1-20 of 36
Wake turbulence
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

Flow Mechanism Study on the Effect of Controllable Speed Casing With Different Axial Starting Points on Transonic Compressor Rotor Stability

Jiayi Zhao, Wanyang Wu, Jingjun Zhong, Lingyan Zeng
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2025, 147(1): 011007.
Paper No: TURBO-24-1057
https://doi.org/10.1115/1.4066146
Published Online: September 3, 2024
View Article titled, Flow Mechanism Study on the Effect of Controllable Speed Casing With Different Axial Starting Points on Transonic Compressor Rotor Stability
Open the PDF for Flow Mechanism Study on the Effect of Controllable Speed Casing With Different Axial Starting Points on Transonic Compressor Rotor Stability in another window
Topics: Compressors, Flow (Dynamics), Leakage flows, Rotors, Stability, Wake turbulence, Blades, Shock waves, Pressure
Journal Articles

Zonal Detached Eddy Simulation of the Fan-Outlet Guide Vanes Stage of a Turbofan Engine: Part II—Broadband Noise Predictions

Cyril Polacsek, Majd Daroukh, Benjamin François, Raphael Barrier
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2022, 144(11): 111005.
Paper No: TURBO-21-1117
https://doi.org/10.1115/1.4054764
Published Online: July 21, 2022
View Article titled, Zonal Detached Eddy Simulation of the Fan-Outlet Guide Vanes Stage of a Turbofan Engine: Part II—Broadband Noise Predictions
Open the PDF for Zonal Detached Eddy Simulation of the Fan-Outlet Guide Vanes Stage of a Turbofan Engine: Part II—Broadband Noise Predictions in another window
Topics: Acoustics, Noise (Sound), Reynolds-averaged Navier–Stokes equations, Simulation, Spectra (Spectroscopy), Turbulence, Wake turbulence, Ducts, Computational fluid dynamics, Pressure
Journal Articles

Effect of Tip Vortex Reduction on Air-Cooled Condenser Axial Flow Fan Performance: An Experimental Investigation

Johannes P. Pretorius, Johan A. Erasmus
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2022, 144(3): 031001.
Paper No: TURBO-21-1152
https://doi.org/10.1115/1.4052234
Published Online: September 29, 2021
View Article titled, Effect of Tip Vortex Reduction on Air-Cooled Condenser Axial Flow Fan Performance: An Experimental Investigation
Open the PDF for Effect of Tip Vortex Reduction on Air-Cooled Condenser Axial Flow Fan Performance: An Experimental Investigation in another window
Topics: Axial flow, Blades, Clearances (Engineering), Flow (Dynamics), Pressure, Test facilities, Testing, Wake turbulence, Condensers (steam plant), Design
Journal Articles

A Robust Implementation of a Reynolds Stress Model for Turbomachinery Applications in a Coupled Solver Environment

David Roos Launchbury, Luca Mangani, Ernesto Casartelli, Francesco Del Citto
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. September 2021, 143(9): 091008.
Paper No: TURBO-20-1385
https://doi.org/10.1115/1.4050604
Published Online: May 11, 2021
View Article titled, A Robust Implementation of a Reynolds Stress Model for Turbomachinery Applications in a Coupled Solver Environment
Open the PDF for A Robust Implementation of a Reynolds Stress Model for Turbomachinery Applications in a Coupled Solver Environment in another window
Topics: Stress, Turbulence, Simulation, Pressure, Compressors, Stability, Wake turbulence, Turbomachinery
Journal Articles

DDES Analysis of the Wake Vortex Related Unsteadiness and Losses in the Environment of a High-Pressure Turbine Stage

Dun Lin, Xinrong Su, Xin Yuan
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. April 2018, 140(4): 041001.
Paper No: TURBO-17-1133
https://doi.org/10.1115/1.4038736
Published Online: January 3, 2018
View Article titled, DDES Analysis of the Wake Vortex Related Unsteadiness and Losses in the Environment of a High-Pressure Turbine Stage
Open the PDF for DDES Analysis of the Wake Vortex Related Unsteadiness and Losses in the Environment of a High-Pressure Turbine Stage in another window
Topics: Blades, Pressure, Turbines, Wake turbulence, Vortices, Transportation systems, High pressure (Physics), Delay differential equations, Rotors, Flow (Dynamics)
Journal Articles

