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Research Output 1963 2019

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Paper
2006
3 Citations (Scopus)

Continued experimental analysis of practical aspects of hybrid welding of thick sections

Reutzel, E. W., Kern, L. A. & Tressler, J. F., Dec 1 2006.

Research output: Contribution to conferencePaper

welding
Welding
Welds
Automobile manufacture
Gas lasers

Thermal effects on dispersion about structures

Haupt, S. E., Peltier, L. J., Dreyer, J. J. & Kunz, R. F., Dec 1 2006.

Research output: Contribution to conferencePaper

temperature effect
Thermal effects
2005
37 Citations (Scopus)

A unified computational formulation for multi-component and multi-phase flows

Li, D., Sankaran, V., Lindau, J. W. V. & Merkle, C. L., Dec 1 2005, p. 1041-1058. 18 p.

Research output: Contribution to conferencePaper

Multiphase flow
Liquids
Gases
Natural gas conditioning
Supercritical fluids

Experimental analysis of practical aspects of hybrid welding of thick sections

Reutzel, E. W., Kelly, S. M., Tressler, J. F. & Martukanitz, R., Dec 1 2005, p. 143-152. 10 p.

Research output: Contribution to conferencePaper

Welding
Welds
Gas lasers
Shipbuilding
Laser beam welding
1 Citation (Scopus)

Integrated prognostic health monitoring of battery health in ground robots

Crow, E. C., Reichard, K. M., Kozlowski, J., Rogan, C. & Puri, G., Dec 1 2005, p. 309-323. 15 p.

Research output: Contribution to conferencePaper

Health
Robots
Monitoring
Robotics
Ordnance
1 Citation (Scopus)

Intelligent self-situational awareness for unmanned and robotic platforms

Reichard, K. M. & Crow, E. C., Dec 1 2005, p. 1221-1235. 15 p.

Research output: Contribution to conferencePaper

Robotics
Health
NASA
Unmanned vehicles
Ground vehicles
22 Citations (Scopus)

Numerical investigation of miniature trailing-edge effectors on static and oscillating airfoils

Kinzel, M. P., Maughmer, M. D., Lesieutre, G. A. & Duque, E. P. N., Dec 1 2005, p. 9847-9861. 15 p.

Research output: Contribution to conferencePaper

Airfoils
Wind tunnels
Computational fluid dynamics
Aerodynamics
Experiments
2004
1 Citation (Scopus)

Acoustic tailoring of composite cylindrical shells - A survey of current capability

Campbell, R. L. & Hambric, S. A., Jan 1 2004, p. 265-271. 7 p.

Research output: Contribution to conferencePaper

cylindrical shells
Acoustics
composite materials
acoustics
Composite materials
8 Citations (Scopus)

A sensor network test-bed for an integrated target surveillance experiment

Biswas, P. K. & Phoha, S., Dec 1 2004, p. 552-553. 2 p.

Research output: Contribution to conferencePaper

Sensor networks
Sensor nodes
Experiments
Energy management

Effect of a downstream ventilated gas cavity on the spectrum of turbulent boundary layer wall pressure fluctuations

Young, S. D., Brungart, T. A. & Lauchle, G. C., Jan 1 2004, p. 143-149. 7 p.

Research output: Contribution to conferencePaper

wall pressure
turbulent boundary layer
Boundary layers
cavities
upstream
9 Citations (Scopus)

Homogeneous multiphase CFD modeling of large scale cavities

Lindau, J. W. V., Kunz, R. F., Sankaran, V. & Stinebring, D. R., Dec 1 2004.

Research output: Contribution to conferencePaper

Computational fluid dynamics
Cavity
Physical Modeling
Modeling
Cavitation
1 Citation (Scopus)

Inferring viscoelastic dynamic material properties from finite element and experimental studies of constrained layer damping systems

Hambric, S. A., Lee, G. F., Jarrett, A. W. & Fedderly, J. J., Jan 1 2004, p. 185-195. 11 p.

Research output: Contribution to conferencePaper

Materials properties
Damping
damping
Metals
Temperature

Integrating self-health awareness in autonomous systems

Reichard, K. M., Dec 1 2004, p. 69-74. 6 p.

