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Earl H. Dowell
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Journal Articles

Aerodynamic Noise Generated in Three-Dimensional Lock-In and Galloping Behavior of Square Cylinder in High Reynolds Number Turbulent Flows

Zhi Cheng, Ying Wu, Earl H. Dowell, Fue-Sang Lien
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2024, 146(3): 031005.
Paper No: VIB-23-1262
https://doi.org/10.1115/1.4066322
Published Online: September 11, 2024
View Article titled, Aerodynamic Noise Generated in Three-Dimensional Lock-In and Galloping Behavior of Square Cylinder in High Reynolds Number Turbulent Flows
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Topics: Acoustics, Aerodynamic noise, Cylinders, Flow (Dynamics), Fluids, Noise (Sound), Reynolds number, Turbulence, Locks (Waterways), Modeling
Journal Articles

Static and Dynamic Nonlinear In-Plane Effect in the Response of a Cantilevered Plate With Tip Mass Load: Theory and Experiment

Luisa Piccolo Serafim, Everett Werner, Joey Zhou, Earl H. Dowell
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. October 2022, 89(10): 101004.
Paper No: JAM-22-1140
https://doi.org/10.1115/1.4055304
Published Online: September 5, 2022
View Article titled, Static and Dynamic Nonlinear In-Plane Effect in the Response of a Cantilevered Plate With Tip Mass Load: Theory and Experiment
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Topics: Displacement, Inertia (Mechanics), Stiffness, Stress
Proceedings Papers

Reduced Order Aerodynamic Modeling of How to Make CFD Useful to an Aeroelastician

Earl H. Dowell, Kenneth C. Hall, Michael C. Romanowski
Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume III, 149-163, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0166
https://doi.org/10.1115/IMECE1997-0166
View Paper titled, Reduced Order Aerodynamic Modeling of How to Make CFD Useful to an Aeroelastician
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Topics: Computational fluid dynamics, Modeling, Unsteady flow, Flutter (Aerodynamics), Airfoils, Flow (Dynamics), Aerodynamics, Algorithms, Cascades (Fluid dynamics), Eigenvalues
Proceedings Papers

Reduced Order Models of Viscous Flows in Turbomachinery Using Proper Orthogonal Decomposition

Bogdan I. Epureanu, Earl H. Dowell, Kenneth C. Hall
Proc. ASME. IMECE99, Fluids Engineering, 205-215, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-1232
https://doi.org/10.1115/IMECE1999-1232
View Paper titled, Reduced Order Models of Viscous Flows in Turbomachinery Using Proper Orthogonal Decomposition
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Topics: Flow (Dynamics), Principal component analysis, Turbomachinery, Degrees of freedom, Airfoils, Cascades (Fluid dynamics), Boundary layers, Unsteady flow
Proceedings Papers

Effects of Steady Angle of Attack on Nonlinear Flutter of a Delta Wing Plate Model

Deman Tang, Earl H. Dowell
Proc. ASME. IMECE2000, Nonlinear Dynamics of Shells and Plates, 37-45, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1004
https://doi.org/10.1115/IMECE2000-1004
View Paper titled, Effects of Steady Angle of Attack on Nonlinear Flutter of a Delta Wing Plate Model
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Topics: Flutter (Aerodynamics), Wings, Flight, Aircraft, Limit cycles, Oscillations, Fluids, Aerodynamic flow, Displacement, Plate theory
Proceedings Papers

Nonlinear Dynamics of Aeroelastic Systems

Earl H. Dowell
Proc. ASME. IMECE2000, Nonlinear Dynamics of Shells and Plates, 1, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1000
https://doi.org/10.1115/IMECE2000-1000
View Paper titled, Nonlinear Dynamics of Aeroelastic Systems
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Topics: Aerodynamic flow, Aircraft, Airfoils, Deformation, Flight, Fluids, Flutter (Aerodynamics), Limit cycles, Nonlinear dynamics, Oscillations
Journal Articles

Nonlinear Response of an Inextensible, Free–Free Beam Subjected to a Nonconservative Follower Force

