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Journal Articles

Low Rank Education of Cascade Loss Sensitivity to Unsteady Parameters by Proper Orthogonal Decomposition

D. Lengani, D. Simoni, V. Yepmo, M. Ubaldi, P. Zunino, F. Bertini

Publisher: ASME

J. Turbomach. November 2021, 143(11): 111012.

Paper No: TURBO-20-1423

https://doi.org/10.1115/1.4051273

Published Online: June 23, 2021

View Article titled, Low Rank Education of Cascade Loss Sensitivity to Unsteady Parameters by Proper Orthogonal Decomposition

Topics: Cascades (Fluid dynamics), Design, Education, Flow (Dynamics), Pressure, Principal component analysis, Reynolds number, Eigenvalues, Wakes, Blades

Journal Articles

An Efficient Aeroelastic Eigenvalue Method for Analyzing Coupled-Mode Flutter in Turbomachinery

Huang Huang, Wei Liu, Paul Petrie-Repar, Dingxi Wang

Publisher: ASME

J. Turbomach. February 2021, 143(2): 021010.

Paper No: TURBO-20-1042

https://doi.org/10.1115/1.4048294

Published Online: February 2, 2021

View Article titled, An Efficient Aeroelastic Eigenvalue Method for Analyzing Coupled-Mode Flutter in Turbomachinery

Topics: Blades, Eigenvalues, Flutter (Aerodynamics), Rotors, Torsion, Turbomachinery, NASA, Displacement, Vibration

Journal Articles

Stall Inception Analysis of Transonic Compressors With Chordwise and Axial Sweep

Chen He, Dakun Sun, Xiaofeng Sun

Publisher: ASME

J. Turbomach. April 2018, 140(4): 041009.

Paper No: TURBO-17-1195

https://doi.org/10.1115/1.4038873

Published Online: February 21, 2018

View Article titled, Stall Inception Analysis of Transonic Compressors With Chordwise and Axial Sweep

Topics: Blades, Compressors, Eigenvalues, Flow (Dynamics), Rotors, Stability, Stall inception, Design

Journal Articles

Mistuned Higher-Order Mode Forced Response of an Embedded Compressor Rotor—Part II: Mistuned Forced Response Prediction

Jing Li, Nyansafo Aye-Addo, Robert Kielb, Nicole Key

Publisher: ASME

J. Turbomach. March 2018, 140(3): 031006.

Paper No: TURBO-17-1210

https://doi.org/10.1115/1.4038519

Published Online: December 20, 2017

View Article titled, Mistuned Higher-Order Mode Forced Response of an Embedded Compressor Rotor—Part II: Mistuned Forced Response Prediction

Topics: Blades, Compressors, Coordinate measuring machines, Rotors, Eigenvalues, Sensitivity analysis

Journal Articles

Experimental Investigation on the Time–Space Evolution of a Laminar Separation Bubble by Proper Orthogonal Decomposition and Dynamic Mode Decomposition

D. Lengani, D. Simoni, M. Ubaldi, P. Zunino, F. Bertini

Publisher: ASME

J. Turbomach. March 2017, 139(3): 031006.

Paper No: TURBO-16-1225

https://doi.org/10.1115/1.4034917

Published Online: November 16, 2016

View Article titled, Experimental Investigation on the Time–Space Evolution of a Laminar Separation Bubble by Proper Orthogonal Decomposition and Dynamic Mode Decomposition

Topics: Bubbles, Dynamics (Mechanics), Eigenvalues, Flow (Dynamics), Fluctuations (Physics), Principal component analysis, Separation (Technology), Shear (Mechanics), Wavelength, Boundary layers

Journal Articles

Calculation of Flow Instability Inception in High Speed Axial Compressors Based on an Eigenvalue Theory

Xiaohua Liu, Yanpei Zhou, Xiaofeng Sun, Dakun Sun

Publisher: ASME

J. Turbomach. June 2015, 137(6): 061007.

Paper No: TURBO-14-1250

https://doi.org/10.1115/1.4028768

Published Online: June 1, 2015

View Article titled, Calculation of Flow Instability Inception in High Speed Axial Compressors Based on an Eigenvalue Theory

Topics: Blades, Clearances (Engineering), Compressors, Eigenvalues, Flow (Dynamics), Stability, Stall inception, Design, Flow instability, Rotors

Journal Articles

Effect of the Structural Coupling on the Flutter Onset of a Sector of Low-Pressure Turbine Vanes

Ruben Antona, Roque Corral, Juan M. Gallardo

Publisher: ASME

J. Turbomach. September 2012, 134(5): 051007.

https://doi.org/10.1115/1.4003837

Published Online: May 8, 2012

View Article titled, Effect of the Structural Coupling on the Flutter Onset of a Sector of Low-Pressure Turbine Vanes

Topics: Aerodynamics, Airfoils, Damping, Eigenvalues, Flutter (Aerodynamics), Mode shapes, Pressure, Springs, Stability, Turbines

Journal Articles

Blade Excitation in Pulse-Charged Mixed-Flow Turbocharger Turbines

Stephan M. Senn, Martin Seiler, Ottmar Schaefer

Publisher: ASME

J. Turbomach. April 2011, 133(2): 021012.

https://doi.org/10.1115/1.4001186

Published Online: October 21, 2010

View Article titled, Blade Excitation in Pulse-Charged Mixed-Flow Turbocharger Turbines

Topics: Blades, Boundary-value problems, Design, Eigenvalues, Engines, Excitation, Flow (Dynamics), Rotors, Stress, Transients (Dynamics)

Journal Articles

Computation of Eigenvalues and Eigenvectors of a Mistuned Bladed Disk Via Unidirectional Taylor Series Expansions

