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Author:

Bhattacharya, Chandrachur

Title:

Frontiers in Data-driven Learning via Probabilistic Finite State Automata

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

Data-driven
Machine Learning
Time-series analysis
Combustion Instablity
Thermoacoustic Instability
Pattern Recognition
Reduced Order Modeling
Rijke tube
Probabilisitc Finite State Automata
Symbolic Time Series Analysis
Combustion dynamics
Combustion
Hidden Markov Model
LSTM
Projection PFSA
Chaos
Natural Circulation Loop
Crack detection
Online Learning
Transfer Learning
DDDAS
PFSA
STSA

File:

Download Dissertation_ChandrachurBhattacharya_Final.pdf

Committee Members:

Minghui Zhu, Outside Unit Member
Shashi Phoha, Outside Field Member
Daniel Haworth, Major Field Member
Achintya Mukhopadhyay, Special Member
Asok Ray, Chair & Dissertation Advisor
Daniel Haworth, Professor in Charge/Director of Graduate Studies

Author:

Deshong, Eric

Title:

Fault Characterization and Diagnostics Supporting Condition-Based Operation and Maintenance of Gas Turbine Engines

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

gas turbine engine
axial turbine
machine learning
condition-based operation and maintenance
predictive maintenance
condition monitoring
efficiency
durability
turbine cooling
blade tip clearance

File:

Download DeShong_Dissertation_Final.pdf

Committee Members:

Reid Berdanier, Co-Chair & Dissertation Advisor
Karen Thole, Co-Chair & Dissertation Advisor
Stephen Lynch, Major Field Member
Michael Jonson, Outside Unit & Field Member
Daniel Connell Haworth, Professor in Charge/Director of Graduate Studies

Author:

Doleiden, Daniel Gregory

Title:

Understanding the Limits of Combustion Instability Suppression Mechanisms

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

gas turbine engine
combustion
combustion instability
pilot flame

File:

Download Dissertation_Daniel_Doleiden.pdf

Committee Members:

Jacqueline O'Connor, Chair & Dissertation Advisor
Sarma Pisupati, Outside Unit & Field Member
Yuan Xuan, Major Field Member
Stephen Lynch, Major Field Member
Jim Blust, Special Member
Daniel Connell Haworth, Professor in Charge/Director of Graduate Studies

Author:

Brennan, Jennifer Bracken

Title:

Manufacturing fixation in design: Measurement and mitigation strategies for its impact on additive manufacturing use

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

Design for manufacturing
additive manufacturing
DfAM
Design for additive manufacturing
part identification for additive manufacturing

File:

Download JBB.Dissertation.final.4.12.2022.pdf

Committee Members:

Nicholas Meisel, Outside Unit & Field Member
Timothy Simpson, Co-Chair & Dissertation Advisor
Chris McComb, Major Field Member
Kathryn Jablokow, Co-Chair & Dissertation Advisor
Daniel Haworth, Professor in Charge/Director of Graduate Studies

Author:

Nalubwama Kaweesa, Dorcas Vivian

Title:

Predicting and Validating Composite Mechanical Behavior Resulting from Voxel-based Microstructural Design and Macroscopic Interfacial Analysis

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

Multi-material Additive Manufacturing
PolyJet process
Material design
Composites
Composite laminates
Functionally Graded Materials
Voxel-based design
voxels
Mechanical properties

File:

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Committee Members:

Nicholas Meisel, Chair & Dissertation Advisor
Timothy Simpson, Major Field Member
Allison Beese, Major Field Member
Michael Hickner, Outside Unit & Field Member
Daniel Haworth, Professor in Charge/Director of Graduate Studies

Author:

Gao, Yawei

Title:

Atomistic-level Study of Additive Manufacturing Processes and of Polyvinylidene Fluoride Condensed-phase Behavior

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

ReaxFF
Additive Manufacturing
PVDF

File:

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Committee Members:

Zi-Kui Liu, Outside Unit & Field Member
Guhaprasanna Manogharan, Major Field Member
Adri van Duin, Chair & Dissertation Advisor
Richard Yetter, Major Field Member
Daniel Haworth, Professor in Charge/Director of Graduate Studies

Author:

Hickox, Lauren

Title:

Mechanisms Underlying Plantarflexor Structure-Function Relationships and Implications for Locomotor Function

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

biomechanics
plantarflexor
achilles tendon moment arm
gait
simulations
gear ratio
musculoskeletal model
ankle
plantarflexion

File:

Download Dissertation_Hickox_final_110222.pdf

Committee Members:

Henry Sommer, Major Field Member
Stephen Piazza, Chair & Dissertation Advisor
Meghan Vidt, Outside Unit Member
Jonas Rubenson, Outside Field Member
Daniel Haworth, Professor in Charge/Director of Graduate Studies

Author:

Roy, Tanushree

Title:

Towards Safe and Secure Cyber-Physical-Social systems: Theory and Application to Smart City Transportation

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

cyberattack
anomaly-resilience
distributed parameter systems
stealthy attack
transportation
smart city
socio-technical system
fault diagnostics
human-centric
Cumulative Prospect Theory
route choice
social data
traffic model

File:

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Committee Members:

Daniel Connell Haworth, Professor in Charge/Director of Graduate Studies
Amrita Basak, Outside Field Member
Satadru Dey, Chair & Dissertation Advisor
Yiqi Zhang, Outside Unit Member
Chris Rahn, Major Field Member
Asok Ray, Major Field Member
Sean Brennan, Major Field Member

Author:

Mekki, Bashir

Title:

TOPOLOGY OPTIMIZATION OF MULTIFUNCTIONAL THERMAL MANAGAMENT SYSTEMS FOR AEROSPACE APPLICATION

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

Topology Optimization
Heat Exchangers
Additive Manufacturing
CFD
Machine Learning
Experimental Testing

File:

Download BashirMekki_Dissertation_RevisedFinal.pdf

Committee Members:

Daniel Haworth, Professor in Charge/Director of Graduate Studies
Alexander Rattner, Major Field Member
Xiaofeng Liu, Outside Unit & Field Member
Stephen Lynch, Chair & Dissertation Advisor
Vikram Shyam, Special Member
Xiang Yang, Major Field Member

Author:

Gao, Liming

Title:

Database-Mediated Preview of Roadway Friction and Model Predictive path Tracking Control for Connected Vehicles

Graduate Program:

Mechanical Engineering (PHD)

Keywords:

Connected vehicle simulation
Database
Vehicle dynamics
Vehicle path tracking control
Model predictive control
Road-tire friction

File:

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Committee Members:

Daniel Haworth, Professor in Charge/Director of Graduate Studies
Minghui Zhu, Outside Unit & Field Member
Bo Cheng, Major Field Member
Sean Brennan, Chair & Dissertation Advisor
Herschel Pangborn, Major Field Member
Craig Beal, Special Member