Inlet Condition Effects on the Tip Clearance Flow With Zonal Detached Eddy Simulation

William Riéra, Lionel Castillon, Julien Marty, Francis Leboeuf
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. April 2014, 136(4): 041018.
Paper No: TURBO-13-1130
https://doi.org/10.1115/1.4025216
Published Online: October 25, 2013
View Article titled, Inlet Condition Effects on the Tip Clearance Flow With Zonal Detached Eddy Simulation
Open the PDF for Inlet Condition Effects on the Tip Clearance Flow With Zonal Detached Eddy Simulation in another window
Topics: Blades, Clearances (Engineering), Computation, Eddies (Fluid dynamics), Flow (Dynamics), Inlet guide vanes, Leakage, Probes, Reynolds-averaged Navier–Stokes equations, Rotors
Journal Articles

The Unsteady Development of a Turbulent Wake Through a Downstream Low-Pressure Turbine Blade Passage

R. D. Stieger, H. P. Hodson
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2005, 127(2): 388–394.
https://doi.org/10.1115/1.1811094
Published Online: May 5, 2005
View Article titled, The Unsteady Development of a Turbulent Wake Through a Downstream Low-Pressure Turbine Blade Passage
Open the PDF for The Unsteady Development of a Turbulent Wake Through a Downstream Low-Pressure Turbine Blade Passage in another window
Topics: Blades, Cascades (Fluid dynamics), Convection, Pressure, Turbines, Turbulence, Wakes, Stress, Wake turbulence, Fluids
Journal Articles

Aerodynamics of Tip Leakage Flows Near Partial Squealer Rims in an Axial Flow Turbine Stage

Cengiz Camci, Professor of Aerospace Engineering, Debashis Dey, Research Assistant, Levent Kavurmacioglu, Visiting Professor
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. January 2005, 127(1): 14–24.
https://doi.org/10.1115/1.1791279
Published Online: February 9, 2005
View Article titled, Aerodynamics of Tip Leakage Flows Near Partial Squealer Rims in an Axial Flow Turbine Stage
Open the PDF for Aerodynamics of Tip Leakage Flows Near Partial Squealer Rims in an Axial Flow Turbine Stage in another window
Topics: Aerodynamics, Blades, Flow (Dynamics), Leakage, Leakage flows, Pressure, Rotors, Suction, Turbines, Vortices
Journal Articles

Average Passage Flow Field and Deterministic Stresses in the Tip and Hub Regions of a Multistage Turbomachine

Oguz Uzol, Yi-Chih Chow, Joseph Katz, Charles Meneveau
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. October 2003, 125(4): 714–725.
https://doi.org/10.1115/1.1625692
Published Online: December 1, 2003
View Article titled, Average Passage Flow Field and Deterministic Stresses in the Tip and Hub Regions of a Multistage Turbomachine
Open the PDF for Average Passage Flow Field and Deterministic Stresses in the Tip and Hub Regions of a Multistage Turbomachine in another window
Topics: Blades, Flow (Dynamics), Kinetic energy, Rotors, Stators, Stress, Turbulence, Wakes, Wake turbulence, Turbomachinery
Journal Articles

Discussion: “Rotating Instabilities in an Axial Compressor Originating From the Fluctuating Blade Tip Vortex” (Mailach, R., Lehmann, I., and Vogeler, K., 2001, ASME J. Turbomach., 123 , No. 3, pp. 453–460)

N. A. Cumpsty
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2001, 123(3): 461.
https://doi.org/10.1115/1.1371008
Published Online: July 1, 2001
View Article titled, Discussion: “Rotating Instabilities in an Axial Compressor Originating From the Fluctuating Blade Tip Vortex” (Mailach, R., Lehmann, I., and Vogeler, K., 2001, ASME J. Turbomach., 123 , No. 3, pp. 453–460)
Open the PDF for Discussion: “Rotating Instabilities in an Axial Compressor Originating From the Fluctuating Blade Tip Vortex” (Mailach, R., Lehmann, I., and Vogeler, K., 2001, ASME J. Turbomach., 123 , No. 3, pp. 453–460) in another window
Topics: Blades, Compressors, Wake turbulence, Vortices
Journal Articles

