Nonlinear Regime
Open the PDF for Spectral Heat Transfer Coefficient for Thermal Design Analysis—Part II: Leveraging Diabatic Wall Conditioning for Nonlinear Regime in another window
Topics: Cooling, Temperature, Blades, Heat transfer, Wall temperature, Heat flux, Design
Journal Articles

Heat Transfer Enhancement in Pulsating Flows: A Bayesian Approach to Experimental Correlations

Matei C. Ignuta-Ciuncanu, Chris Noon, Ricardo F. Martinez-Botas
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. May 2025, 147(5): 051009.
Paper No: TURBO-24-1189
https://doi.org/10.1115/1.4067031
Published Online: November 12, 2024
View Article titled, Heat Transfer Enhancement in Pulsating Flows: A Bayesian Approach to Experimental Correlations
Open the PDF for Heat Transfer Enhancement in Pulsating Flows: A Bayesian Approach to Experimental Correlations in another window
Topics: Flow (Dynamics), Heat transfer, Pipes, Polynomials, Pulsatile flow, Temperature, Cities, Heat transfer coefficients
Journal Articles

Thermohydraulic Performance and Flow Structures of Diamond Pyramid Arrays

Accepted Manuscript
Thomas Corbett, Karen A. Thole
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1196
https://doi.org/10.1115/1.4067124
Published Online: November 11, 2024
View Article titled, Thermohydraulic Performance and Flow Structures of Diamond Pyramid Arrays
Open the PDF for Thermohydraulic Performance and Flow Structures of Diamond Pyramid Arrays in another window
Topics: Diamonds, Flow (Dynamics), Heat transfer, Turbochargers, Pressure, Surface roughness, Computational fluid dynamics, Wakes, Additive manufacturing, Design
Journal Articles

A Physics Informed Neural Network for Solving the Inverse Heat Transfer Problem in Gas Turbine Rotating Cavities

Accepted Manuscript
Mark Puttock-Brown, Goutham Krishna, Colin Ashby
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1208
https://doi.org/10.1115/1.4067125
Published Online: November 11, 2024
View Article titled, A Physics Informed Neural Network for Solving the Inverse Heat Transfer Problem in Gas Turbine Rotating Cavities
Open the PDF for A Physics Informed Neural Network for Solving the Inverse Heat Transfer Problem in Gas Turbine Rotating Cavities in another window
Topics: Artificial neural networks, Cavities, Compressors, Gas turbines, Heat transfer, Physics, Turbochargers, Temperature profiles, Flux (Metallurgy), Heat
Journal Articles

Cooling Injection Effect on the Suction Side Near-Tip Region of Turbine Blade With High-Speed Relative Casing Motion

Xu Peng, Hongmei Jiang, Shaopeng Lu
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2025, 147(4): 041009.
Paper No: TURBO-24-1237
https://doi.org/10.1115/1.4066813
Published Online: October 25, 2024
View Article titled, Cooling Injection Effect on the Suction Side Near-Tip Region of Turbine Blade With High-Speed Relative Casing Motion
Open the PDF for Cooling Injection Effect on the Suction Side Near-Tip Region of Turbine Blade With High-Speed Relative Casing Motion in another window
Topics: Blades, Cooling, Suction, Flow (Dynamics), Leakage, Turbine blades, Heat transfer
Journal Articles

Assessment of Additive Manufactured Micro-Channel Characteristics: Impact of Hydraulic Diameter Evaluation

Tommaso Bacci, Alessio Picchi, Niccolo’ Castelli, Bruno Facchini, Francesco Morante, Luca Innocenti
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2025, 147(3): 031009.
Paper No: TURBO-24-1181
https://doi.org/10.1115/1.4066700
Published Online: October 15, 2024
View Article titled, Assessment of Additive Manufactured Micro-Channel Characteristics: Impact of Hydraulic Diameter Evaluation
Open the PDF for Assessment of Additive Manufactured Micro-Channel Characteristics: Impact of Hydraulic Diameter Evaluation in another window
Topics: Additive manufacturing, Friction, Heat transfer, Microchannels, Surface roughness, Pressure, Shapes, Reynolds number, Cooling, Skin
Journal Articles

Conjugate Heat Transfer Validation of an Optimized Film Cooling Configuration for a Turbine Vane Endwall

Xing Yang, Hang Wu, Zhenping Feng
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2025, 147(3): 031011.
Paper No: TURBO-23-1339
https://doi.org/10.1115/1.4066739
Published Online: October 15, 2024
View Article titled, Conjugate Heat Transfer Validation of an Optimized Film Cooling Configuration for a Turbine Vane Endwall
Open the PDF for Conjugate Heat Transfer Validation of an Optimized Film Cooling Configuration for a Turbine Vane Endwall in another window
Topics: Computational fluid dynamics, Coolants, Cooling, Film cooling, Flow (Dynamics), Heat transfer, Pressure, Turbines, Jets, Design
Journal Articles

Impact of Blowing and Density Ratio on the Film Cooling and Heat Transfer in an Aggressive Turbine Center Frame

Patrick R. Jagerhofer, Tobias Glasenapp, Bastian Patzer, Emil Göttlich
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2025, 147(3): 031010.
Paper No: TURBO-24-1201
https://doi.org/10.1115/1.4066562
Published Online: October 15, 2024
View Article titled, Impact of Blowing and Density Ratio on the Film Cooling and Heat Transfer in an Aggressive Turbine Center Frame
Open the PDF for Impact of Blowing and Density Ratio on the Film Cooling and Heat Transfer in an Aggressive Turbine Center Frame in another window
Topics: Film cooling, Flow (Dynamics), Heat transfer, Cavities, Cooling, Density
Journal Articles

Flow and Heat Transfer in a Ribbed Converging-Diverging U-Duct Under Rotating and Non-Rotating Conditions

Wanjae Kim, Tom I-P. Shih, Richard P. Dalton, Kenneth Mark Bryden, Sung Yong Chang, Gyu Sang Park
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2025, 147(3): 031005.
Paper No: TURBO-24-1143
https://doi.org/10.1115/1.4066567
Published Online: October 14, 2024
View Article titled, Flow and Heat Transfer in a Ribbed Converging-Diverging U-Duct Under Rotating and Non-Rotating Conditions
Open the PDF for Flow and Heat Transfer in a Ribbed Converging-Diverging U-Duct Under Rotating and Non-Rotating Conditions in another window
Topics: Ducts, Flow (Dynamics), Heat transfer, Rotation, Friction, Reynolds number