1-20 of 1136
Turbines
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

HOT-WIRE ANEMOMETRY IN HIGH SUBSONIC ORGANIC VAPOR FLOWS

Accepted Manuscript
Leander Hake, Stefan aus der Wiesche, Stephan Sundermeier, Leon Cakievski, Joshua Bäumer, Paola Cinnella, Camille Matar, Xavier Gloerfelt
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-22-1346
DOI: https://doi.org/10.1115/1.4062676
Published Online: June 2, 2023
View Article titled, HOT-WIRE ANEMOMETRY IN HIGH SUBSONIC ORGANIC VAPOR FLOWS
Open the PDF for HOT-WIRE ANEMOMETRY IN HIGH SUBSONIC ORGANIC VAPOR FLOWS in another window
Topics: Computational fluid dynamics, Flow (Dynamics), Turbochargers, Vapors, Wire, Temperature, Calibration, Mach number, Organic Rankine cycle, Density
Journal Articles

Harmonic Method for Simulating Unsteady Multispool Interactions

Feng Wang, Luca di Mare
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. September 2023, 145(9): 091005.
Paper No: TURBO-22-1135
DOI: https://doi.org/10.1115/1.4062242
Published Online: May 30, 2023
View Article titled, Harmonic Method for Simulating Unsteady Multispool Interactions
Open the PDF for Harmonic Method for Simulating Unsteady Multispool Interactions in another window
Topics: Blades, Flow (Dynamics), Simulation, Temperature, Turbines, Temperature distribution, Pressure, Waves, Computational fluid dynamics, Engines
Journal Articles

The Role of Endwall Shape Optimization in the Design of Supersonic Turbines for Rotating Detonation Engines

Noraiz Mushtaq, Giacomo Persico, Paolo Gaetani
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. August 2023, 145(8): 081015.
Paper No: TURBO-22-1161
DOI: https://doi.org/10.1115/1.4062277
Published Online: May 22, 2023
View Article titled, The Role of Endwall Shape Optimization in the Design of Supersonic Turbines for Rotating Detonation Engines
Open the PDF for The Role of Endwall Shape Optimization in the Design of Supersonic Turbines for Rotating Detonation Engines in another window
Topics: Blades, Design, Flow (Dynamics), Rotors, Shape optimization, Stators, Turbines, Optimization, Explosions, Mach number
Journal Articles

Film Cooling Comparison of Full-Scale Turbine Vanes Using the Pressure Sensitive Paint Technique

Izhar Ullah, Lesley M. Wright, Chao-Cheng Shiau, Je-Chin Han, Zhihong Gao, Andrea Stanton
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. September 2023, 145(9): 091003.
Paper No: TURBO-21-1252
DOI: https://doi.org/10.1115/1.4062436
Published Online: May 22, 2023
View Article titled, Film Cooling Comparison of Full-Scale Turbine Vanes Using the Pressure Sensitive Paint Technique
Open the PDF for Film Cooling Comparison of Full-Scale Turbine Vanes Using the Pressure Sensitive Paint Technique in another window
Topics: Coolants, Film cooling, Flow (Dynamics), Pressure, Suction, Cooling, Turbines
Journal Articles

Turbine Endwall Contouring Through Advanced Optimization Techniques

M. Burigana, T. Verstraete, S. Lavagnoli
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. August 2023, 145(8): 081011.
Paper No: TURBO-22-1259
DOI: https://doi.org/10.1115/1.4062211
Published Online: April 12, 2023
View Article titled, Turbine Endwall Contouring Through Advanced Optimization Techniques
Open the PDF for Turbine Endwall Contouring Through Advanced Optimization Techniques in another window
Topics: Blades, B-splines, Design, Flow (Dynamics), Geometry, Optimization, Parametrization, Rotors, Turbines, High pressure (Physics)
Journal Articles

