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Journal Articles

The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade – Part 3: Mechanisms of Shock Oscillation

Accepted Manuscript
Edwin Joseph Munoz Lopez, Alexander Hergt, Joachim Klinner, Bjoern F. Klose, Christian Willert, Volker Gümmer
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach.
Paper No: TURBO-24-1157
https://doi.org/10.1115/1.4066186
Published Online: August 7, 2024
View Article titled, The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade – Part 3: Mechanisms of Shock Oscillation
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Topics: Cascades (Fluid dynamics), Compressors, Oscillations, Shock (Mechanics), Turbochargers, Computational fluid dynamics, Pressure, Unsteady flow, Waves, Blades
Journal Articles

Analysis of the Bifurcating Duct of an Inlet Particle Separator in Transonic Flow Conditions

Marco Castaldi, Ignacio Mayo, Jacques Demolis, Frank Eulitz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2024, 146(11): 111004.
Paper No: TURBO-23-1109
https://doi.org/10.1115/1.4065579
Published Online: June 7, 2024
View Article titled, Analysis of the Bifurcating Duct of an Inlet Particle Separator in Transonic Flow Conditions
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Topics: Computational fluid dynamics, Flow (Dynamics), Mach number, Particulate matter, Pressure, Transonic flow, Shock (Mechanics), Simulation, Separation (Technology), Reynolds number
Journal Articles

Sensitivity of Adiabatic Cooling Effectiveness to Mainstream and Coolant Temperatures in Transonic Flow Over an Idealized Blade Tip Model

Haiteng Ma, Wei Zeng, Siming Dai, Hongmei Jiang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2022, 144(11): 111013.
Paper No: TURBO-22-1120
https://doi.org/10.1115/1.4055268
Published Online: September 13, 2022
View Article titled, Sensitivity of Adiabatic Cooling Effectiveness to Mainstream and Coolant Temperatures in Transonic Flow Over an Idealized Blade Tip Model
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Topics: Adiabatic cooling, Coolants, Temperature, Cooling, Heat transfer coefficients, Transonic flow, Blades
Journal Articles

Dual-Solution and Choked Flow Treatment in a Streamline Curvature Throughflow Solver

Prashant Tiwari, Alex Stein, Yu-Liang Lin
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. July 2013, 135(4): 041004.
Paper No: TURBO-11-1262
https://doi.org/10.1115/1.4007444
Published Online: June 3, 2013
View Article titled, Dual-Solution and Choked Flow Treatment in a Streamline Curvature Throughflow Solver
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Topics: Flow (Dynamics), Transonic flow
Journal Articles

Overtip Shock Wave Structure and Its Impact on Turbine Blade Tip Heat Transfer

Q. Zhang, D. O. O’Dowd, L. He, A. P. S. Wheeler, P. M. Ligrani, B. C. Y. Cheong
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2011, 133(4): 041001.
https://doi.org/10.1115/1.4002949
Published Online: April 19, 2011
View Article titled, Overtip Shock Wave Structure and Its Impact on Turbine Blade Tip Heat Transfer
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Topics: Blades, Flow (Dynamics), Heat transfer, Mach number, Pressure, Shock waves, Shock (Mechanics), Turbine blades, Heat transfer coefficients, Heat flux
Journal Articles

An Implicit Fluctuation Splitting Scheme for Turbomachinery Flows

A. Bonfiglioli, P. De Palma, G. Pascazio, M. Napolitano
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2005, 127(2): 395–401.
https://doi.org/10.1115/1.1777576
Published Online: May 5, 2005
View Article titled, An Implicit Fluctuation Splitting Scheme for Turbomachinery Flows
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Topics: Flow (Dynamics), Mach number, Navier-Stokes equations, Numerical analysis, Rotors, Turbines, Turbomachinery, Turbulence, Viscosity, Cascades (Fluid dynamics)
Journal Articles

Detailed Flow Study of Mach Number 1.6 High Transonic Flow With a Shock Wave in a Pressure Ratio 11 Centrifugal Compressor Impeller

