1-20 of 47
Eddies (Fluid dynamics)
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

Improving a Two-Equation Eddy-Viscosity Turbulence Model for High-Rayleigh-Number Natural-Convection Flows Using Machine Learning

Accepted Manuscript
Ali Haghiri, Xiaowei Xu, Richard Sandberg, Koichi Tanimoto, Takuo Oda
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1407
https://doi.org/10.1115/1.4066594
Published Online: September 20, 2024
View Article titled, Improving a Two-Equation Eddy-Viscosity Turbulence Model for High-Rayleigh-Number Natural-Convection Flows Using Machine Learning
Open the PDF for Improving a Two-Equation Eddy-Viscosity Turbulence Model for High-Rayleigh-Number Natural-Convection Flows Using Machine Learning in another window
Topics: Eddies (Fluid dynamics), Flow (Dynamics), Machine learning, Natural convection, Turbulence, Viscosity, Reynolds-averaged Navier–Stokes equations, Heat flux, Reynolds stress, Computer programming
Journal Articles

Delayed-Detached Eddy Simulations of Film Cooling Effect on Trailing Edge Cutback With Land Extensions

Ruiqin Wang, Xin Yan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2021, 143(11): 111004.
Paper No: GTP-21-1126
https://doi.org/10.1115/1.4051865
Published Online: September 27, 2021
View Article titled, Delayed-Detached Eddy Simulations of Film Cooling Effect on Trailing Edge Cutback With Land Extensions
Open the PDF for Delayed-Detached Eddy Simulations of Film Cooling Effect on Trailing Edge Cutback With Land Extensions in another window
Topics: Coolants, Cooling, Delay differential equations, Eddies (Fluid dynamics), Film cooling, Flow (Dynamics), Simulation, Vortices
Journal Articles

Modeling the Transport of Fuel Mixture Perturbations and Entropy Waves in the Linearized Framework

Thomas Ludwig Kaiser, Kilian Oberleithner
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2021, 143(11): 111001.
Paper No: GTP-20-1551
https://doi.org/10.1115/1.4051714
Published Online: September 3, 2021
View Article titled, Modeling the Transport of Fuel Mixture Perturbations and Entropy Waves in the Linearized Framework
Open the PDF for Modeling the Transport of Fuel Mixture Perturbations and Entropy Waves in the Linearized Framework in another window
Topics: Channel flow, Entropy, Flow (Dynamics), Fluctuations (Physics), Scalars, Viscosity, Waves, Turbulence, Eddies (Fluid dynamics), Modeling
Journal Articles

Some Observations on the Computational Sensitivity of Rotating Cavity Flows

Tom Hickling, Li He
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2021, 143(4): 041014.
Paper No: GTP-20-1694
https://doi.org/10.1115/1.4049824
Published Online: February 26, 2021
View Article titled, Some Observations on the Computational Sensitivity of Rotating Cavity Flows
Open the PDF for Some Observations on the Computational Sensitivity of Rotating Cavity Flows in another window
Topics: Cavities, Cavity flows, Disks, Flow (Dynamics), Heat transfer, Modeling, Simulation, Computation, Turbulence, Eddies (Fluid dynamics)
Journal Articles

Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade

Pascal Post, Benjamin Winhart, Francesca di Mare
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2021, 143(2): 021016.
Paper No: GTP-20-1526
https://doi.org/10.1115/1.4049348
Published Online: January 28, 2021
View Article titled, Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade
Open the PDF for Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade in another window
Topics: Cascades (Fluid dynamics), Computation, Condensation, Drops, Flow (Dynamics), Large eddy simulation, Pressure, Reynolds-averaged Navier–Stokes equations, Sensors, Shock (Mechanics)
Journal Articles

Enhanced Delayed Detached Eddy Simulation for Cavities and Labyrinth Seals

Richard J. Jefferson-Loveday
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2020, 142(1): 011017.
Paper No: GTP-19-1652
https://doi.org/10.1115/1.4045484
Published Online: December 5, 2019
View Article titled, Enhanced Delayed Detached Eddy Simulation for Cavities and Labyrinth Seals
Open the PDF for Enhanced Delayed Detached Eddy Simulation for Cavities and Labyrinth Seals in another window
Topics: Cavities, Delay differential equations, Eddies (Fluid dynamics), Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence, Vorticity, Viscosity
Journal Articles

Heat Transfer Prediction From Large Eddy Simulation of a Rotating Cavity With Radial Inflow

Michel Onori, Dario Amirante, Nicholas J. Hills, John W. Chew
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2019, 141(12): 121002.
Paper No: GTP-19-1497
https://doi.org/10.1115/1.4045150
Published Online: October 24, 2019
View Article titled, Heat Transfer Prediction From Large Eddy Simulation of a Rotating Cavity With Radial Inflow
Open the PDF for Heat Transfer Prediction From Large Eddy Simulation of a Rotating Cavity With Radial Inflow in another window
Topics: Cavities, Flow (Dynamics), Inflow, Large eddy simulation, Heat transfer, Viscosity, Disks, Turbulence, Temperature, Fluids
Journal Articles