Manufacturing a Ceramic Turbine Rotor for a Compact Jet Engine

Bryan T. Leicht, Brian T. Bohan, Fred Schauer, Ryan Kemnitz, Lisa M. Rueschhoff, Benjamin Lam, James W. Kemp, William Costakis
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. August 2023, 145(8): 081009.
Paper No: TURBO-22-1099
DOI: https://doi.org/10.1115/1.4062124
Published Online: April 10, 2023
View Article titled, Manufacturing a Ceramic Turbine Rotor for a Compact Jet Engine
Open the PDF for Manufacturing a Ceramic Turbine Rotor for a Compact Jet Engine in another window
Topics: Ceramics, Manufacturing, Rotors, Temperature, Turbines, Design, Stress, Engines, Finite element analysis
Journal Articles

Investigation of the Interaction Between Tip Leakage and Main Annulus Flow in the Large Scale Turbine Rig: Comparison of Different Rotor Tip Geometries

Dominik Ade, Johannes Eitenmüller, Sebastian Leichtfuß, Heinz-Peter Schiffer, Christoph Lyko, Gregor Schmid
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. August 2023, 145(8): 081005.
Paper No: TURBO-22-1224
DOI: https://doi.org/10.1115/1.4062123
Published Online: April 3, 2023
View Article titled, Investigation of the Interaction Between Tip Leakage and Main Annulus Flow in the Large Scale Turbine Rig: Comparison of Different Rotor Tip Geometries
Open the PDF for Investigation of the Interaction Between Tip Leakage and Main Annulus Flow in the Large Scale Turbine Rig: Comparison of Different Rotor Tip Geometries in another window
Topics: Annulus, Blades, Flow (Dynamics), Leakage, Leakage flows, Rotors, Vortices, Turbines, Design
Journal Articles

Blade Vibration Analysis for Radial Turbine Featuring a Multi-Channel Casing Design

Ahmed Farid Ayad Hassan, Fabian F. Müller, Markus Schatz, Damian M. Vogt
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. August 2023, 145(8): 081003.
Paper No: TURBO-22-1289
DOI: https://doi.org/10.1115/1.4056985
Published Online: April 3, 2023
View Article titled, Blade Vibration Analysis for Radial Turbine Featuring a Multi-Channel Casing Design
Open the PDF for Blade Vibration Analysis for Radial Turbine Featuring a Multi-Channel Casing Design in another window
Topics: Blades, Computational fluid dynamics, Turbines, Vibration, Simulation, Design, Rotors, Excitation
Journal Articles

A Method for Predicting the Aeroelastic Response of Radial Turbomachines

David W. Fellows, Vincent Iskandar, Daniel J. Bodony, Ryan C. McGowan, Sang-Guk Kang, Aaron J. Pope, Chol-Bum M. Kweon
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. August 2023, 145(8): 081004.
Paper No: TURBO-22-1117
DOI: https://doi.org/10.1115/1.4057062
Published Online: April 3, 2023
View Article titled, A Method for Predicting the Aeroelastic Response of Radial Turbomachines
Open the PDF for A Method for Predicting the Aeroelastic Response of Radial Turbomachines in another window
Topics: Blades, Damping, Fluids, Flutter (Aerodynamics), High pressure (Physics), Turbines, Turbochargers, Pressure, Wheels, Turbomachinery
Journal Articles

Experimental Investigation of a High-Speed Turbine With Rainbow Rotor and Rim Seal Purge Flow

Bogdan C. Cernat, Jorge Pinho, Mizuki Okada, Sergio Lavagnoli
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. July 2023, 145(7): 071014.
Paper No: TURBO-22-1331
DOI: https://doi.org/10.1115/1.4056776
Published Online: March 2, 2023
View Article titled, Experimental Investigation of a High-Speed Turbine With Rainbow Rotor and Rim Seal Purge Flow
Open the PDF for Experimental Investigation of a High-Speed Turbine With Rainbow Rotor and Rim Seal Purge Flow in another window
Topics: Flow (Dynamics), Pressure, Rotors, Turbines, Reynolds-averaged Navier–Stokes equations, Heat transfer, Design, Cavities, Heat flux
Journal Articles

Heat Transfer Coefficient and Adiabatic Wall Temperature Measurements on High-Pressure Turbine Nozzle Guide Vanes With Representative Inlet Swirl and Temperature Distortions

