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Start Over Graduate Program Aerospace Engineering Committee Member George A Lesieutre

1. The Aeromechanical Stability of Soft-Inplane Tiltrotors

open_access
Open Access
Author:
Howard, Anna Kathleen Tyler
Title:
The Aeromechanical Stability of Soft-Inplane Tiltrotors
Graduate Program:
Aerospace Engineering
Keywords:
full-span
whirl flutter
semi-span
civil tiltrotor
aeromechanical stability
rotorcraft
helicopter
pitch-lag coupling
ground resonance
pitch-flap coupling
air resonance
aeroelastic couplings
stability
tiltrotor
File:
Download thesis.pdf
Committee Members:
Farhan S Gandhi, Committee Member
Kon Well Wang, Committee Member
George A Lesieutre, Committee Member
Edward C Smith, Committee Chair/Co-Chair

2. On the Nonlinearities in the Noise Radiated from High-Speed Model Jets

open_access
Open Access
Author:
Petitjean, Benoit Philippe
Title:
On the Nonlinearities in the Noise Radiated from High-Speed Model Jets
Graduate Program:
Aerospace Engineering
Keywords:
aeroacoustics
jet noise
nonlinear acoustics
File:
Download eTD_B_Petitjean.pdf
Committee Members:
Dennis K Mc Laughlin, Committee Chair/Co-Chair
Philip John Morris, Committee Member
Kenneth Steven Brentner, Committee Member
Victor Ward Sparrow, Committee Member
Anthony A Atchley, Committee Member
George A Lesieutre, Committee Member

3. EFFECT OF GEOMETRIC PARAMETERS ON THE IN-PLANE CRUSHING BEHAVIOR OF HONEYCOMBS AND HONEYCOMBS WITH FACESHEETS

open_access
Open Access
Author:
Atli Veltin, Bilim
Title:
EFFECT OF GEOMETRIC PARAMETERS ON THE IN-PLANE CRUSHING BEHAVIOR OF HONEYCOMBS AND HONEYCOMBS WITH FACESHEETS
Graduate Program:
Aerospace Engineering
Keywords:
honeycomb crushing
energy absorption
cellular honeycombs
File:
Download Thesis_Bilim.pdf
Committee Members:
Farhan S Gandhi, Dissertation Advisor/Co-Advisor
Farhan S Gandhi, Committee Chair/Co-Chair
Edward C Smith, Committee Member
Ashok D Belegundu, Committee Member
George A Lesieutre, Committee Member

4. Morphing Aricraft Structures using Tendon Actuated Compliant Cellular Truss

open_access
Open Access
Author:
Ramrakhyani, Deepak Shyamlal
Title:
Morphing Aricraft Structures using Tendon Actuated Compliant Cellular Truss
Graduate Program:
Aerospace Engineering
Keywords:
Morphing structures
active structures
shape change
compliant joint
bird wing
File:
Download Thesis.pdf
Committee Members:
George A Lesieutre, Committee Chair/Co-Chair
Mary I Frecker, Committee Chair/Co-Chair
James Harold Marden, Committee Member
Farhan S Gandhi, Committee Member

5. STRUCTURAL DAMAGE DETECTION VIA NONLINEAR SYSTEM IDENTIFICATION AND STRUCTURAL INTENSITY METHODS

open_access
Open Access
Author:
Semperlotti, Fabio
Title:
STRUCTURAL DAMAGE DETECTION VIA NONLINEAR SYSTEM IDENTIFICATION AND STRUCTURAL INTENSITY METHODS
Graduate Program:
Aerospace Engineering
Keywords:
Structural Surface Intensity
Structural Intensity
model free
baseline free
damage localization
HHRS
subharmonics
superharmonics
higher order harmonics
Nonlinear Structural Surface Intensity
Nonlinear Structural Intensity
File:
Download THESIS_FS_finalrev_3_combined.pdf
Committee Members:
Edward C Smith, Dissertation Advisor/Co-Advisor
Edward C Smith, Committee Chair/Co-Chair
Kon Well Wang, Committee Chair/Co-Chair
Stephen Clarke Conlon, Committee Member
George A Lesieutre, Committee Member
Martin Wesley Trethewey, Committee Member

