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Research Output 1985 2019

2007
23 Citations (Scopus)

Health monitoring of composite plates using acoustic wave propagation, continuous sensors and wavelet analysis

Ghoshal, A., Martin, W. N., Schulz, M. J., Chattopadhyay, A., Prosser, W. H. & Kim, H. S., Jan 2007, In : Journal of Reinforced Plastics and Composites. 26, 1, p. 95-112 18 p.

Research output: Contribution to journalArticle

Acoustic wave propagation
Wavelet analysis
Health
Monitoring
Sensors
6 Citations (Scopus)

Hidden Markov model based classification of structural damage

Wenfan, Z., Kovvali, N., Papandreou-Suppappola, A., Cochran, D. & Chattopadhyay, A., 2007, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6523. 652311

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hidden Markov models
damage
systems health monitoring
fasteners
Fasteners
14 Citations (Scopus)

Mixed Gaussian process and state-space approach for fatigue crack growth prediction

Mohanty, S., Teale, R., Chattopadhyay, A., Peralta, P. & Willhauck, C., 2007, Structural Health Monitoring 2007: Quantification, Validation, and Implementation - Proceedings of the 6th International Workshop on Structural Health Monitoring, IWSHM 2007. DEStech Publications, Vol. 2. p. 1108-1115 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Physics
Fatigue crack propagation
Fatigue
Growth
Space Simulation
9 Citations (Scopus)

Modal-strain-based damage index of laminated composite structures using smooth transition of displacements

Kim, H. S., Kim, J., Choi, S. B., Ghoshal, A. & Chattopadhyay, A., Dec 2007, In : AIAA Journal. 45, 12, p. 2972-2978 7 p.

Research output: Contribution to journalArticle

Laminated composites
Composite structures
Delamination
Modal analysis
Laminates
1 Citation (Scopus)

Modeling structural nonlinearities including damage using reduced order methods

Rajadas, J., Chattopadhyay, A. & Munteanu, S., 2007, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 7. p. 7272-7289 18 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aerodynamics
Strain rate
Aeroelasticity
Polymer matrix composites
ROM
11 Citations (Scopus)

Time-frequency based classification of structural damage

Kovvali, N., Das, S., Chakraborty, D., Cochran, D., Papandreou-Suppappola, A. & Chattopadhyay, A., 2007, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 5. p. 4294-4304 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fasteners
Aluminum
Economics
2006
7 Citations (Scopus)

A 3D micromechanics model for strain rate dependent inelastic polymer matrix composites

Zhu, L., Chattopadhyay, A. & Goldberg, R. K., 2006, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 2. p. 1147-1164 18 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polymer matrix composites
Micromechanics
Strain rate
Composite materials
Computational efficiency

Application of artificial neural networks to the simulation of progressive damage in composite laminates

Deenadayalu, C. A., Chattopadhyay, A. & Zhou, X., 2006, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 3. p. 1998-2015 18 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laminates
Neural networks
Composite materials
Micromechanics
Recurrent neural networks

Delamination characterization of laminated composite structures based on smooth transition of displacement

Kim, H. S., Kim, J., Choi, S. B., Ghoshal, A. & Chattopadhyay, A., 2006, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 9. p. 6214-6223 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laminated composites
Composite structures
Delamination
Modal analysis
Laminates

Development of localized constitutive relations for fiber optic sensors using a unit cell based slicing approach

Ramachandran, S., Chattopadhyay, A., Goldberg, R., Seaver, M. & Zhu, L., 2006, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6173. 61731G

Research output: Chapter in Book/Report/Conference proceedingConference contribution

slicing
Fiber optic sensors
fiber optics
sensors
reinforcing fibers
1 Citation (Scopus)

Elastic and inelastic behavior of carbon nanotube reinforced polystyrene

Krzyzanowski, D. R., Chattopadhyay, A. & Zhou, X., 2006, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 3. p. 2179-2186 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carbon nanotubes
Polystyrenes
Nanotubes
Strain rate
Recovery
1 Citation (Scopus)

Hybrid sensor network for large array sensing systems for acoustic source localization in solid media

Ghosha, A., Kim, H. S. & Chattopadhyay, A., 2006, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 6. p. 4425-4436 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hybrid sensors
Sensor networks
Acoustics
Sensors
Sensor arrays

Loss in coupling due to crack in piezoelectric wafer based sensors and actuators

Zhou, X. & Chattopadhyay, A., 2006, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 7. p. 4619-4630 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Piezoelectric materials
Actuators
Cracks
Sensors
Energy dissipation
6 Citations (Scopus)

Multiscale analysis including strain rate dependency for transient response of composite laminated shells

Zhu, L., Chattopadhyay, A. & Goldberg, R. K., Nov 2006, In : Journal of Reinforced Plastics and Composites. 25, 17, p. 1795-1831 37 p.

