1-18 of 18
Spectral energy distribution
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
Proceedings Papers

Unsteady Analysis of Heat Transfer Coefficient Distribution in a Static Ribbed Channel for an Established Flow

Aurélien Perrot, Laurent Gicquel, Florent Duchaine, Nicolas Odier, Jérôme Dombard, Thomas Grosnickel
Proc. ASME. GT2020, Volume 7A: Heat Transfer, V07AT15A007, September 21–25, 2020
Paper No: GT2020-14493
DOI: https://doi.org/10.1115/GT2020-14493
View Paper
PDF
Topics: Flow (Dynamics), Heat transfer coefficients, Computational fluid dynamics, Temperature, Turbulence, Convection, Large eddy simulation, Spectral energy distribution, Statistical analysis, Turbine blades
Proceedings Papers

Assessment of Scale Adaptive Simulation of a Rotor of High Pressure Compressor

J. Marty, H. Gaible, H. Bézard
Proc. ASME. GT2018, Volume 2C: Turbomachinery, V02CT42A037, June 11–15, 2018
Paper No: GT2018-76537
DOI: https://doi.org/10.1115/GT2018-76537
View Paper
PDF
Topics: Compressors, High pressure (Physics), Rotors, Simulation, Turbulence, Corners (Structural elements), Leakage flows, Separation (Technology), Pressure, Blades
Proceedings Papers

Aeroacoustic Analysis of Low-Speed Axial Fans With Different Rotational Speeds in the Design Point

Patrick Buchwald, Damian M. Vogt, Julien Grilliat, Wolfgang Laufer, Michael B. Schmitz, Andreas Lucius, Marc Schneider
Proc. ASME. GT2017, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T09A010, June 26–30, 2017
Paper No: GT2017-64417
DOI: https://doi.org/10.1115/GT2017-64417
View Paper
PDF
Topics: Design, Fans, Noise (Sound), Blades, Pressure, Acoustics, Emissions, Spin (Aerodynamics), Spinning (Textile), Flow separation
Proceedings Papers

Prediction of Profile Losses by Means of Large-Eddy Simulation Including Turbulence Modeling Assessment

Karsten Hasselmann, Stefan aus der Wiesche
Proc. ASME. GT2017, Volume 2A: Turbomachinery, V02AT40A002, June 26–30, 2017
Paper No: GT2017-63081
DOI: https://doi.org/10.1115/GT2017-63081
View Paper
PDF
Topics: Large eddy simulation, Modeling, Turbulence, Reynolds number, Blades, Cascades (Fluid dynamics), Flow separation, Pressure, Reynolds-averaged Navier–Stokes equations, Separation (Technology)
Proceedings Papers

The Effects of Periodic Suction on Separated Flow in Diffuser

Jin-Chun Wang, Guoping Huang, Yu-Xuan Yang, Xin Fu, Lu Weiyu
Proc. ASME. GT2017, Volume 2D: Turbomachinery, V02DT46A011, June 26–30, 2017
Paper No: GT2017-63753
DOI: https://doi.org/10.1115/GT2017-63753
View Paper
PDF
Topics: Diffusers, Flow (Dynamics), Suction, Pressure, Vortices, Separation (Technology), Evaluation methods, Flow separation, Principal component analysis, Spectral energy distribution
Proceedings Papers

Random Vibration Analysis for Centrifugal Compressor Impellers With Unsteady Aerodynamic Excitations

Yuefang Wang, Yan Liu, Xuejun Wang, Hongkun Li, Daren Jiang
Proc. ASME. GT2016, Volume 7B: Structures and Dynamics, V07BT29A001, June 13–17, 2016
Paper No: GT2016-56419
DOI: https://doi.org/10.1115/GT2016-56419
View Paper
PDF
Topics: Compressor impellers, Excitation, Random vibration, Impellers, Blades, Stress, Compressors, Design, Displacement, Pressure
Proceedings Papers

Implicit Large Eddy Simulation of a Stalled Low Pressure Turbine Airfoil

C. L. Memory, J. P. Chen, J. P. Bons
Proc. ASME. GT2015, Volume 2A: Turbomachinery, V02AT38A038, June 15–19, 2015
Paper No: GT2015-43792
DOI: https://doi.org/10.1115/GT2015-43792
View Paper
PDF
Topics: Airfoils, Large eddy simulation, Pressure, Turbines, Flow (Dynamics), Oscillations, Separation (Technology), Chords (Trusses), Computer simulation, Engineering simulation
Proceedings Papers

LES and Hybrid RANS/LES Simulations of Turbomachinery Flows Using High Order Methods

Julien Marty, Nicolas Lantos, Bertrand Michel, Virginie Bonneau
Proc. ASME. GT2015, Volume 2C: Turbomachinery, V02CT44A003, June 15–19, 2015
Paper No: GT2015-42134
DOI: https://doi.org/10.1115/GT2015-42134
View Paper
PDF
Topics: Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Simulation, Turbomachinery, Wakes, Eddies (Fluid dynamics), Large eddy simulation, Rotors, Separation (Technology), Vortices
Proceedings Papers

Zonal Detached-Eddy Simulation Approach vs. URANS for the Prediction of the Flow Field Through a Low Pressure Vane Located Downstream of a Transonic High Pressure Turbine

