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Research Output 1963 2019

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2019

2nd rotor hub flow prediction workshop experimental data campaigns & computational analyses

Prof, S. S., Tierney, C., Metkowski, L., Reich, D., Jaffa, N. A., Centolanza, L. R. & Thomas, M. L., Jan 1 2019.

Research output: Contribution to conferencePaper

Rotors
Drag
Computational fluid dynamics
Reynolds number
Empennages
Lubrication
Gears
Composite materials
Reinforcement
Carbon fibers

Design optimization of a hybrid spur gear

Gauntt, S., Campbell, R. & McIntyre, S. M., Jan 1 2019.

Research output: Contribution to conferencePaper

Spur gears
Gears
Composite materials
Evolutionary algorithms
Stress concentration

Scaled model testing of rotor hub root-end airfoil shapes

Tierney, C., Harris, J., Reich, D., Jaffa, N. A. & Schmitz, S., Jan 1 2019.

Research output: Contribution to conferencePaper

Airfoils
Drag
Rotors
Testing
Angle of attack
2018

Extreme value statistics of flow induced noise and vibration

McCluskey, C. J., Conlon, S. C. & Guers, M. J., Jan 1 2018.

Research output: Contribution to conferencePaper

statistics
vibration
methodology
control surfaces
wind turbines

Loss of lubrication testing

Kozachyn, M., McIntyre, S., Robuck, M., Isaacson, A. & Sahay, V., 2018.

Research output: Contribution to conferencePaper

Lubrication
Testing
Screening
Lubricants
Gears

Low-frequency pulsation from a package boiler

Dare, T. P., Beck, B. S., Bonness, W. K., Rufener, S. & Flynn, T., Jan 1 2018.

Research output: Contribution to conferencePaper

boilers
low frequencies
ducts
transducers
acoustic properties

Noise transmission from a small, hermetic, reciprocating compressor

Cunsolo, J. V., Brungart, T. A. & Hambric, S. A., Jan 1 2018.

Research output: Contribution to conferencePaper

compressors
acoustics
refrigerants
ear
enclosure
1 Citation (Scopus)
Lubrication
Gears
Friction
Lubricants
Oils
3 Citations (Scopus)

Optimal design and position of an embedded one-dimensional acoustic black hole

McCormick, C. A. & Shepherd, M. R., Jan 1 2018.

Research output: Contribution to conferencePaper

acoustics
damping
optimization
tapering
resources

Tutorial on wavenumber transforms of structural vibration fields

Hambric, S. A. & Barnard, A. R., Jan 1 2018.

Research output: Contribution to conferencePaper

structural vibration
vibration
learning
rectangular panels
coefficients

Vibroacoustic properties of plates with tuned Acoustic Black Holes

Xiong, Y., Smith, E. & Conlon, S. C., Jan 1 2018.

Research output: Contribution to conferencePaper

acoustics
vibration
tuning
low frequencies
sound waves
2017
Bubbles (in fluids)
Cavitation
Computational fluid dynamics
Vapors
Fluids

I-INCE symposium report: Second symposium on flow-induced noise and vibration issues and aspects (FLINOVIA II)

Hambric, S. A., Hanford, A. D., De Rosa, S., Franco, F., Ciappi, E., Guyader, J. L. & Leung, R. C. K., Jan 1 2017.

Research output: Contribution to conferencePaper

engineering
vibration
aerospace vehicles
turbomachinery
websites

Passive control of vibrations using Acoustic Black Holes

Pelat, A., Gautier, F., Semperlotti, F. & Conlon, S. C., Jan 1 2017.

Research output: Contribution to conferencePaper

sound waves
vibration isolators
vibration
acoustics
configurations

Phase accumulation in plates with embedded Acoustic Black Holes

Conlon, S. C. & Feurtado, P., Jan 1 2017.

Research output: Contribution to conferencePaper

damping
acoustics
phase response
vibration
broadband

Processing characteristics of out-of-autoclave pre-impregnated discotex™ composites

Patten, C. H., Dillon, G. P. & Koudela, K. L., Jan 1 2017, p. 101-118. 18 p.

Research output: Contribution to conferencePaper

Autoclaves
Composite materials
Processing
Diaphragms
Carbon fibers
2 Citations (Scopus)

The effect of nano pore size and porosity on deformation behaviors of anodic aluminum oxide membranes

Dai, J., Singh, J. & Yamamoto, N., Jan 1 2017, p. 218-229. 12 p.

Research output: Contribution to conferencePaper

Aluminum Oxide
Pore size
Porosity
Nanoindentation
Membranes
2016
1 Citation (Scopus)

Assessing Acoustic Black Hole performance via wavenumber transforms

Feurtado, P. A. & Conlon, S. C., Aug 21 2016, p. 2381-2386. 6 p.