Research output: Contribution to conferencePaper

Supervisory personnel
Health
Control systems
Autonomous underwater vehicles
Intelligent control
2 Citations (Scopus)

Multimode underwater transducers

Newnham, R. E., Markley, D. C., Meyer, Jr., R. J., Hughes, W. J., Hladky-Hennion, A. C. & Cochran, J. K., May 10 2004, p. 427-443. 17 p.

Research output: Contribution to conferencePaper

Transducers
Vibrations (mechanical)
Acoustics
Geometry
Extrusion
42 Citations (Scopus)

On the use of kriging models to approximate deterministic computer models

Martin, J. D. & Simpson, T. W., Dec 1 2004, p. 481-492. 12 p.

Research output: Contribution to conferencePaper

Kriging
Computer Model
Deterministic Model
Model
Akaike Information Criterion

Progress in materials for marine composite structures

Williams, C., Juska, T. D., Duer, C. & Caiazzo, A., Sep 29 2004, p. 1845-1853. 9 p.

Research output: Contribution to conferencePaper

Composite structures
Esters
Laminates
Epoxy Resins
Glass

Simulating and measuring structural intensity fields in plates induced by spatially and temporally random excitation

Daley, M. J. & Hambric, S. A., Jan 1 2004, p. 197-203. 7 p.

Research output: Contribution to conferencePaper

pressure distribution
excitation
Accelerometers
vibration meters
turbulent boundary layer
2003
3 Citations (Scopus)

A prototype web-based custom product specification system

Farrell, R. S., Stump, G. M., Park, J. & Simpson, T. W., Dec 1 2003, p. 937-945. 9 p.

Research output: Contribution to conferencePaper

Web-based
Prototype
Specification
Specifications
Customers

Benefits of rake and skew for turbulence ingestion noise

Gavin, J. R., Jonson, M. L., Lysak, P. D. & Lauchle, G. C., Jan 1 2003, p. 51-56. 6 p.

Research output: Contribution to conferencePaper

rakes
ingestion
blades
Turbomachine blades
Turbulent flow
58 Citations (Scopus)

Design space visualization and its application to a design by shopping paradigm

Stump, G. M., Simpson, T. W., Yukish, M. A. & Harris, E. N., Dec 1 2003, p. 795-804. 10 p.

Research output: Contribution to conferencePaper

Visualization
Paradigm
Spacecraft
Pareto
Design Automation
4 Citations (Scopus)

Distributed journal bearing dynamic coefficients for structural finite element models

Campbell, R. L., Jan 1 2003, p. 97-105. 9 p.

Research output: Contribution to conferencePaper

Bearings (structural)
journal bearings
Journal bearings
Bearing pads
coefficients

Integration of self-awareness in multi-vehicle autonomous control

Reichard, K. M., Crow, E. C., Stover, J. & Roeckel, M., Jan 1 2003.

Research output: Contribution to conferencePaper

Supervisory personnel
Intelligent control
Scalability
Health
Control systems

Measurements of bluff body wake flow around a conformable flow control surface

Ericson, D. A., Jonson, M. L. & Koopmann, G., Jan 1 2003, p. 157-167. 11 p.

Research output: Contribution to conferencePaper

bluff bodies
control surfaces
Control surfaces
Airfoils
Flow control
9 Citations (Scopus)

Sensor Network Based Localization and Target Tracking Through Hybridization in the Operational Domains of Beamforming and Dynamic Space-Time Clustering

Phoha, S., Jacobson, N., Friedlander, D. & Brooks, R., Dec 1 2003, p. 2952-2956. 5 p.

Research output: Contribution to conferencePaper

Beamforming
Target tracking
Sensor networks
sensor
Processing
39 Citations (Scopus)

Surveillance coverage of sensor networks under a random mobility strategy

Kesidis, G., Konstantopoulos, T. & Phoha, S., Dec 1 2003, p. 961-965. 5 p.

Research output: Contribution to conferencePaper

Sensor networks
Brownian movement
Sensors
Communication
2002
52 Citations (Scopus)

A next-generation AUV energy system based on aluminum-seawater combustion

Miller, T. F., Walter, J. L. & Kiely, D. H., Dec 1 2002, p. 111-119. 9 p.