Pierre Gougeon, Ghislaine Ngo Boum
Proc. ASME. GT2015, Volume 2C: Turbomachinery, V02CT44A016, June 15–19, 2015
Paper No: GT2015-43019
DOI: https://doi.org/10.1115/GT2015-43019
View Paper
PDF
Topics: Eddies (Fluid dynamics), Flow (Dynamics), High pressure (Physics), Pressure, Simulation, Turbines, Turbulence, Aerodynamic flow, Boundary-value problems, Computation
Proceedings Papers

Probabilistic Structural Analysis for Advanced Space Propulsion Systems

T. A. Cruse, J. F. Unruh, Y.-T. Wu, S. V. Harren
Proc. ASME. GT1989, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General, V005T13A010, June 4–8, 1989
Paper No: 89-GT-127
DOI: https://doi.org/10.1115/89-GT-127
View Paper
PDF
Topics: Propulsion systems, Structural analysis, Creep, Damping, Dynamic testing (Materials), Geometry, Grain boundaries, Grain size, Hardware, Materials properties
Proceedings Papers

Full Load Stability Test (FLST) on LNG Compressor

Alberto Guglielmo, Nicola Mitaritonna, Michael Catanzaro, Mirko Libraschi
Proc. ASME. GT2014, Volume 7A: Structures and Dynamics, V07AT31A006, June 16–20, 2014
Paper No: GT2014-25353
DOI: https://doi.org/10.1115/GT2014-25353
View Paper
PDF
Topics: Compressors, Liquefied natural gas, Stability, Stress, Vibration, Excitation, Signals, Probes, Rotors, Algorithms
Proceedings Papers

The Influence of Transient Inlet Distortions on the Instability Inception of a Low Pressure Compressor in a Turbofan Engine

Dirk C. Leinhos, Norbert R. Schmid, Leonhard Fottner
Proc. ASME. GT2000, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A074, May 8–11, 2000
Paper No: 2000-GT-0505
DOI: https://doi.org/10.1115/2000-GT-0505
View Paper
PDF
Topics: Compressors, Engines, Pressure, Transients (Dynamics), Turbofans, Flow (Dynamics), Aircraft, Stability, Stall inception, Wavelets
Proceedings Papers

Excitation of Nodal Diameter Mode-Shapes of a Stator Ring of a Turbojet Engine Using a Limited Number of Excitation Sources

Florence Nyssen, Jean-Claude Golinval, Régis Viguié, Daniel Simon
Proc. ASME. GT2013, Volume 7B: Structures and Dynamics, V07BT31A011, June 3–7, 2013
Paper No: GT2013-94779
DOI: https://doi.org/10.1115/GT2013-94779
View Paper
PDF
Topics: Engines, Excitation, Mode shapes, Stators, Turbojets, Calibration, Gages, Strain gages, Compressors, Design engineering
Proceedings Papers

A System Identification Method for Excitation-Frequency Dependent Rotordynamic Coefficients

Timothy W. Dimond, Amir A. Younan, Paul Allaire
Proc. ASME. GT2012, Volume 7: Structures and Dynamics, Parts A and B, 933-943, June 11–15, 2012
Paper No: GT2012-69311
DOI: https://doi.org/10.1115/GT2012-69311
View Paper
PDF
Topics: Excitation, Noise (Sound), Measurement uncertainty, Rotors, Simulation, Whirls, Bearings, Damping, Design, Excitation systems
Proceedings Papers

Influence of Mach Number and Aerodynamic Loading on Rotating Instability in an Annular Compressor Cascade

Christian Beselt, Dieter Peitsch
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 2711-2720, June 11–15, 2012
Paper No: GT2012-69393
DOI: https://doi.org/10.1115/GT2012-69393
View Paper
PDF
Topics: Cascades (Fluid dynamics), Compressors, Mach number, Flow (Dynamics), Clearances (Engineering), Pressure, Outflow, Spectral energy distribution
Proceedings Papers

Dynamic and Flashback Characteristics of the Syngas Premixed Swirling Combustors

Quanbin Song, Aibin Fang, Gang Xu, Yanji Xu, Weiguang Huang
Proc. ASME. GT2008, Volume 3: Combustion, Fuels and Emissions, Parts A and B, 515-525, June 9–13, 2008
Paper No: GT2008-50752
DOI: https://doi.org/10.1115/GT2008-50752
View Paper
PDF
Topics: Combustion chambers, Swirling flow, Syngas, Oscillations, Combustion, Heat, Hydrogen, Chemiluminescence, Gas turbines, Pressure
Proceedings Papers

The Self-Induced Unsteadiness of Tip Leakage Vortex and Its Effect on Compressor Stall Inception

Zhiting Tong, Feng Lin, Jingyi Chen, Chaoqun Nie
Proc. ASME. GT2007, Volume 6: Turbo Expo 2007, Parts A and B, 1551-1562, May 14–17, 2007
Paper No: GT2007-27010
DOI: https://doi.org/10.1115/GT2007-27010
View Paper
PDF
Topics: Compressors, Leakage, Stall inception, Vortices, Blades, Rotors, Oscillations, Spectral energy distribution, Wake turbulence
Proceedings Papers

Heat Transfer Enhancement in Square Ducts With V-Shaped Ribs of Various Angles

Rongguang Jia, Arash Saidi, Bengt Sunde´n
Proc. ASME. GT2002, Volume 3: Turbo Expo 2002, Parts A and B, 469-476, June 3–6, 2002
Paper No: GT2002-30209
DOI: https://doi.org/10.1115/GT2002-30209
View Paper
PDF
Topics: Ducts, Heat transfer, Turbulence, Heat, Stress, Algebra, Eddies (Fluid dynamics), Flow (Dynamics), Fluid dynamics, Flux (Metallurgy)