Research output: Contribution to conferencePaper

vibration
acoustics
noise reduction
grids
acoustic coupling
2 Citations (Scopus)

Impact of surface condition and lubricant on effective gear tooth friction coefficient

Isaacson, A. C., Wagner, M. E., Rao, S. B. & Sroka, G., 2016.

Research output: Contribution to conferencePaper

Gear teeth
Lubricants
Gears
Friction
Torque
1 Citation (Scopus)

Tutorial on the vibroacoustics of composite sandwich panels

Hambric, S. A., Aug 21 2016, p. 5579-5589. 11 p.

Research output: Contribution to conferencePaper

composite materials
estimating
damping
rotary wing aircraft
aerospace industry
2015
pressure sensors
rotor blades
sensors
turbomachinery
aerodynamic forces
2 Citations (Scopus)
honeycomb cores
rotary wing aircraft
power transmission
roofs
acoustics
1 Citation (Scopus)

Noise from pulsating super cavities and its control

Brungart, T. A., Skidmore, G. M., Lindau, J. W. V. & Money, M. J., Jan 1 2015.

Research output: Contribution to conferencePaper

ventilation
cavities
frequency modulation
hydraulic test tunnels
vortices

Vibration control using grids of acoustic Black Holes: How many is enough?

Conlon, S. C., Fahnline, J. B., Shepherd, M. R. & Feurtado, P. A., Jan 1 2015.

Research output: Contribution to conferencePaper

grids
vibration
acoustics
cells
structural vibration
2014
2 Citations (Scopus)
Dynamical systems
Defects
Dynamic response
2 Citations (Scopus)

High temperature sensor based on supermode interference in multicore fiber

Van Newkirk, A., Eznaveh, Z. S., Antonio-Lopez, E., Salceda-Delgado, G., Schülzgen, A. & Amezcua-Correa, R., Jan 1 2014.

Research output: Contribution to conferencePaper

temperature sensors
Temperature sensors
interference
fibers
Fibers
7 Citations (Scopus)

Optical stress sensing alumina nanocomposite coatings for aerospace structures

Freihofer, G., Gupta, A., Van Newkirk, A., Seal, S. & Raghavan, S., Feb 28 2014.

Research output: Contribution to conferencePaper

Nanocomposites
Alumina
Coatings
Substrates
Plasmas
4 Citations (Scopus)

SemMemDB: In-database knowledge activation

Chen, Y., Petrovic, M. & Clark, M., Jan 1 2014, p. 18-23. 6 p.

Research output: Contribution to conferencePaper

Chemical activation
Data storage equipment
Semantics
Query languages
Ontology

The impact of surface condition and lubricant on gear tooth friction

Rao, S. B., Isaacson, A., Sroka, G. & Winkelmann, L., 2014, p. 195-203.

Research output: Contribution to conferencePaper

Gear teeth
Lubricants
Gears
Friction
Torque
3 Citations (Scopus)

Wind turbine fluid-structure interaction using an actuator line solver and a finite element solver in a tightly-coupled implementation

Motta-Mena, J., Jha, P., Campbell, R. L., Schmitz, S. & Brasseur, J., Feb 28 2014.

Research output: Contribution to conferencePaper

Fluid structure interaction
Wind turbines
Turbomachine blades
Actuators
Atmospheric boundary layer
2013
1 Citation (Scopus)

An experimental investigation of luminescence lifetime thermometry for high temperature engine components using coatings of YAG:DY AND YAG:TM

Jenkins, T. P., Eldridge, J. I., Allison, S. W., Howard, R. P., Jordan, E. H. & Wolfe, D. E., Sep 25 2013.

Research output: Contribution to conferencePaper

Luminescence
Engines
Coatings
Phosphors
Turbines
2 Citations (Scopus)

A process planning framework for lens metal additive manufacturing

Chernow, E., Samperi, M., Joshi, S. B., Simpson, T. W., Reutzel, T. & Martukanitz, R., Jan 1 2013, p. 2377-2383. 7 p.

Research output: Contribution to conferencePaper

3D printers
Process planning
Lenses
Metals
Lasers
15 Citations (Scopus)

A proposed digital thread for additive manufacturing

Nassar, A. R. & Reutzel, E. W., Jan 1 2013, p. 19-43. 25 p.

Research output: Contribution to conferencePaper

3D printers
threads
manufacturing
XML
industries

Nonparametric methods for forecasting the Cox process

Hutchison, K. M. & Willemain, T. R., Jan 1 2013, p. 2590-2599. 10 p.

Research output: Contribution to conferencePaper

Maximum likelihood estimation
Random processes
Principal component analysis
Markov processes
Monte Carlo methods

Surface temperature measurements from a stator vane doublet in a turbine engine afterburner flame using an ultra-bright cr-doped GdAlO3 thermographic phosphor

Eldridge, J. I., Jenkins, T. P., Allison, S. W., Wolfe, D. E. & Howard, R. P., Sep 25 2013.