Large Eddy Simulation of a Pressurized, Partially Premixed Swirling Flame With Finite-Rate Chemistry

Sandeep Jella, Pierre Gauthier, Gilles Bourque, Jeffrey Bergthorson, Ghenadie Bulat, Jim Rogerson, Suresh Sadasivuni
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2018, 140(11): 111505.
Paper No: GTP-17-1387
https://doi.org/10.1115/1.4040007
Published Online: July 10, 2018
View Article titled, Large Eddy Simulation of a Pressurized, Partially Premixed Swirling Flame With Finite-Rate Chemistry
Open the PDF for Large Eddy Simulation of a Pressurized, Partially Premixed Swirling Flame With Finite-Rate Chemistry in another window
Topics: Cascades (Fluid dynamics), Chemistry, Energy dissipation, Flames, Flow (Dynamics), Large eddy simulation, Turbulence, Temperature, Reynolds-averaged Navier–Stokes equations, Eddies (Fluid dynamics)
Journal Articles

Damkohler Number Analysis in Lean Blow-Out of Toroidal Jet Stirred Reactor

Yifei Guan, Igor Novosselov
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. October 2018, 140(10): 104501.
Paper No: GTP-17-1495
https://doi.org/10.1115/1.4040091
Published Online: June 25, 2018
View Article titled, Damkohler Number Analysis in Lean Blow-Out of Toroidal Jet Stirred Reactor
Open the PDF for Damkohler Number Analysis in Lean Blow-Out of Toroidal Jet Stirred Reactor in another window
Topics: Combustion, Computational fluid dynamics, Flames, Flow (Dynamics), Fuels, Modeling, Turbulence, Vortices, Combustion chambers, Combustion systems
Includes: Supplementary data
Journal Articles

Modeling Reichardt's Formula for Eddy Viscosity in the Fluid Film of Tilting Pad Thrust Bearings

Xin Deng, Brian Weaver, Cori Watson, Michael Branagan, Houston Wood, Roger Fittro
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2018, 140(8): 082505.
Paper No: GTP-17-1614
https://doi.org/10.1115/1.4038857
Published Online: April 26, 2018
View Article titled, Modeling Reichardt's Formula for Eddy Viscosity in the Fluid Film of Tilting Pad Thrust Bearings
Open the PDF for Modeling Reichardt's Formula for Eddy Viscosity in the Fluid Film of Tilting Pad Thrust Bearings in another window
Topics: Bearings, Eddies (Fluid dynamics), Fluid films, Lubrication, Modeling, Reynolds number, Turbulence, Viscosity, Water, Film thickness
Journal Articles

Detached Eddy Simulation Simulation of Asymmetrical Flow in a High Pressure Diesel Injector

Russell Prater, Yongsheng Lian
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2017, 139(11): 112805.
Paper No: GTP-16-1529
https://doi.org/10.1115/1.4037128
Published Online: July 19, 2017
View Article titled, Detached Eddy Simulation Simulation of Asymmetrical Flow in a High Pressure Diesel Injector
Open the PDF for Detached Eddy Simulation Simulation of Asymmetrical Flow in a High Pressure Diesel Injector in another window
Topics: Diesel, Eddies (Fluid dynamics), Ejectors, Flow (Dynamics), Needles, Simulation, Sprays, Vapors, High pressure (Physics), Pressure
Journal Articles

A Large-Eddy Simulation–Linear-Eddy Model Study of Preferential Diffusion Processes in a Partially Premixed Swirling Combustor With Synthesis Gases

Shaoshuai Li, Yunzhe Zheng, Daniel Mira, Suhui Li, Min Zhu, Xi Jiang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2017, 139(3): 031501.
Paper No: GTP-16-1235
https://doi.org/10.1115/1.4034446
Published Online: September 27, 2016
View Article titled, A Large-Eddy Simulation–Linear-Eddy Model Study of Preferential Diffusion Processes in a Partially Premixed Swirling Combustor With Synthesis Gases
Open the PDF for A Large-Eddy Simulation–Linear-Eddy Model Study of Preferential Diffusion Processes in a Partially Premixed Swirling Combustor With Synthesis Gases in another window
Topics: Chemical reactions, Combustion, Combustion chambers, Diffusion (Physics), Eddies (Fluid dynamics), Flames, Fuels, Swirling flow, Syngas, Turbulence
Journal Articles

Manufacturing Stress Corrosion-Cracking Tube Specimens for Eddy Current Technique Evaluation

Chi Bum Bahn, Sasan Bakhtiari, Jangyul Park, Saurin Majumdar
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2013, 135(3): 032902.
Paper No: GTP-12-1362
https://doi.org/10.1115/1.4007872
Published Online: February 21, 2013
View Article titled, Manufacturing Stress Corrosion-Cracking Tube Specimens for Eddy Current Technique Evaluation
Open the PDF for Manufacturing Stress Corrosion-Cracking Tube Specimens for Eddy Current Technique Evaluation in another window
Topics: Cracking (Materials), Eddies (Fluid dynamics), Eddy currents (Electricity), Fracture (Materials), Manufacturing, Stress, Stress corrosion cracking
Journal Articles