7. Analysis and Control of the Transient Aeroelastic Response of Rotors During Shipboard Engagement and Disengagement Operations

open_access
Open Access
Author:
Keller, Jonathan Allen
Title:
Analysis and Control of the Transient Aeroelastic Response of Rotors During Shipboard Engagement and Disengagement Operations
Graduate Program:
Aerospace Engineering
Keywords:
helicopters
blade strike
H-46 aircraft
shipboard
aeroelasticity
File:
Download thesis.pdf
Committee Members:
George A Lesieutre, Committee Member
Kon Well Wang, Committee Member
Edward C Smith, Committee Chair/Co-Chair
Lyle Norman Long, Committee Member
Farhan S Gandhi, Committee Member

8. ROTOR HUB VIBRATION AND BLADE LOADS REDUCTION, AND ENERGY HARVESTING VIA EMBEDDED RADIAL OSCILLATOR

open_access
Open Access
Author:
Austruy, Julien
Title:
ROTOR HUB VIBRATION AND BLADE LOADS REDUCTION, AND ENERGY HARVESTING VIA EMBEDDED RADIAL OSCILLATOR
Graduate Program:
Aerospace Engineering
Keywords:
vibration control
rotorcraft
energy harvesting
File:
Download Dissertation_JulienAustruy_Dec2011.pdf
Committee Members:
Dr Farhan Gandhi, Dissertation Advisor/Co-Advisor
Farhan S Gandhi, Committee Chair/Co-Chair
George A Lesieutre, Committee Member
Edward C Smith, Committee Member
Sean N Brennan, Committee Member
Karl Martin Reichard, Committee Member

9. Compliant Load-Bearing Skins and Structures for Morphing Aircraft Applications

open_access
Open Access
Author:
Olympio, Kingnidé Raymond
Title:
Compliant Load-Bearing Skins and Structures for Morphing Aircraft Applications
Graduate Program:
Aerospace Engineering
Keywords:
multiobjective optimization
topology optimization
morphing skin
honeycomb
hybrid multiobjective genetic algorithm
File:
Download Olympio-Dissertation.pdf
Committee Members:
Dr Farhan Gandhi, Dissertation Advisor/Co-Advisor
Farhan Gandhi, Committee Chair/Co-Chair
George A Lesieutre, Committee Member
Eric M Mockensturm, Committee Member
Timothy Francis Miller, Committee Member
Fabrizio Scarpa, Committee Member

10. Helicopter Rotor Lag Damping Augmentation Based on a Radial Absorber and Coriolis Coupling

open_access
Open Access
Author:
Byers, Lynn Karen
Title:
Helicopter Rotor Lag Damping Augmentation Based on a Radial Absorber and Coriolis Coupling
Graduate Program:
Aerospace Engineering
Keywords:
lag damping
vibration absorber
File:
Download Lynn_Byers_Thesis_Final_June_2006.pdf
Committee Members:
Farhan Gandhi, Committee Chair/Co-Chair
George A Lesieutre, Committee Member
Edward C Smith, Committee Member
Sean Brennan, Committee Member

11. SEMI-ACTIVE CONTROL OF HELICOPTER VIBRATION USING CONTROLLABLE STIFFNESS AND DAMPING DEVICES

open_access
Open Access
Author:
Anusonti-Inthra, Phuriwat
Title:
SEMI-ACTIVE CONTROL OF HELICOPTER VIBRATION USING CONTROLLABLE STIFFNESS AND DAMPING DEVICES
Graduate Program:
Aerospace Engineering
Keywords:
controllable damper
controllable stiffness
semi-active control
helicopter vibration reduction
File:
Download Final_draft.pdf
Committee Members:
Edward C Smith, Committee Member
George A Lesieutre, Committee Member
Farhan Gandhi, Committee Chair/Co-Chair
Christopher Rahn, Committee Member

12. The Prediction of Broadband Shock-Associated Noise Using Reynolds-Averaged Navier-Stokes Solutions

open_access
Open Access
Author:
Miller, Steven Arthur Eric
Title:
The Prediction of Broadband Shock-Associated Noise Using Reynolds-Averaged Navier-Stokes Solutions
Graduate Program:
Aerospace Engineering
Keywords:
Jet
Noise
Supersonic
Fluid Dynamics
Shock
Broadband
File:
Download SAEMiller-Dissertation.pdf
Committee Members:
Philip John Morris, Dissertation Advisor/Co-Advisor
Philip John Morris, Committee Chair/Co-Chair
Dennis K Mc Laughlin, Committee Member
Kenneth Steven Brentner, Committee Member
Daniel Connell Haworth, Committee Member
George A Lesieutre, Committee Member