Tommaso Bacci, Alessio Picchi, Giulia Babazzi, Bruno Facchini, Simone Cubeda
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. July 2023, 145(7): 071010.
Paper No: TURBO-22-1143
DOI: https://doi.org/10.1115/1.4056713
Published Online: February 10, 2023
View Article titled, Heat Transfer Coefficient and Adiabatic Wall Temperature Measurements on High-Pressure Turbine Nozzle Guide Vanes With Representative Inlet Swirl and Temperature Distortions
Open the PDF for Heat Transfer Coefficient and Adiabatic Wall Temperature Measurements on High-Pressure Turbine Nozzle Guide Vanes With Representative Inlet Swirl and Temperature Distortions in another window
Topics: Combustion chambers, Flow (Dynamics), Heat transfer coefficients, Nozzle guide vanes, Temperature, Turbines, Wall temperature, High pressure (Physics), Cascades (Fluid dynamics), Boundary-value problems
Journal Articles

Using Machine Learning for Loss Prediction in a Hybrid Meanline Modeling Method to Deliver Improved Radial Turbine Performance Prediction

Pangbo Ren, Charles Stuart, Stephen Spence, Ryosuke Inomata, Takayuki Kobayashi, Isao Morita
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. July 2023, 145(7): 071013.
Paper No: TURBO-22-1300
DOI: https://doi.org/10.1115/1.4056777
Published Online: February 10, 2023
View Article titled, Using Machine Learning for Loss Prediction in a Hybrid Meanline Modeling Method to Deliver Improved Radial Turbine Performance Prediction
Open the PDF for Using Machine Learning for Loss Prediction in a Hybrid Meanline Modeling Method to Deliver Improved Radial Turbine Performance Prediction in another window
Topics: Computational fluid dynamics, Flow (Dynamics), Geometry, Machine learning, Modeling, Rotors, Turbines, Nozzles, Turbochargers, Artificial neural networks
Journal Articles

Investigation of a Novel Turbine Housing to Produce a Nonuniform Spanwise Flow Field at the Inlet to a Mixed Flow Turbine and Provide Variable Geometry Capabilities

Richard Morrison, Stephen Spence, Charles Stuart, Sung In Kim, Andre Starke, Thomas Leonard
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. June 2023, 145(6): 061013.
Paper No: TURBO-22-1033
DOI: https://doi.org/10.1115/1.4056388
Published Online: January 30, 2023
View Article titled, Investigation of a Novel Turbine Housing to Produce a Nonuniform Spanwise Flow Field at the Inlet to a Mixed Flow Turbine and Provide Variable Geometry Capabilities
Open the PDF for Investigation of a Novel Turbine Housing to Produce a Nonuniform Spanwise Flow Field at the Inlet to a Mixed Flow Turbine and Provide Variable Geometry Capabilities in another window
Topics: Design, Flow (Dynamics), Rotors, Turbines, Geometry
Journal Articles

Aerodynamic Performance and Leakage Flow in Turbine Cascades With Sweeping Jet Actuators

Shaowen Chen, Weihang Li, Pengcheng Yang, Yueqi Liu
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. June 2023, 145(6): 061015.
Paper No: TURBO-22-1232
DOI: https://doi.org/10.1115/1.4056579
Published Online: January 30, 2023
View Article titled, Aerodynamic Performance and Leakage Flow in Turbine Cascades With Sweeping Jet Actuators
Open the PDF for Aerodynamic Performance and Leakage Flow in Turbine Cascades With Sweeping Jet Actuators in another window
Topics: Actuators, Blades, Cascades (Fluid dynamics), Clearances (Engineering), Flow (Dynamics), Leakage flows, Turbines, Pressure, Flow control
Journal Articles

Turbine Vane Passage Experiments Documenting Evolution of Secondary Flows With Changes in Combustor Coolant Injection Flowrates

Kedar P. Nawathe, Yong W. Kim, Terrence W. Simon
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. April 2023, 145(4): 041016.
Paper No: TURBO-22-1253
DOI: https://doi.org/10.1115/1.4056440
Published Online: January 9, 2023
View Article titled, Turbine Vane Passage Experiments Documenting Evolution of Secondary Flows With Changes in Combustor Coolant Injection Flowrates
Open the PDF for Turbine Vane Passage Experiments Documenting Evolution of Secondary Flows With Changes in Combustor Coolant Injection Flowrates in another window
Topics: Combustion chambers, Coolants, Flow (Dynamics), Vortices, Turbines
Journal Articles