Kevin A. McHugh, Earl H. Dowell
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. February 2020, 15(2): 021003.
Paper No: CND-19-1215
https://doi.org/10.1115/1.4045532
Published Online: December 11, 2019
View Article titled, Nonlinear Response of an Inextensible, Free–Free Beam Subjected to a Nonconservative Follower Force
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Topics: Bifurcation, Equations of motion, Stability
Journal Articles

Nonlinear Response of an Inextensible, Cantilevered Beam Subjected to a Nonconservative Follower Force

Kevin A. McHugh, Earl H. Dowell
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. March 2019, 14(3): 031004.
Paper No: CND-18-1399
https://doi.org/10.1115/1.4042324
Published Online: January 11, 2019
View Article titled, Nonlinear Response of an Inextensible, Cantilevered Beam Subjected to a Nonconservative Follower Force
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Topics: Damping, Deflection, Limit cycles, Oscillations, Equations of motion
Proceedings Papers

Nonlinear Response of an Inextensible, Cantilevered Beam Subjected to a Nonconservative Follower Force

Kevin A. McHugh, Earl H. Dowell
Proc. ASME. IDETC-CIE2018, Volume 6: 14th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A032, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85447
https://doi.org/10.1115/DETC2018-85447
View Paper titled, Nonlinear Response of an Inextensible, Cantilevered Beam Subjected to a Nonconservative Follower Force
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Topics: Damping, Deflection, Dynamic stability, Limit cycles, Nonlinear equations, Oscillations, System dynamics, Transparency
Journal Articles

Transmissibility of Bending Vibration of an Elastic Beam

Hu Ding, Earl H. Dowell, Li-Qun Chen
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. June 2018, 140(3): 031007.
Paper No: VIB-17-1268
https://doi.org/10.1115/1.4038733
Published Online: January 25, 2018
View Article titled, Transmissibility of Bending Vibration of an Elastic Beam
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Topics: Springs, Steady state, Vibration
Journal Articles

High Frequency Analysis of a Point-Coupled Parallel Plate System

Dean R. Culver, Earl H. Dowell
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2017, 139(5): 051002.
Paper No: VIB-17-1013
https://doi.org/10.1115/1.4036212
Published Online: May 26, 2017
View Article titled, High Frequency Analysis of a Point-Coupled Parallel Plate System
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Topics: Excitation, Modal analysis, Plates (structures), Transfer functions, Damping, Density, Dynamic systems
Journal Articles

Linear Versus Nonlinear Response of a Cantilevered Beam Under Harmonic Base Excitation: Theory and Experiment

Michal Raviv Sayag, Earl H. Dowell
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. October 2016, 83(10): 101002.
Paper No: JAM-16-1316
https://doi.org/10.1115/1.4034117
Published Online: July 28, 2016
View Article titled, Linear Versus Nonlinear Response of a Cantilevered Beam Under Harmonic Base Excitation: Theory and Experiment
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Topics: Damping, Displacement, Excitation, Fluids, Resonance, Computer simulation, Deflection, Yield stress
Proceedings Papers

CFD Analysis of Aerodynamic Coefficients in Labyrinth Brush Seal

Yuan Wei, Zhaobo Chen, Earl H. Dowell
Proc. ASME. IMECE2015, Volume 4A: Dynamics, Vibration, and Control, V04AT04A035, November 13–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2015-50556
https://doi.org/10.1115/IMECE2015-50556
View Paper titled, CFD Analysis of Aerodynamic Coefficients in Labyrinth Brush Seal
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Topics: Computational fluid dynamics, Rotors, Damping, Pressure, Flow (Dynamics), Clearances (Engineering), Stiffness, Aerodynamics, Fluid-dynamic forces, Geometry
Proceedings Papers

A Parametric Analysis of Reduced Order Models of Potential Flows in Turbomachinery Using Proper Orthogonal Decomposition

Bogdan I. Epureanu, Earl H. Dowell, Kenneth C. Hall
Proc. ASME. GT2001, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A056, June 4–7, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-GT-0434
https://doi.org/10.1115/2001-GT-0434
View Paper titled, A Parametric Analysis of Reduced Order Models of Potential Flows in Turbomachinery Using Proper Orthogonal Decomposition
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Topics: Flow (Dynamics), Principal component analysis, Turbomachinery, Airfoils, Cascades (Fluid dynamics), Geometry, Mach number, Dimensions, Inviscid flow, Shapes
Journal Articles

