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Journal Articles

Confidence in Flame Impulse Response Estimation From Large Eddy Simulation With Uncertain Thermal Boundary Conditions

Sagar Kulkarni, Shuai Guo, Camilo F. Silva, Wolfgang Polifke
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2021, 143(12): 121002.
Paper No: GTP-21-1276
https://doi.org/10.1115/1.4052022
Published Online: October 4, 2021
View Article titled, Confidence in Flame Impulse Response Estimation From Large Eddy Simulation With Uncertain Thermal Boundary Conditions
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Topics: Boundary-value problems, Combustion chambers, Flames, Temperature, Uncertainty, Impulse (Physics), Uncertainty quantification, Large eddy simulation, Topology
Journal Articles

Topological Optimization of Under-Platform Dampers With Moving Morphable Components and Global Optimization Algorithm for Nonlinear Frequency Response

E. Denimal, F. El Haddad, C. Wong, L. Salles
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2021, 143(2): 021021.
Paper No: GTP-20-1577
https://doi.org/10.1115/1.4049666
Published Online: February 1, 2021
View Article titled, Topological Optimization of Under-Platform Dampers With Moving Morphable Components and Global Optimization Algorithm for Nonlinear Frequency Response
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Topics: Dampers, Geometry, Optimization, Optimization algorithms, Topology, Blades, Friction
Journal Articles

Design for Additive Manufacturing: Internal Channel Optimization

M. Pietropaoli, R. Ahlfeld, F. Montomoli, A. Ciani, M. D'Ercole
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2017, 139(10): 102101.
Paper No: GTP-16-1304
https://doi.org/10.1115/1.4036358
Published Online: April 25, 2017
View Article titled, Design for Additive Manufacturing: Internal Channel Optimization
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Topics: Design, Heat transfer, Optimization, Pressure, Topology, Ducts, Flow (Dynamics), Fluids, Additive manufacturing
Journal Articles

Static and Modal Topology Optimization of Turbomachinery Components

Andrea Rindi, Enrico Meli, Enrico Boccini, Giuseppe Iurisci, Simone Corbò, Stefano Falomi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2016, 138(11): 112602.
Paper No: GTP-16-1085
https://doi.org/10.1115/1.4033512
Published Online: May 24, 2016
View Article titled, Static and Modal Topology Optimization of Turbomachinery Components
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Topics: Design, Optimization, Stress, Topology, Disks, Turbomachinery, Machinery
Journal Articles

Pitfalls for Accurate Steady-State Port Flow Simulations

Xiaofeng Yang, Zhaohui Chen, Tang-Wei Kuo
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2013, 135(6): 061601.
Paper No: GTP-12-1454
https://doi.org/10.1115/1.4023492
Published Online: May 20, 2013
View Article titled, Pitfalls for Accurate Steady-State Port Flow Simulations
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Topics: Flow (Dynamics), Steady state, Valves, Computational fluid dynamics, Flow simulation, Cylinders, Topology
Journal Articles

Steady-State and Transient Behavior of Gas/Liquid Phase Boundaries in Impulse Pipes

Stephan Schulz, Rainer Hampel
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2013, 135(3): 032903.
Paper No: GTP-12-1367
https://doi.org/10.1115/1.4007874
Published Online: February 21, 2013
View Article titled, Steady-State and Transient Behavior of Gas/Liquid Phase Boundaries in Impulse Pipes
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Topics: Boiling water reactors, Computational fluid dynamics, Drainage, Dynamics (Mechanics), Ethanol, Flow (Dynamics), Hydrostatics, Simulation, Steady state, Temperature
Journal Articles

Large Eddy Simulations of Supersonic Impinging Jets

James P. Erwin, Neeraj Sinha, Gregory P. Rodebaugh
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2012, 134(12): 121201.
https://doi.org/10.1115/1.4007338
Published Online: October 11, 2012
View Article titled, Large Eddy Simulations of Supersonic Impinging Jets
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Topics: Acoustics, Feedback, Jets, Large eddy simulation, Microphones, Noise (Sound), Nozzles, Pressure, Simulation, Spectra (Spectroscopy)
Journal Articles

Computational Analysis of Downcomer Boiling Phenomena Using a Component Thermal Hydraulic Analysis Code, CUPID

Hyoung Kyu Cho, Byong Jo Yun, Ik Kyu Park, Jae Jun Jeong
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2011, 133(5): 052914.
https://doi.org/10.1115/1.4002869
Published Online: December 21, 2010
View Article titled, Computational Analysis of Downcomer Boiling Phenomena Using a Component Thermal Hydraulic Analysis Code, CUPID
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Topics: Boiling, Bubbles, Flow (Dynamics), Two-phase flow, Porosity, Momentum, Pressure, Boilers, Topology, Heat transfer
Journal Articles

A Computer Method for Thermal Power Cycle Calculation

E. Perz
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1991, 113(2): 184–189.
https://doi.org/10.1115/1.2906543
Published Online: April 1, 1991
View Article titled, A Computer Method for Thermal Power Cycle Calculation
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Topics: Computers, Cycles, Thermal energy, Thermodynamic power cycles, Algebra, Algorithms, Computer software, Energy budget (Physics), Steam, Storage