Hirotaka Higashimori, Kiyoshi Hasagawa, Kunio Sumida, Tooru Suita
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. October 2004, 126(4): 473–481.
https://doi.org/10.1115/1.1791645
Published Online: December 29, 2004
View Article titled, Detailed Flow Study of Mach Number 1.6 High Transonic Flow With a Shock Wave in a Pressure Ratio 11 Centrifugal Compressor Impeller
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Topics: Blades, Computational fluid dynamics, Flow (Dynamics), Mach number, Pressure, Shock waves, Transonic flow, Suction, Boundary layers, Compressors
Journal Articles

Thermoacoustic Stability of Quasi-One-Dimensional Flows—Part II: Application to Basic Flows

Dilip Prasad, Jinzhang Feng
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. October 2004, 126(4): 645–653.
https://doi.org/10.1115/1.1791289
Published Online: December 29, 2004
View Article titled, Thermoacoustic Stability of Quasi-One-Dimensional Flows—Part II: Application to Basic Flows
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Topics: Flow (Dynamics), Stability, Flames, Boundary-value problems, Transonic flow, Pressure, Acoustics
Journal Articles

A Numerical Method for Turbomachinery Aeroelasticity

P. Cinnella, P. De Palma, G. Pascazio, M. Napolitano
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2004, 126(2): 310–316.
https://doi.org/10.1115/1.1738122
Published Online: June 15, 2004
View Article titled, A Numerical Method for Turbomachinery Aeroelasticity
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Topics: Aeroelasticity, Blades, Navier-Stokes equations, Numerical analysis, Pressure, Subsonic flow, Transonic flow, Turbines, Turbomachinery, Computation
Journal Articles

3-D Transonic Flow in a Compressor Cascade With Shock-Induced Corner Stall

Anton Weber, Heinz-Adolf Schreiber, Reinhold Fuchs, Wolfgang Steinert
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2002, 124(3): 358–366.
https://doi.org/10.1115/1.1460913
Published Online: July 10, 2002
View Article titled, 3-D Transonic Flow in a Compressor Cascade With Shock-Induced Corner Stall
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Topics: Blades, Cascades (Fluid dynamics), Compressors, Corners (Structural elements), Flow (Dynamics), Mach number, Pressure, Shock (Mechanics), Simulation, Transonic flow
Journal Articles

Numerical Investigation of Nonlinear Fluid-Structure Interaction in Vibrating Compressor Blades

Volker Carstens, Joachim Belz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. April 2001, 123(2): 402–408.
https://doi.org/10.1115/1.1354138
Published Online: February 1, 2000
View Article titled, Numerical Investigation of Nonlinear Fluid-Structure Interaction in Vibrating Compressor Blades
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Topics: Blades, Compressors, Flutter (Aerodynamics), Vibration, Cascades (Fluid dynamics), Computation, Transonic flow, Flow (Dynamics), Subsonic flow, Aerodynamics
Journal Articles

A Nonlinear Numerical Simulator for Three-Dimensional Flows Through Vibrating Blade Rows

H. A. Chuang, J. M. Verdon
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 1999, 121(2): 348–357.
https://doi.org/10.1115/1.2841321
Published Online: April 1, 1999
View Article titled, A Nonlinear Numerical Simulator for Three-Dimensional Flows Through Vibrating Blade Rows
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Topics: Blades, Flow (Dynamics), Rotors, Turbochargers, Transonic flow, Cascades (Fluid dynamics), Ducts, Excitation, Flutter (Aerodynamics), NASA
Journal Articles

Investigation of Periodic Boundary Conditions in Multipassage Cascade Flows Using Overset Grids

I. H. Tuncer, S. Weber, W. Sanz
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 1999, 121(2): 341–347.
https://doi.org/10.1115/1.2841320
Published Online: April 1, 1999
View Article titled, Investigation of Periodic Boundary Conditions in Multipassage Cascade Flows Using Overset Grids
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Topics: Boundary-value problems, Cascades (Fluid dynamics), Flow (Dynamics), Blades, Algorithms, Compressors, Errors, Transonic flow, Turbines
Journal Articles