Calculating Cooled Turbine Efficiency With Weighted Cooling Flow Distributions

Reid A. Berdanier
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. June 2023, 145(6): 061007.
Paper No: TURBO-22-1246
DOI: https://doi.org/10.1115/1.4056471
Published Online: January 9, 2023
View Article titled, Calculating Cooled Turbine Efficiency With Weighted Cooling Flow Distributions
Open the PDF for Calculating Cooled Turbine Efficiency With Weighted Cooling Flow Distributions in another window
Topics: Cooling, Flow (Dynamics), Pressure, Turbines
Journal Articles

The Effects of Hub Profile on the Aerodynamics of Integrated Intermediate Turbine Ducts

Jiangdong Hou, Chao Zhou
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. June 2023, 145(6): 061012.
Paper No: TURBO-22-1293
DOI: https://doi.org/10.1115/1.4056580
Published Online: January 9, 2023
View Article titled, The Effects of Hub Profile on the Aerodynamics of Integrated Intermediate Turbine Ducts
Open the PDF for The Effects of Hub Profile on the Aerodynamics of Integrated Intermediate Turbine Ducts in another window
Topics: Computational fluid dynamics, Corners (Structural elements), Ducts, Flow (Dynamics), Pressure, Pressure gradient, Separation (Technology), Turbines, Turbulence, Vortices
Journal Articles

A Framework for Estimating Effects of Combustor Turbulence on Turbine Profile Loss Generation

Kanika Gakhar, Masha Folk, Edward M. Greitzer, Choon S. Tan
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. March 2023, 145(3): 031018.
Paper No: TURBO-22-1247
DOI: https://doi.org/10.1115/1.4056407
Published Online: January 6, 2023
View Article titled, A Framework for Estimating Effects of Combustor Turbulence on Turbine Profile Loss Generation
Open the PDF for A Framework for Estimating Effects of Combustor Turbulence on Turbine Profile Loss Generation in another window
Topics: Combustion chambers, Turbulence, Turbines, Free stream turbulence, Boundary layers, Energy dissipation
Journal Articles

TURBINE VANE PASSAGE COOLING EXPERIMENTS WITH A CLOSE-COUPLED COMBUSTOR- TURBINE INTERFACE GEOMETRY PART 1: DESCRIBING THE FLOW

Accepted Manuscript
Kedar Nawathe, Aaditya R. Nath, Yong Kim, Terrence Simon
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-22-1251
DOI: https://doi.org/10.1115/1.4056439
Published Online: December 8, 2022
View Article titled, TURBINE VANE PASSAGE COOLING EXPERIMENTS WITH A CLOSE-COUPLED COMBUSTOR- TURBINE INTERFACE GEOMETRY PART 1: DESCRIBING THE FLOW
Open the PDF for TURBINE VANE PASSAGE COOLING EXPERIMENTS WITH A CLOSE-COUPLED COMBUSTOR- TURBINE INTERFACE GEOMETRY PART 1: DESCRIBING THE FLOW in another window
Topics: Combustion chambers, Cooling, Flow (Dynamics), Fluid dynamics, Gas turbines, Geometry, Turbines, Turbochargers, Coolants, Heat transfer
Journal Articles

Influence of Purge Flow Injection on the Performance of an Axial Turbine With Three-Dimensional Airfoils and Non-Axisymmetric Endwall Contouring

Lukas Schäflein, Johannes Janssen, Henri Brandies, Peter Jeschke, Stephan Behre
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. June 2023, 145(6): 061004.
Paper No: TURBO-22-1166
DOI: https://doi.org/10.1115/1.4056238
Published Online: December 6, 2022
View Article titled, Influence of Purge Flow Injection on the Performance of an Axial Turbine With Three-Dimensional Airfoils and Non-Axisymmetric Endwall Contouring
Open the PDF for Influence of Purge Flow Injection on the Performance of an Axial Turbine With Three-Dimensional Airfoils and Non-Axisymmetric Endwall Contouring in another window
Topics: Flow (Dynamics), Rotors, Turbines, Stators, Probes