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Journal Articles

Innovative Design, Structural Optimization, and Additive Manufacturing of New-Generation Turbine Blades

Lorenzo Pinelli, Andrea Amedei, Enrico Meli, Federico Vanti, Benedetta Romani, Gianluigi Benvenuti, Marco Fabbrini, Nicolò Morganti, Andrea Rindi, Andrea Arnone
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2022, 144(1): 011006.
Paper No: TURBO-20-1302
https://doi.org/10.1115/1.4051936
Published Online: September 7, 2021
View Article titled, Innovative Design, Structural Optimization, and Additive Manufacturing of New-Generation Turbine Blades
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Topics: Additive manufacturing, Blades, Computational fluid dynamics, Damping, Design, Finite element methods, Finite element model, Geometry, Optimization, Rotors
Journal Articles

Test Rig for Applied Experimental Investigations of the Thermal Contact Resistance at the Blade-Rotor-Connection in a Steam Turbine

Dennis Toebben, Xavier E. R. de Graaf, Piotr Luczynski, Manfred Wirsum, Wolfgang F. D. Mohr, Klaus Helbig
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. February 2019, 141(2): 021007.
Paper No: TURBO-18-1025
https://doi.org/10.1115/1.4041748
Published Online: January 21, 2019
View Article titled, Test Rig for Applied Experimental Investigations of the Thermal Contact Resistance at the Blade-Rotor-Connection in a Steam Turbine
Open the PDF for Test Rig for Applied Experimental Investigations of the Thermal Contact Resistance at the Blade-Rotor-Connection in a Steam Turbine in another window
Topics: Blades, Computer simulation, Contact resistance, Heat, Heat transfer, Pressure, Rotors, Steam turbines, Temperature, Uncertainty analysis
Journal Articles

Conjugate Heat Transfer Methodology for Thermal Design and Verification of Gas Turbine Cooled Components

Lorenzo Winchler, Antonio Andreini, Bruno Facchini, Luca Andrei, Alessio Bonini, Luca Innocenti
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. December 2018, 140(12): 121001.
Paper No: TURBO-18-1161
https://doi.org/10.1115/1.4041061
Published Online: October 15, 2018
View Article titled, Conjugate Heat Transfer Methodology for Thermal Design and Verification of Gas Turbine Cooled Components
Open the PDF for Conjugate Heat Transfer Methodology for Thermal Design and Verification of Gas Turbine Cooled Components in another window
Topics: Blades, Computational fluid dynamics, Coolants, Cooling, Design, Film cooling, Finite element methods, Flow (Dynamics), Gas turbines, Heat transfer
Journal Articles

Combined Experimental/Numerical Method Using Infrared Thermography and Finite Element Analysis for Estimation of Local Heat Transfer Distribution in an Internal Cooling System

Christian Egger, Jens von Wolfersdorf, Martin Schnieder
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. June 2014, 136(6): 061005.
Paper No: TURBO-13-1177
https://doi.org/10.1115/1.4025731
Published Online: November 8, 2013
View Article titled, Combined Experimental/Numerical Method Using Infrared Thermography and Finite Element Analysis for Estimation of Local Heat Transfer Distribution in an Internal Cooling System
Open the PDF for Combined Experimental/Numerical Method Using Infrared Thermography and Finite Element Analysis for Estimation of Local Heat Transfer Distribution in an Internal Cooling System in another window
Topics: Fluids, Heat transfer, Optimization, Simulation, Temperature, Cooling, Thermography, Heat conduction, Heat transfer coefficients, Finite element analysis
Journal Articles

A Reduced-Order Meshless Energy Model for the Vibrations of Mistuned Bladed Disks—Part II: Finite Element Benchmark Comparisons

C. Fang, O. G. McGee, III, Y. El Aini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. November 2013, 135(6): 061002.
Paper No: TURBO-05-1154
https://doi.org/10.1115/1.4007256
Published Online: September 13, 2013
View Article titled, A Reduced-Order Meshless Energy Model for the Vibrations of Mistuned Bladed Disks—Part II: Finite Element Benchmark Comparisons
Open the PDF for A Reduced-Order Meshless Energy Model for the Vibrations of Mistuned Bladed Disks—Part II: Finite Element Benchmark Comparisons in another window
Topics: Blades, Disks, Finite element methods
Journal Articles

Adiabatic and Overall Effectiveness Measurements of an Effusion Cooling Array for Turbine Endwall Application

Bruno Facchini, Lorenzo Tarchi, Lorenzo Toni, Alberto Ceccherini
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2010, 132(4): 041008.
https://doi.org/10.1115/1.3213555
Published Online: April 29, 2010
View Article titled, Adiabatic and Overall Effectiveness Measurements of an Effusion Cooling Array for Turbine Endwall Application
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Topics: Cooling, Flow (Dynamics), Mach number, Turbines, Turbulence, Temperature, Coolants, Finite element methods, Geometry, Anisotropy
Journal Articles

Thermoacoustic Modeling of a Gas Turbine Combustor Equipped With Acoustic Dampers

Valter Bellucci, Bruno Schuermans, Dariusz Nowak, Peter Flohr, Christian Oliver Paschereit
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2005, 127(2): 372–379.
https://doi.org/10.1115/1.1791284
Published Online: May 5, 2005
View Article titled, Thermoacoustic Modeling of a Gas Turbine Combustor Equipped With Acoustic Dampers
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Topics: Acoustics, Combustion chambers, Dampers, Engines, Flames, Gas turbines, Modeling, Transfer functions, Finite element methods, Combustion systems
Journal Articles

Approach to Unidirectional Coupled CFD–FEM Analysis of Axial Turbocharger Turbine Blades

D. Filsinger, J. Szwedowicz, O. Scha¨fer
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2002, 124(1): 125–131.
https://doi.org/10.1115/1.1415035
Published Online: February 1, 2001
View Article titled, Approach to Unidirectional Coupled CFD–FEM Analysis of Axial Turbocharger Turbine Blades
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Topics: Blades, Boundary-value problems, Computational fluid dynamics, Disks, Finite element methods, Finite element model, Pressure, Turbine blades, Turbines, Turbochargers
Journal Articles

An Investigation of Convective Heat Transfer in a Rotating Coolant Channel

J. O. Medwell, W. D. Morris, J. Y. Xia, C. Taylor
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1991, 113(3): 354–359.
https://doi.org/10.1115/1.2927883
Published Online: July 1, 1991
View Article titled, An Investigation of Convective Heat Transfer in a Rotating Coolant Channel
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Topics: Convection, Coolants, Cooling, Ducts, Equations of motion, Finite element methods, Heat conduction, Heat transfer, Numerical analysis, Turbine blades
Journal Articles

Numerical Analysis of Airfoil and Cascade Flows by the Viscous/Inviscid Interactive Technique

C. J. Hwang, F. L. Jiang, J. M. Hsieh, S. B. Chang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1988, 110(4): 532–539.
https://doi.org/10.1115/1.3262227
Published Online: October 1, 1988
View Article titled, Numerical Analysis of Airfoil and Cascade Flows by the Viscous/Inviscid Interactive Technique
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Topics: Airfoils, Cascades (Fluid dynamics), Flow (Dynamics), Numerical analysis, Turbulence, Algebra, Approximation, Boundary layers, Compressible flow, Eddies (Fluid dynamics)