Eddy Current Damper for Turbine Blading: Electromagnetic Finite Element Analysis and Measurement Results

Jacob Laborenz, Malte Krack, Lars Panning, Jörg Wallaschek, Markus Denk, Pierre-Alain Masserey
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 2012, 134(4): 042504.
https://doi.org/10.1115/1.4004734
Published Online: February 1, 2012
View Article titled, Eddy Current Damper for Turbine Blading: Electromagnetic Finite Element Analysis and Measurement Results
Open the PDF for Eddy Current Damper for Turbine Blading: Electromagnetic Finite Element Analysis and Measurement Results in another window
Topics: Dampers, Damping, Eddies (Fluid dynamics), Finite element analysis, Finite element model, Permanent magnets, Eddy currents (Electricity), Turbines, Copper, Blades
Journal Articles

Subgrid Scale Combustion Modeling Based on Stochastic Model Parameterization

William H. Calhoon, Andrea C. Zambon, Balu Sekar, Barry Kiel
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2012, 134(3): 031505.
https://doi.org/10.1115/1.4004254
Published Online: January 3, 2012
View Article titled, Subgrid Scale Combustion Modeling Based on Stochastic Model Parameterization
Open the PDF for Subgrid Scale Combustion Modeling Based on Stochastic Model Parameterization in another window
Topics: Combustion, Flames, Flow (Dynamics), Simulation, Turbulence, Reynolds number, Modeling, Temperature, Eddies (Fluid dynamics), Statistics
Journal Articles

Eddy Current Damping: A Concept Study for Steam Turbine Blading

Jacob Laborenz, Christian Siewert, Lars Panning, Jörg Wallaschek, Christoph Gerber, Pierre-Alain Masserey
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2010, 132(5): 052505.
https://doi.org/10.1115/1.3205032
Published Online: March 5, 2010
View Article titled, Eddy Current Damping: A Concept Study for Steam Turbine Blading
Open the PDF for Eddy Current Damping: A Concept Study for Steam Turbine Blading in another window
Topics: Damping, Eddies (Fluid dynamics), Eddy currents (Electricity), Blades, Vibration, Steam turbines
Journal Articles

Advanced High Temperature Gas-Cooled Reactor Systems

Yasuyoshi Kato
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2010, 132(1): 012902.
https://doi.org/10.1115/1.3098416
Published Online: October 1, 2009
View Article titled, Advanced High Temperature Gas-Cooled Reactor Systems
Open the PDF for Advanced High Temperature Gas-Cooled Reactor Systems in another window
Topics: Cycles, Flow (Dynamics), Fuels, Gas turbines, Heat exchangers, Heat transfer, Pressure, Pressure drop, Supercritical carbon dioxide, Temperature
Journal Articles

Effect of Subgrid Modeling on the In-Cylinder Unsteady Mixing Process in a Direct Injection Engine

K. Sone, S. Menon
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2003, 125(2): 435–443.
https://doi.org/10.1115/1.1501918
Published Online: April 29, 2003
View Article titled, Effect of Subgrid Modeling on the In-Cylinder Unsteady Mixing Process in a Direct Injection Engine
Open the PDF for Effect of Subgrid Modeling on the In-Cylinder Unsteady Mixing Process in a Direct Injection Engine in another window
Topics: Cylinders, Eddies (Fluid dynamics), Energy dissipation, Engines, Flow (Dynamics), Fuels, Internal combustion engines, Kinetic energy, Large eddy simulation, Resolution (Optics)
Journal Articles

Conformable Eddy-Current Sensors and Arrays for Fleetwide Gas Turbine Component Quality Assessment

N. Goldfine, D. Schlicker, Y. Sheiretov, A. Washabaugh, V. Zilberstein, T. Lovett
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2002, 124(4): 904–909.
https://doi.org/10.1115/1.1477196
Published Online: September 24, 2002
View Article titled, Conformable Eddy-Current Sensors and Arrays for Fleetwide Gas Turbine Component Quality Assessment
Open the PDF for Conformable Eddy-Current Sensors and Arrays for Fleetwide Gas Turbine Component Quality Assessment in another window
Topics: Coatings, Eddies (Fluid dynamics), Electrical conductivity, Gas turbines, Sensors, Thickness measurement, Quality control
Journal Articles

Evaluation of Advanced Two-Phase Flow and Combustion Models for Predicting Low Emission Combustors

G. Klose, R. Schmehl, R. Meier, G. Maier, R. Koch, S. Wittig, M. Hettel, W. Leuckel, N. Zarzalis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2001, 123(4): 817–823.
https://doi.org/10.1115/1.1377010
Published Online: October 1, 2000
View Article titled, Evaluation of Advanced Two-Phase Flow and Combustion Models for Predicting Low Emission Combustors
Open the PDF for Evaluation of Advanced Two-Phase Flow and Combustion Models for Predicting Low Emission Combustors in another window
Topics: Combustion, Combustion chambers, Emissions, Fuels, Turbulence, Two-phase flow, Sprays, Flow (Dynamics), Energy dissipation, Simulation