Alok Sinha

Publisher: ASME

J. Turbomach. October 2010, 132(4): 044501.

https://doi.org/10.1115/1.3142863

Published Online: April 29, 2010

View Article titled, Computation of Eigenvalues and Eigenvectors of a Mistuned Bladed Disk Via Unidirectional Taylor Series Expansions

Topics: Eigenvalues, Disks

Journal Articles

Stability Increase of Aerodynamically Unstable Rotors Using Intentional Mistuning

Carlos Martel, Roque Corral, José Miguel Llorens

Publisher: ASME

J. Turbomach. January 2008, 130(1): 011006.

https://doi.org/10.1115/1.2720503

Published Online: December 19, 2007

View Article titled, Stability Increase of Aerodynamically Unstable Rotors Using Intentional Mistuning

Topics: Aerodynamics, Blades, Damping, Disks, Rotors, Stability, Vibration, Eigenvalues, Traveling waves, Turbines

Journal Articles

Thermoacoustic Stability of Quasi-One-Dimensional Flows–Part I: Analytical and Numerical Formulation

Dilip Prasad, Jinzhang Feng

Publisher: ASME

J. Turbomach. October 2004, 126(4): 637–644.

https://doi.org/10.1115/1.1791288

Published Online: December 29, 2004

View Article titled, Thermoacoustic Stability of Quasi-One-Dimensional Flows–Part I: Analytical and Numerical Formulation

Topics: Boundary-value problems, Eigenvalues, Flow (Dynamics), Shock (Mechanics), Stability, Acoustics

Journal Articles

An Implicit Scheme for Cascade Flow and Heat Transfer Analysis

C. Xu, R. S. Amano

Publisher: ASME

J. Turbomach. April 2000, 122(2): 294–300.

https://doi.org/10.1115/1.555447

Published Online: February 1, 1999

View Article titled, An Implicit Scheme for Cascade Flow and Heat Transfer Analysis

Topics: Cascades (Fluid dynamics), Computation, Flow (Dynamics), Heat transfer, Turbines, Eigenvalues, Pressure, Algorithms, Navier-Stokes equations, Mach number

Journal Articles

A Reduced Order Model of Unsteady Flows in Turbomachinery

K. C. Hall, R. Florea, P. J. Lanzkron

Publisher: ASME

J. Turbomach. July 1995, 117(3): 375–383.

https://doi.org/10.1115/1.2835672

Published Online: July 1, 1995

View Article titled, A Reduced Order Model of Unsteady Flows in Turbomachinery

Topics: Turbomachinery, Unsteady flow, Cascades (Fluid dynamics), Aerodynamic flow, Algorithms, Computational fluid dynamics, Eigenvalues, Fluids, Physics, Stress

Journal Articles

Viscous Analysis of Three-Dimensional Rotor Flow Using a Multigrid Method

A. Arnone

Publisher: ASME

J. Turbomach. July 1994, 116(3): 435–445.

https://doi.org/10.1115/1.2929430

Published Online: July 1, 1994

View Article titled, Viscous Analysis of Three-Dimensional Rotor Flow Using a Multigrid Method

Topics: Flow (Dynamics), Rotors, Blades, Boundary layers, Eigenvalues, Energy dissipation, NASA, Particulate matter, Pressure

Journal Articles

Three-Dimensional Navier–Stokes Computation of Turbomachinery Flows Using an Explicit Numerical Procedure and a Coupled k –ε Turbulence Model

R. F. Kunz, B. Lakshminarayana

Publisher: ASME

J. Turbomach. July 1992, 114(3): 627–642.

https://doi.org/10.1115/1.2929187

Published Online: July 1, 1992

View Article titled, Three-Dimensional Navier–Stokes Computation of Turbomachinery Flows Using an Explicit Numerical Procedure and a Coupled k –ε Turbulence Model

Topics: Computation, Flow (Dynamics), Turbomachinery, Turbulence, Pressure, Reynolds number, Rotors, Cascades (Fluid dynamics), Compressors, Computational fluid dynamics

Journal citation

NARROW

Low Rank Education of Cascade Loss Sensitivity to Unsteady Parameters by Proper Orthogonal Decomposition

An Efficient Aeroelastic Eigenvalue Method for Analyzing Coupled-Mode Flutter in Turbomachinery

Stall Inception Analysis of Transonic Compressors With Chordwise and Axial Sweep

Mistuned Higher-Order Mode Forced Response of an Embedded Compressor Rotor—Part II: Mistuned Forced Response Prediction

Experimental Investigation on the Time–Space Evolution of a Laminar Separation Bubble by Proper Orthogonal Decomposition and Dynamic Mode Decomposition

Calculation of Flow Instability Inception in High Speed Axial Compressors Based on an Eigenvalue Theory

Effect of the Structural Coupling on the Flutter Onset of a Sector of Low-Pressure Turbine Vanes

Blade Excitation in Pulse-Charged Mixed-Flow Turbocharger Turbines

Computation of Eigenvalues and Eigenvectors of a Mistuned Bladed Disk Via Unidirectional Taylor Series Expansions

Stability Increase of Aerodynamically Unstable Rotors Using Intentional Mistuning

Thermoacoustic Stability of Quasi-One-Dimensional Flows–Part I: Analytical and Numerical Formulation

An Implicit Scheme for Cascade Flow and Heat Transfer Analysis

A Reduced Order Model of Unsteady Flows in Turbomachinery

Viscous Analysis of Three-Dimensional Rotor Flow Using a Multigrid Method

Three-Dimensional Navier–Stokes Computation of Turbomachinery Flows Using an Explicit Numerical Procedure and a Coupled k –ε Turbulence Model

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