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Author:

Pagnucco, Max

Title:

Modeling Acoustical Horns as a Cascade of Conical Transmission Line Segments Terminated with a Spherical Radiator

Graduate Program:

Acoustics (MS)

Keywords:

Acoustics
Transmission Line
Horns
Lumped Elements
Musical Instruments
Benade
Simscape
Propagation
Radiation
Equivalent Circuits

File:

Download Pagnucco_MS_Thesis_FINAL.pdf

Committee Members:

Andrew Barnard, Program Head/Chair
Stephen Thompson, Thesis Advisor/Co-Advisor
David Carl Swanson, Committee Member
Dan Russell, Committee Member

Author:

Weitsman, Daniel

Title:

Theoretical and experimental study of the effects of cyclic pitch variations on rotor noise

Graduate Program:

Aerospace Engineering (MS)

Keywords:

eVTOL Noise
eVTOL
Helicopter Noise
Acoustics
Cyclic Pitch
Rotorcraft

File:

Download Weitsman_MS_Thesis.pdf

Committee Members:

Amy Pritchett, Program Head/Chair
Eric Greenwood, Thesis Advisor/Co-Advisor
Kenneth Steven Brentner, Committee Member

Author:

Mc Connell, Ryan

Title:

Acoustic Analysis of an Ultra-Efficient Commercial Transport Aircraft

Graduate Program:

Aerospace Engineering (MS)

Keywords:

Acoustics
Noise
SNLF
Commercial Aircraft
ANOPP

File:

Download R.McConnell_Thesis_Final.pdf

Committee Members:

Amy Pritchett, Program Head/Chair
Kenneth Steven Brentner, Thesis Advisor/Co-Advisor
Philip John Morris, Committee Member

Author:

Wade, Lucas

Title:

Investigation of 3-Dimensional Caustic Generation with Application to Off-track Sonic Boom Focusing

Graduate Program:

Acoustics (MS)

Keywords:

Sonic Boom
Sonic Boom Focusing
Acoustics
Supersonic Aircraft
Geometrical Acoustics
Boundary Layer Theory
Caustics
Tricomi Equation
Nonlinear Tricomi Equation
Superboom

File:

Download L-Wade-Thesis.pdf

Committee Members:

Victor Ward Sparrow, Thesis Advisor/Co-Advisor
Diane Marie Henderson, Committee Member
Andrew Barnard, Program Head/Chair
Yun Jing, Committee Member
Alexandra Loubeau, Special Signatory

Author:

Benit, Simeon

Title:

Stochastic Models to Generate Sound Speed Ensembles and Calculate Transmission Loss Ensembles at the New England Shelf Break Using Empirical Orthogonal Functions and Sparse Dictionary Learning

Graduate Program:

Acoustics (MS)

Keywords:

Stochastic Model
Empirical Orthogonal Functions
Machine Learning
Acoustics
Underwater Acoustics
Principal Component Analysis
PCA
EOF
Dictionary Learning
Sparse Dictionary Learning
K-SVD
Orthogonal Matching Pursuit
Sound Speed Profiles
Range-dependent Acoustic Model
Transmission Loss
New England Shelf Break

File:

Download BenitThesis_final.pdf

Committee Members:

Andrew Barnard, Program Head/Chair
Ying-Tsong Lin, Committee Member
Daniel C. Brown, Committee Member
James Miller, Special Signatory
Andrew Barnard, Thesis Advisor/Co-Advisor
Daniel C. Brown, Thesis Advisor/Co-Advisor

Author:

Swanson, Andrew

Title:

A Method to Design and Develop Additively Manufactured Aircraft Acoustic Liners

Graduate Program:

Additive Manufacturing and Design (MS)

Keywords:

Aircraft Acoustic Liner
Additive Manufacturing
Acoustics
Acoustic Metamaterial
Development Methodology
Microperforated Panel Absorber

File:

Download A_Method_to_Design_and_Develop_Additively_Manufactured_Aircraft_Acoustic_Liners_Andrew_Swanson_Final.pdf

Committee Members:

Allison Beese, Program Head/Chair
Timothy W. Simpson, Thesis Advisor/Co-Advisor
Eric Greenwood, Committee Member

Author:

Douglas, Darryl Andrew

Title:

An Experimental and Numerical Investigation of Sonic Fatigue in Embedded Jet Exhausts

Graduate Program:

Acoustics (PHD)

Keywords:

Acoustics
CFD
Turbulence
Jet Noise
Sonic Fatigue
Embedded Exhausts
Supersonic Jets
Aft-Deck
Rectangular Nozzle
Experimental
Computational
Shock Boundary Layer Interaction

File:

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Committee Members:

Jacqueline O'Connor, Outside Unit & Field Member
Eric Greenwood, Major Field Member
Philip Morris, Chair & Dissertation Advisor
Victor Sparrow, Major Field Member
Andrew Barnard, Program Head/Chair

Author:

Konzel, Nicholas

Title:

Ground Based Measurements and Acoustic Characterization of Small Multirotor Aircraft

Graduate Program:

Aerospace Engineering (MS)

Keywords:

Acoustics
UAV
Data Collection
Noise Characterization
Multirotor

File:

Download MastersThesis_Konzel_final.pdf

Committee Members:

Amy Pritchett, Program Head/Chair
Eric Greenwood, Thesis Advisor/Co-Advisor
Eric Norman Johnson, Committee Member

Author:

Deng, Yuanchen

Title:

Acoustic Devices Inspired by Topological Physics

Graduate Program:

Acoustics (PHD)

Keywords:

Acoustics
Topological Physics
Sonic Crystals

File:

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Committee Members:

Andrew Barnard, Program Head/Chair
Mikael Rechtsman, Outside Unit & Field Member
Yun Jing, Chair & Dissertation Advisor
Amanda Hanford, Major Field Member
Ryan Harne, Major Field Member

Author:

Dominguez Rubio, Leonardo

Title:

Acoustic and magnetic control of synthetic and biological microswimmers

Graduate Program:

Bioengineering (PHD)

Keywords:

Active matter
Acoustics
Ferrofluids
Microfluidics
Nanoparticles

File:

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Committee Members:

William Hancock, Major Field Member
Justin Brown, Major Field Member
Pak Kin Wong, Major Field Member
Igor Aronson, Chair & Dissertation Advisor
Ayusman Sen, Outside Unit & Field Member
Daniel Hayes, Program Head/Chair