Inextensible Beam and Plate Theory: Computational Analysis and Comparison With Experiment

Deman Tang, Minghui Zhao, Earl H. Dowell
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. June 2014, 81(6): 061009.
Paper No: JAM-13-1239
https://doi.org/10.1115/1.4026800
Published Online: February 28, 2014
View Article titled, Inextensible Beam and Plate Theory: Computational Analysis and Comparison With Experiment
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Topics: Deflection, Equations of motion, Excitation, Plate theory, Inertia (Mechanics), Stiffness, Kinetic energy, Potential energy, Dynamic response
Proceedings Papers

Flutter of Rectangular Plates in Three Dimensional Incompressible Flow With Various Boundary Conditions: Theory and Experiment

Ivan Wang, Samuel C. Gibbs, IV, Earl H. Dowell
Proc. ASME. IDETC-CIE2012, Volume 1: 24th Conference on Mechanical Vibration and Noise, Parts A and B, 51-63, August 12–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: DETC2012-70952
https://doi.org/10.1115/DETC2012-70952
View Paper titled, Flutter of Rectangular Plates in Three Dimensional Incompressible Flow With Various Boundary Conditions: Theory and Experiment
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Topics: Boundary-value problems, Flow (Dynamics), Flutter (Aerodynamics), Plates (structures), Noise (Sound), Wings, Aeroelasticity, Aircraft, Design, Elastic plates
Proceedings Papers

Aeroelastic Limit Cycles as a Small Scale Energy Source

Jared A. Dunnmon, Samuel C. Stanton, Brian P. Mann, Earl H. Dowell
Proc. ASME. IDETC-CIE2011, Volume 4: 8th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A and B, 1181-1190, August 28–31, 2011
Publisher: American Society of Mechanical Engineers
Paper No: DETC2011-47002
https://doi.org/10.1115/DETC2011-47002
View Paper titled, Aeroelastic Limit Cycles as a Small Scale Energy Source
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Topics: Energy resources, Limit cycles, Energy harvesting, Chords (Trusses), Flow (Dynamics), Aerodynamic flow, Axial flow, Design, Electricity (Physics), Energy generation
Proceedings Papers

High Dimensional Harmonic Balance Analysis for Dynamic Piecewise Aeroelastic Systems

Liping Liu, Earl H. Dowell
Proc. ASME. IMECE2008, Volume 12: Mechanics of Solids, Structures and Fluids, 659-669, October 31–November 6, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2008-66681
https://doi.org/10.1115/IMECE2008-66681
View Paper titled, High Dimensional Harmonic Balance Analysis for Dynamic Piecewise Aeroelastic Systems
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Topics: Airfoils, Algebra, Algorithms, Computer software, Differential equations, Flow (Dynamics), Fourier transforms, Limit cycles, Oscillations
Proceedings Papers

The High Dimensional Harmonic Balance Analysis of a Second-Order Delay-Differential Equations

Liping Liu, Tama´s Kalma´r-Nagy, Earl H. Dowell
Proc. ASME. IDETC-CIE2007, Volume 5: 6th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A, B, and C, 695-702, September 4–7, 2007
Publisher: American Society of Mechanical Engineers
Paper No: DETC2007-34396
https://doi.org/10.1115/DETC2007-34396
View Paper titled, The High Dimensional Harmonic Balance Analysis of a Second-Order Delay-Differential Equations
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Topics: Delay differential equations, Delays, Limit cycles, Machine tools, Vibration
Proceedings Papers

A Reduced Order System ID Approach to the Modeling of Nonlinear Structural Behavior in Aeroelasticity

Peter J. Attar, Earl H. Dowell
Proc. ASME. IDETC-CIE2005, Volume 1: 20th Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, 1271-1279, September 24–28, 2005
Publisher: American Society of Mechanical Engineers
Paper No: DETC2005-84309
https://doi.org/10.1115/DETC2005-84309
View Paper titled, A Reduced Order System ID Approach to the Modeling of Nonlinear Structural Behavior in Aeroelasticity
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Topics: Aeroelasticity, Equations of motion, Finite element model, Flutter (Aerodynamics), Modeling, Nonlinear equations, Polynomials, Reduced order systems, Steady state, Wings