An Analysis Method for Multistage Transonic Turbines With Coolant Mass Flow Addition

F. Mildner, H. E. Gallus
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1998, 120(4): 744–752.
https://doi.org/10.1115/1.2841785
Published Online: October 1, 1998
View Article titled, An Analysis Method for Multistage Transonic Turbines With Coolant Mass Flow Addition
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Topics: Coolants, Flow (Dynamics), Turbines, Blades, Cooling, Algorithms, Entropy, Finite volume methods, Fluid dynamics, Gas turbines
Journal Articles

Validation of a Nonlinear Unsteady Aerodynamic Simulator for Vibrating Blade Rows

T. C. Ayer, J. M. Verdon
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 1998, 120(1): 112–121.
https://doi.org/10.1115/1.2841372
Published Online: January 1, 1998
View Article titled, Validation of a Nonlinear Unsteady Aerodynamic Simulator for Vibrating Blade Rows
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Topics: Blades, Shock (Mechanics), Transonic flow, Cascades (Fluid dynamics), Displacement, Energy transformation, Fluids, Flutter (Aerodynamics), Pressure, Stress
Journal Articles

Computation of the Unsteady Transonic Flow in Harmonically Oscillating Turbine Cascades Taking Into Account Viscous Effects

B. Gru¨ber, V. Carstens
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 1998, 120(1): 104–111.
https://doi.org/10.1115/1.2841370
Published Online: January 1, 1998
View Article titled, Computation of the Unsteady Transonic Flow in Harmonically Oscillating Turbine Cascades Taking Into Account Viscous Effects
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Topics: Computation, Transonic flow, Turbines, Cascades (Fluid dynamics), Blades, Design, Flow (Dynamics), Pressure, Aeroelasticity, Computer simulation
Journal Articles

Experimental and Numerical Investigation of a Shock Wave Within a Swept Shrouded Propfan Rotor

K. Helming
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 1996, 118(1): 66–72.
https://doi.org/10.1115/1.2836608
Published Online: January 1, 1996
View Article titled, Experimental and Numerical Investigation of a Shock Wave Within a Swept Shrouded Propfan Rotor
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Topics: Rotors, Shock waves, Shock (Mechanics), Suction, Velocity measurement, Flow (Dynamics), Lasers, Mach number, Transonic flow
Journal Articles

Euler Solutions for Transonic Oscillating Cascade Flows Using Dynamic Triangular Meshes

C. J. Hwang, S. Y. Yang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1995, 117(3): 393–400.
https://doi.org/10.1115/1.2835674
Published Online: July 1, 1995
View Article titled, Euler Solutions for Transonic Oscillating Cascade Flows Using Dynamic Triangular Meshes
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Topics: Cascades (Fluid dynamics), Flow (Dynamics), Pressure, Transonic flow, Blades, Cycles, Oscillations, Airfoils, Algorithms, Chords (Trusses)
Journal Articles

M. J. Hartmann Memorial Session Paper: A Review of Research on Turbomachinery at MIT Traceable to Support From Mel Hartmann

J. L. Kerrebrock
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 1994, 116(4): 570–580.
https://doi.org/10.1115/1.2929446
Published Online: October 1, 1994
View Article titled, M. J. Hartmann Memorial Session Paper: A Review of Research on Turbomachinery at MIT Traceable to Support From Mel Hartmann
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Topics: Aircraft propulsion, Compressors, Computational fluid dynamics, Flow (Dynamics), Governments, Heat flux, Machinery, Students, Transonic flow, Turbine blades
Journal Articles

A Linearized Euler Analysis of Unsteady Transonic Flows in Turbomachinery

K. C. Hall, W. S. Clark, C. B. Lorence
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 1994, 116(3): 477–488.
https://doi.org/10.1115/1.2929437
Published Online: July 1, 1994
View Article titled, A Linearized Euler Analysis of Unsteady Transonic Flows in Turbomachinery
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Topics: Transonic flow, Turbomachinery, Shock (Mechanics), Flow (Dynamics), Impulse (Physics), Unsteady flow, Stress, Computational methods, Fans, Flutter (Aerodynamics)