Research output: Contribution to conferencePaper

Seawater
Aluminum
Engineering research
2 Citations (Scopus)

An interacting automata model for network protection

Brooks, R., Orr, N., Zachary, J. & Griffin, C., Jan 1 2002, p. 1090-1097. 8 p.

Research output: Contribution to conferencePaper

Entropy
Cellular automata
Intrusion detection
Physics
Engineers
4 Citations (Scopus)

Investigation of the Kinetics of the Ferrite/Austenite Phase Transformation in the HAZ of a 2205 Duplex Stainless Steel Weldment

Palmer, T., Elmer, J. W., Wong, J., Babu, S. S. & Vitek, J. M., Dec 1 2002, p. 23-28. 6 p.

Research output: Contribution to conferencePaper

Stainless Steel
Austenite
Ferrite
Stainless steel
Phase transitions

Mapping Phase Transformations in the Heat-Affected-Zone of Carbon Manganese Steel Welds Using Spatially Resolved X-Ray Diffraction

Elmer, J. W., Wong, J., Ressler, T. & Palmer, T., Dec 1 2002, p. 174-179. 6 p.

Research output: Contribution to conferencePaper

Steel
Heat affected zone
Manganese
Welds
Carbon
66 Citations (Scopus)

Multidimensional visualization and its application to a design by shopping paradigm

Stump, G. M., Simpson, T. W., Yukish, M. A. & Bennett, L., Jan 1 2002.

Research output: Contribution to conferencePaper

Visualization
Data visualization
User interfaces
Data mining
Automation

Semi-solid metal processing of aluminum alloy A390

Midson, S., Keist, J. S. & Svare, J., Dec 1 2002.

Research output: Contribution to conferencePaper

Aluminum alloys
Wear of materials
Processing
Metals
Sprockets
43 Citations (Scopus)

Use of adaptive metamodeling for design optimization

Martin, J. D. & Simpson, T. W., Jan 1 2002.

Research output: Contribution to conferencePaper

Mean square error
Visualization
Design optimization
2001
22 Citations (Scopus)

An unstructured two-fluid method based on the coupled phasic exchange algorithm

Kunz, R. F., Yu, W. S., Antal, S. P. & Ettorre, S. M., Dec 1 2001.

Research output: Contribution to conferencePaper

Fluids
Computational fluid dynamics
Bubble columns
Stators
Conservation
25 Citations (Scopus)

Development of a fully-compressible multi-phase reynolds-averaged navier-stokes model

Lindau, J. W. V., Venkateswarair, S., Kunz, R. F. & Merkle, C. L., Dec 1 2001.

Research output: Contribution to conferencePaper

Multiphase flow
Mach number
Volume fraction
Vapors
Liquids

In-Situ Observations of Phase Transformations in the HAZ of 2205 Duplex Stainless Steel Weldments

Palmer, T., Elmer, J. W. & Wong, J., Dec 1 2001, p. 108-117. 10 p.

Research output: Contribution to conferencePaper

Stainless Steel
Heat affected zone
Welds
Stainless steel
Phase transitions
11 Citations (Scopus)

Preconditioning algorithms for the computation of multi-phase mixture flows

Venkateswaran, S., Lindau, J. W. V., Kunz, R. F. & Merkle, C. L., Dec 1 2001.

Research output: Contribution to conferencePaper

preconditioning
time marching
cavitation
cavitation flow
Cavitation
3 Citations (Scopus)

Unstructured rotor-stator analysis of axial turbomachinery using a pressure based method

Yu, W. S., Kunz, R. F., Ettorre, S. M. & Antal, S. P., Dec 1 2001, p. 135-146. 12 p.

Research output: Contribution to conferencePaper

Turbomachinery
Stators
Rotors
Computational fluid dynamics
Navier Stokes equations
2000
21 Citations (Scopus)

Attribute-based multidisciplinary optimization of undersea vehicles

Belegundu, A. D., Halberg, E., Yukish, M. A. & Simpson, T. W., Dec 1 2000.