Closure to “Discussion of ‘Rotating Instabilities in an Axial Compressor Originating from the Fluctuating Blade Tip Vortex’ (2000-GT-506)” (2001, ASME J. Turbomach., 123 , p. 461)

Konrad Vogeler,, Ronald Mailach, and, Ingolf Lehmann
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2001, 123(3): 461–463.
https://doi.org/10.1115/1.1374436
Published Online: July 1, 2001
View Article titled, Closure to “Discussion of ‘Rotating Instabilities in an Axial Compressor Originating from the Fluctuating Blade Tip Vortex’ (2000-GT-506)” (2001, ASME J. Turbomach., 123 , p. 461)
Open the PDF for Closure to “Discussion of ‘Rotating Instabilities in an Axial Compressor Originating from the Fluctuating Blade Tip Vortex’ (2000-GT-506)” (2001, ASME J. Turbomach., 123 , p. 461) in another window
Topics: Blades, Compressors, Wake turbulence, Flow (Dynamics), Sensors
Journal Articles

Rotating Instabilities in an Axial Compressor Originating From the Fluctuating Blade Tip Vortex

R. Mailach, I. Lehmann, K. Vogeler
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2001, 123(3): 453–460.
https://doi.org/10.1115/1.1370160
Published Online: February 1, 2000
View Article titled, Rotating Instabilities in an Axial Compressor Originating From the Fluctuating Blade Tip Vortex
Open the PDF for Rotating Instabilities in an Axial Compressor Originating From the Fluctuating Blade Tip Vortex in another window
Topics: Blades, Clearances (Engineering), Flow (Dynamics), Resonance ionization spectroscopy, Rotors, Wake turbulence, Compressors, Pressure, Design
Journal Articles

Tip-Clearance and Secondary Flows in a Transonic Compressor Rotor

G. A. Gerolymos, I. Vallet
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1999, 121(4): 751–762.
https://doi.org/10.1115/1.2836729
Published Online: October 1, 1999
View Article titled, Tip-Clearance and Secondary Flows in a Transonic Compressor Rotor
Open the PDF for Tip-Clearance and Secondary Flows in a Transonic Compressor Rotor in another window
Topics: Clearances (Engineering), Compressors, Flow (Dynamics), Rotors, Leakage, Computation, Computational methods, Corners (Structural elements), NASA, Navier-Stokes equations
Journal Articles

Measurement and Computation of Energy Separation in the Vortical Wake Flow of a Turbine Nozzle Cascade

W. E. Carscallen, T. C. Currie, S. I. Hogg, J. P. Gostelow
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1999, 121(4): 703–708.
https://doi.org/10.1115/1.2836723
Published Online: October 1, 1999
View Article titled, Measurement and Computation of Energy Separation in the Vortical Wake Flow of a Turbine Nozzle Cascade
Open the PDF for Measurement and Computation of Energy Separation in the Vortical Wake Flow of a Turbine Nozzle Cascade in another window
Topics: Cascades (Fluid dynamics), Computation, Nozzles, Separation (Technology), Turbines, Wakes, Flow (Dynamics), Mach number, Probes, Temperature
Journal Articles

Effect of Upstream Rotor Vortical Disturbances on the Time-Averaged Performance of Axial Compressor Stators: Part 1—Framework of Technical Approach and Wake–Stator Blade Interactions

T. V. Valkov, C. S. Tan
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1999, 121(3): 377–386.
https://doi.org/10.1115/1.2841330
Published Online: July 1, 1999
View Article titled, Effect of Upstream Rotor Vortical Disturbances on the Time-Averaged Performance of Axial Compressor Stators: Part 1—Framework of Technical Approach and Wake–Stator Blade Interactions
Open the PDF for Effect of Upstream Rotor Vortical Disturbances on the Time-Averaged Performance of Axial Compressor Stators: Part 1—Framework of Technical Approach and Wake–Stator Blade Interactions in another window
Topics: Blades, Compressors, Rotors, Stators, Wakes, Wake turbulence, Flow (Dynamics), Vortices, Leakage, Approximation
Journal Articles