13. Computation of Interactions of Blast with Responding Solids using an "Embedded Solid" Approach

open_access
Open Access
Author:
Liew, Yih-Pin
Title:
Computation of Interactions of Blast with Responding Solids using an "Embedded Solid" Approach
Graduate Program:
Aerospace Engineering
Keywords:
Structured Grid
Evolving Grid method
Computational Fluid Dynamics
Immersed Boundary Method
Blast and Responding Solid Interactions
File:
Download Yih-Pin_Liew-Dissertation.pdf
Committee Members:
Philip John Morris, Committee Chair/Co-Chair
George A Lesieutre, Committee Member
Lyle Norman Long, Committee Member
Andrea Schokker, Committee Member

14. Conceptualization, Modeling, and Characterization of a Cf Driven Multi-State Lead-lag Bypass Damper

open_access
Open Access
Author:
Marr, Conor Matthew
Title:
Conceptualization, Modeling, and Characterization of a Cf Driven Multi-State Lead-lag Bypass Damper
Graduate Program:
Aerospace Engineering
Keywords:
Damper
Fluidlastic
Hydraulic
CFD
Modeling
Multi-State
Bypass
Passive Damping
Lead-Lag Damper
Ground Resonance
File:
Download CMarrPhDThesis2012FINAL.pdf
Committee Members:
Edward Smith, Committee Chair/Co-Chair
George A Lesieutre, Dissertation Advisor/Co-Advisor
Cengiz Camci, Committee Member
Christopher Rahn, Special Member

15. Static and Dynamic Characterization of Composite Materials for Future Driveshaft Systems

open_access
Open Access
Author:
Henry, Todd Carl
Title:
Static and Dynamic Characterization of Composite Materials for Future Driveshaft Systems
Graduate Program:
Aerospace Engineering
Keywords:
Flexible Matrix Composite
FMC
Driveshaft
Filament Winding
Helicopter
File:
Download 1-Henry_MS_Thesis.pdf
Committee Members:
Edward Smith, Thesis Advisor/Co-Advisor
Charles E Bakis, Thesis Advisor/Co-Advisor
George A Lesieutre, Thesis Advisor/Co-Advisor

17. Actuator Bondline Optimization and Experimental Deicing of a Rotor Blade Ultrasonic Deicing System

open_access
Open Access
Author:
Overmeyer, Austin David
Title:
Actuator Bondline Optimization and Experimental Deicing of a Rotor Blade Ultrasonic Deicing System
Graduate Program:
Aerospace Engineering
Keywords:
deicing
de-icing
icing
ultrasonic
electro-thermal
low power
ice protection
helicopter
rotor blades
File:
Download Overmeyer_MS_Thesis_2012_FINAL_V4.pdf
Committee Members:
Jose Palacios, Thesis Advisor/Co-Advisor
Edward Smith, Thesis Advisor/Co-Advisor
George A Lesieutre, Thesis Advisor/Co-Advisor

18. The Reduction of Rotorcraft Power and Vibration Using Optimally Controlled Active Gurney Flap

open_access
Open Access
Author:
Bae, Eui Sung
Title:
The Reduction of Rotorcraft Power and Vibration Using Optimally Controlled Active Gurney Flap
Graduate Program:
Aerospace Engineering
Keywords:
Rotorcraft
Performnce Improvement
vibration Reduction
Gurney flap
MiTEs
microflap
vibration
power
File:
Download ESBae_Dissertation.pdf
Committee Members:
Farhan Gandhi, Dissertation Advisor/Co-Advisor
Edward A Smith, Committee Member
Mark David Maughmer, Committee Member
Christopher Rahn, Committee Member
George A Lesieutre, Committee Member

20. Vibration Reduction of Integrally Bladed Rotors Using Piezoelectric Materials

open_access
Open Access
Author:
Kauffman, Jeffrey Lynn
Title:
Vibration Reduction of Integrally Bladed Rotors Using Piezoelectric Materials
Graduate Program:
Aerospace Engineering
Keywords:
resonance frequency detuning
vibration reduction
turbomachinery damping
piezoelectric device
rotating structures
File:
Download KauffmanPhD.pdf
Committee Members:
George A Lesieutre, Dissertation Advisor/Co-Advisor
George A Lesieutre, Committee Chair/Co-Chair
Stephen Clarke Conlon, Committee Member
Joseph Paul Cusumano, Committee Member
Eric M Mockensturm, Committee Member
Kirsten P Duffy, Special Member
Heath F Hofmann, Special Member