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Author:

Cornelius, Jason

Title:

Mid-Fidelity Performance Analysis for Fixed-Pitch Speed-Controlled Multirotor Aircraft

Graduate Program:

Aerospace Engineering (PHD)

Keywords:

Helicopter
Multirotor
CFD
Rotorcraft
High Performance Computing
GPU
Coaxial
Coaxial Rotor
Machine Learning
Surrogate Models
Dragonfly
Drone
UAS
Urban Air Mobility
Unmanned Aerial Systems
BEMT
Aerodynamics
Aircraft
C81 Tables
OVERFLOW
ARC2D
Airfoil Performance
NASA
Langley TDT
Langley 14-by 22-ft. Subsonic Tunnel Facility
Langley Transonic Dynamics Tunnel
Hybrid BEMT-URANS CFD
Linux Bash Scripting
GPU CFD Acceleration
Gaussian Process Regression
Neural Networks
Conceptual Design
Preliminary Design

File:

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Committee Members:

Amy Pritchett, Program Head/Chair
Daniel Haworth, Outside Unit & Field Member
Sven Schmitz, Chair & Dissertation Advisor
Jacob Langelaan, Major Field Member
Jose Palacios, Major Field Member
Edward Smith, Major Field Member
Larry Young, Special Signatory

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:

Erdman, Matt D

Title:

Modeling of Oxygen Mass Transfer Coefficients in an Eulerian-Eulerian Framework

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

CFD
Bubble Column
kla
Volumetric Mass Transfer Coefficient
Short Bubble Column

File:

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Committee Members:

Alexander Rattner, Major Field Member
Michael Krane, Outside Unit & Field Member
Robert Kunz, Professor in Charge/Director of Graduate Studies
John Cimbala, Chair, Minor Member & Dissertation Advisor
Fan-Bill Cheung, Major Field Member