Effect of Upstream Rotor Vortical Disturbances on the Time-Averaged Performance of Axial Compressor Stators: Part 2—Rotor Tip Vortex/Streamwise Vortex–Stator Blade Interactions

T. V. Valkov, C. S. Tan
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1999, 121(3): 387–397.
https://doi.org/10.1115/1.2841331
Published Online: July 1, 1999
View Article titled, Effect of Upstream Rotor Vortical Disturbances on the Time-Averaged Performance of Axial Compressor Stators: Part 2—Rotor Tip Vortex/Streamwise Vortex–Stator Blade Interactions
Open the PDF for Effect of Upstream Rotor Vortical Disturbances on the Time-Averaged Performance of Axial Compressor Stators: Part 2—Rotor Tip Vortex/Streamwise Vortex–Stator Blade Interactions in another window
Topics: Blades, Compressors, Rotors, Stators, Vortices, Wake turbulence, Wakes, Flow (Dynamics), Leakage, Approximation
Journal Articles

Dynamics of Large-Scale Structures for Jets in a Crossflow

F. Muldoon, S. Acharya
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1999, 121(3): 577–587.
https://doi.org/10.1115/1.2841355
Published Online: July 1, 1999
View Article titled, Dynamics of Large-Scale Structures for Jets in a Crossflow
Open the PDF for Dynamics of Large-Scale Structures for Jets in a Crossflow in another window
Topics: Dynamics (Mechanics), Jets, Vortices, Shear (Mechanics), Compressibility, Computation, Computer software, Velocity measurement, Wake turbulence, Wakes
Journal Articles

Calculation of Tip Clearance Effects in a Transonic Compressor Rotor

R. V. Chima
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 1998, 120(1): 131–140.
https://doi.org/10.1115/1.2841374
Published Online: January 1, 1998
View Article titled, Calculation of Tip Clearance Effects in a Transonic Compressor Rotor
Open the PDF for Calculation of Tip Clearance Effects in a Transonic Compressor Rotor in another window
Topics: Clearances (Engineering), Compressors, Rotors, Lasers, Boundary layers, Computation, Flow (Dynamics), NASA, Probes, Separation (Technology)
Journal Articles

Boundary Layer Development in Axial Compressors and Turbines: Part 2 of 4—Compressors

D. E. Halstead, D. C. Wisler, T. H. Okiishi, G. J. Walker, H. P. Hodson, H.-W. Shin
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1997, 119(3): 426–444.
https://doi.org/10.1115/1.2841142
Published Online: July 1, 1997
View Article titled, Boundary Layer Development in Axial Compressors and Turbines: Part 2 of 4—Compressors
Open the PDF for Boundary Layer Development in Axial Compressors and Turbines: Part 2 of 4—Compressors in another window
Topics: Boundary layers, Compressors, Turbines, Airfoils, Wakes, Composite materials, Flow (Dynamics), Gages, Reynolds number, Rods
Journal Articles

Computation and Simulation of Wake-Generated Unsteady Pressure and Boundary Layers in Cascades: Part 2—Simulation of Unsteady Boundary Layer Flow Physics

S. Fan, B. Lakshminarayana
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 1996, 118(1): 109–120.
https://doi.org/10.1115/1.2836589
Published Online: January 1, 1996
View Article titled, Computation and Simulation of Wake-Generated Unsteady Pressure and Boundary Layers in Cascades: Part 2—Simulation of Unsteady Boundary Layer Flow Physics
Open the PDF for Computation and Simulation of Wake-Generated Unsteady Pressure and Boundary Layers in Cascades: Part 2—Simulation of Unsteady Boundary Layer Flow Physics in another window
Topics: Boundary layers, Computation, Flow (Dynamics), Physics, Pressure, Simulation, Wakes, Blades, Computer simulation, Drag (Fluid dynamics)