Research output: Contribution to conferencePaper

Afterburners (engine)
Surface measurement
Temperature measurement
Phosphors
Stators
2012
7 Citations (Scopus)

Comparing unsteady loadings on wind turbines using TurbSim and LES flow fields

Lavely, A. W., Vijayakumar, G., Brasseur, J. G., Paterson, E. G. & Kinzel, M. P., Dec 1 2012.

Research output: Contribution to conferencePaper

Wind turbines
Flow fields
Turbulence
Atmospheric boundary layer
Atmospheric turbulence

Fs laser surface processing of platinum

Brown, S. W., Fisk, A. E. & Reutzel, E. W., Dec 1 2012, p. 710-719. 10 p.

Research output: Contribution to conferencePaper

Platinum
Lasers
Texturing
Processing
Ultrashort pulses

Powertrain diagnostics - Part 2 - Detecting injector deactivation failure modes in diesel engines using a crankshaft speed order domain approach

Bednar, J., Lebold, M., Reichard, K. M., Pflumm, S., Banks, J., Fischer, K. & Stempnik, J., Dec 21 2012.

Research output: Contribution to conferencePaper

Vibration
Research
Head
Maintenance

Ultrasonic shot peening as a field deployable alternative to conventional shot peening

Gabriel, B., Pepi, M., Wolfe, D. E. & Eden, T. J., Dec 21 2012.

Research output: Contribution to conferencePaper

Ultrasonics
Aluminum
Maintenance
Equipment and Supplies
2011

A CFD approach for predicting 3D ice accretion on aircraft

Kinzel, M. P., Noack, R. W., Sarofeen, C. M., Boger, D. & Kreeger, R. E., Dec 1 2011.

Research output: Contribution to conferencePaper

Ice
Computational fluid dynamics
Helicopter rotors
Aircraft
Geometry

Correlations of near-And far-field acoustic data in a high-speed jet

Lewalle, J., Low, K. R., Glauser, M. N. & Berger, Z. P., Jan 1 2011.

Research output: Contribution to conferencePaper

Nonlinear filtering
Acoustic fields
Decomposition
Sensors

Detection of hybrid and quiet vehicles by blind and visually impaired pedestrians

Pliskow, J., Naghshineh, K., Wall Emerson, R., Kim, D. & Myers, K. R., Dec 1 2011.

Research output: Contribution to conferencePaper

Hybrid vehicles
Acoustic waves
Internal combustion engines
Parking
Accidents
9 Citations (Scopus)

Unsteady aerodynamics of miniature trailing-edge effectors based on indicial methods

Vieira, B. A. O., Kinzel, M. P. & Maughmer, M. D., Dec 6 2011.

Research output: Contribution to conferencePaper

Aerodynamics
Computational fluid dynamics
Airfoils
Vortex flow
Helicopters
2010

Application of statistical based data mining techniques to operational data for ground vehicle diagnostics

Banks, J., Reichard, K. M., Rattmann, B., Rigdon, M. & Rothrock, L., Dec 1 2010.

Research output: Contribution to conferencePaper

Ground vehicles
Data mining
Sensors
Health
Analysis of variance (ANOVA)

A scalable hybrid power and energy architecture for unmanned ground vehicles

Hobbs, N., Reichard, K. M., Rogan, C., Hughes, E. & Hofmann, H., Dec 1 2010.

Research output: Contribution to conferencePaper

Unmanned vehicles
Ground vehicles
Robotics
Robots
Energy storage
2009
3 Citations (Scopus)

Preventing extended Kalman filter instabilities during two transponder long baseline navigation with real time fuzzy logic parameter adjustment

Pentzer, J. L., Armstrong, B., Bean, T., Anderson, M., Edwards, D. & Schmehl, N. V., Dec 10 2009.

Research output: Contribution to conferencePaper

Transponders
Extended Kalman filters
logic
Fuzzy logic
Navigation
2008
11 Citations (Scopus)

A study of material removal rates using the double pulse format with nanosecond pulse laser on metals

Campbell, B. R., Lehecka, T. M., Thomas, J. G. & Semak, V. V., Dec 1 2008, p. 181-186. 6 p.

Research output: Contribution to conferencePaper

Laser pulses
Drilling
Metals
Machining
Experiments
1 Citation (Scopus)

Investigation of out-of-position, wire-based cladding

Reutzel, E. W. & Brown, S. W., Dec 1 2008, p. 770-776. 7 p.

Research output: Contribution to conferencePaper

Repair
Wire
Laser cladding
Powders
Contamination
2007
2 Citations (Scopus)

Computational investigations of air entrainment, hysteresis, and loading for large-scale, buoyant cavities

Kinzel, M. P., Lindau, J. W. V., Peltier, J., Zajaczkowski, F., Arndt, R., Wosnik, M. & Mallison, T., Dec 1 2007.

Research output: Contribution to conferencePaper

entrainment
supercavitating flow
hysteresis
cavities
air