Research output: Contribution to conferencePaper

Servers
Propulsion
Automation
Hydraulics
Specifications
25 Citations (Scopus)

Cymbal transducers: A review

Newnham, R. E., Zhang, J. & Meyer, Jr., R. J., Dec 1 2000, p. 29-32. 4 p.

Research output: Contribution to conferencePaper

Transducers
Actuators
Metals
Multilayers
Acoustic waves

Design and implementation of a digital controller for DC-to-DC power converters

Sustersic, Jr., J. P., Zeller, J. R., Gao, Z. & Button, R., Dec 1 2000.

Research output: Contribution to conferencePaper

Power converters
Digital signal processors
Controllers
MATLAB
13 Citations (Scopus)

Flow control technology readiness: Aerodynamic versus hydrodynamic

Joslin, R. D., Kunz, R. F. & Stinebring, D. R., Dec 1 2000.

Research output: Contribution to conferencePaper

Flow control
Aerodynamics
Hydrodynamics
Unsteady flow
Physics
15 Citations (Scopus)

Goal programming applications in multidisciplinary design optimization

McAllister, C. D., Simpson, T. W. & Yukish, M. A., Dec 1 2000.

Research output: Contribution to conferencePaper

Large scale systems
Design optimization
1 Citation (Scopus)

High frequency imaging transducers from hollow spheres

Meyer, Jr., R. J., Alkoy, S., Chen, W., Ritter, T., Cochran, J. & Newnham, R., Dec 1 2000, p. 741-744. 4 p.

Research output: Contribution to conferencePaper

Transducers
Imaging techniques
Skin
Microscopes
Lead
18 Citations (Scopus)

Requirements on MDO imposed by the undersea vehicle conceptual design problem

Yukish, M. A., Bennett, L. & Simpson, T. W., Dec 1 2000.

Research output: Contribution to conferencePaper

Conceptual design
Specifications
1 Citation (Scopus)

Transducer arrays from piezoelectric hollow spheres

Alkoy, S., Meyer, Jr., R. J., Hladky-Hennion, A. C., Hughes, W. J., Cochran, J. K. & Newnham, R. E., Dec 1 2000, p. 737-740. 4 p.

Research output: Contribution to conferencePaper

Transducers
Electric potential
Piezoelectric ceramics

UltraSafe Gear Systems For Critical Applications -Single Tooth Bending Fatigue Test Results-

J. Drago, R., Isaacson, A. & Sonti, N., Oct 1 2000.

Research output: Contribution to conferencePaper

7 Citations (Scopus)

Wavelength tuning range enhanced single resonant band fiber filter using a long period grating (LPG) with ultra thin cladding layer

Yin, S., Leonov, O., Chung, K. W., Kurtz, P., Reichard, K. M., Liu, H. & Zhang, Q., Jan 1 2000, p. 23-25. 3 p.

Research output: Contribution to conferencePaper

Tuning
Wavelength
Fibers
Refractive index
1999
4 Citations (Scopus)

A preconditioned navier-stokes method for two-phase flows with application to Cavitation prediction

Kunz, R. F., Boger, D. A., Stinebring, D. R., Chyczewski, T. S., Gibeling, H. J., Venkateswaran, S. & Govindan, T. R., Jan 1 1999, p. 676-688. 13 p.

Research output: Contribution to conferencePaper

Cavitation
Two phase flow
Volume fraction
Computational efficiency
Boiling liquids
19 Citations (Scopus)

Validation and verification of the remote agent for spacecraft autonomy

Smith, B., Millar, W., Dunphy, J., Tung, Y. W., Nayak, P., Gamble, E. & Clark, M., Jan 1 1999, p. 449-468. 20 p.

Research output: Contribution to conferencePaper

Spacecraft
Testing
Experiments
Intelligent agents
NASA
1998
1 Citation (Scopus)

Evolution of Microstructure within the HAZ of Precipitation Strengthened Aluminum Alloys

Martukanitz, R. & Howell, P. R., Dec 1 1998, p. 227-232. 6 p.

Research output: Contribution to conferencePaper

Heat affected zone
Precipitates
Aluminum alloys
Microstructure
Microstructural evolution