Research output: Contribution to journalArticle

Laminated composites
Transient analysis
Strain rate
Micromechanics
Composite materials

Multiscale numerical simulation of high-velocity impact on polymer matrix composite laminates

Zhu, L., Chattopadhyay, A. & Goldberg, R. K., 2006, Earth and Space 2006 - Proceedings of the 10th Biennial International Conference on Engineering, Construction, and Operations in Challenging Environments. Vol. 2006. p. 142 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polymer matrix composites
Laminates
Micromechanics
Computer simulation
Constitutive equations
3 Citations (Scopus)

Nonlinear aeroelastic analysis using a CFD-based state space ROM

Munteanu, S., Rajadas, J. & Chattopadhyay, A., 2006, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 7. p. 5188-5206 19 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear analysis
Computational fluid dynamics
Aerodynamics
Thermal load
Aeroelasticity
24 Citations (Scopus)

Nonlinear transient response of strain rate dependent composite laminated plates using multiscale simulation

Zhu, L., Chattopadhyay, A. & Goldberg, R. K., May 2006, In : International Journal of Solids and Structures. 43, 9, p. 2602-2630 29 p.

Research output: Contribution to journalArticle

Multiscale Simulation
Laminated Plates
Composite Plates
Transient Response
Nonlinear Response
21 Citations (Scopus)

Optimization of piezoelectric sensor location for delamination detection in composite laminates

Swann, C. & Chattopadhyay, A., Jul 1 2006, In : Engineering Optimization. 38, 5, p. 511-528 18 p.

Research output: Contribution to journalArticle

Piezoelectric Sensor
Composite Laminates
Delamination
Laminates
Sensor

Particle filter based matching pursuit; decomposition for damage quantification in composite structures

Das, S., Kyriakides, I., Chattopadhyay, A. & Papandreou-Suppappola, A., 2006, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 9. p. 6180-6191 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Glossaries
Composite structures
Decomposition
Piezoelectric transducers
Structural health monitoring
2 Citations (Scopus)

Wave scattering analysis of bolted joints

Miller, D., Das, S., Chattopadhyay, A. & Zhou, X., 2006, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6176. 617603

Research output: Chapter in Book/Report/Conference proceedingConference contribution

bolted joints
Bolted joints
bolts
Bolts
wave scattering
2005
5 Citations (Scopus)

A volterra kernel reduced-order model approach for nonlinear aeroelastic analysis

Munteanu, S., Rajadas, J., Nam, C. & Chattopadhyay, A., 2005, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 1. p. 631-648 18 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear analysis
Aerodynamics
Step response
Transient analysis
Identification (control systems)
7 Citations (Scopus)

Characterization of delamination by using damage indices

Swann, C., Chattopadhyay, A. & Ghoshal, A., 2005, In : Journal of Reinforced Plastics and Composites. 24, 7, p. 699-711 13 p.

Research output: Contribution to journalArticle

Delamination
Laminated composites
Strain gages
Laminates
Scanning
2 Citations (Scopus)

Constitutive modeling of progressive damage in composite laminates

Deenadayalu, C. A., Chattopadhyay, A. & Zhou, X., 2005, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 2. p. 1315-1338 24 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laminates
Composite materials
Continuum damage mechanics
Polymer matrix composites
Micromechanics
37 Citations (Scopus)

Effect of delamination on transient history of smart composite plates

Ghoshal, A., Kim, H. S., Chattopadhyay, A. & Prosser, W. H., May 2005, In : Finite Elements in Analysis and Design. 41, 9-10, p. 850-874 25 p.

Research output: Contribution to journalArticle

Composite Plates
Delamination
Composite materials
Large Deformation
Shear Stress
2 Citations (Scopus)

Elastic wave attenuation in composite laminates with cracks

Miller, D., Das, S., Zhou, X. & Chattopadhyay, A., 2005, Proceedings of SPIE - The International Society for Optical Engineering. Flatau, A. B. (ed.). Vol. 5764. p. 571-582 12 p. 83

Research output: Chapter in Book/Report/Conference proceedingConference contribution

wave attenuation
Elastic waves
elastic waves
laminates
Laminates

Improved dynamic response of piezoelectric composite shells using multiobjective optimization and closed loop control

Lee, W. & Chattopadhyay, A., 2005, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 5. p. 2965-2981 17 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multiobjective optimization
Dynamic response
Composite materials
Closed loop control systems
Constrained optimization
11 Citations (Scopus)

Improved transverse shear calculations for rate-dependent analyses of polymer matrix composites

Zhu, L., Kim, H. S., Chattopadhyay, A. & Goldberg, R. K., Apr 2005, In : AIAA Journal. 43, 4, p. 895-905 11 p.

Research output: Contribution to journalArticle

Polymer matrix composites
Strain rate
Micromechanics
Composite materials
Poisson ratio

Multiple and generalized delamination detections using neural network technique and genetic algorithm

Le, H., Chen, H. P. & Chattopadhyay, A., 2005, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 7. p. 4869-4883 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Delamination
Genetic algorithms
Neural networks
Laminates
Natural frequencies
14 Citations (Scopus)

On the use of the matching pursuit decomposition signal processing technique for structural health monitoring

Das, S., Papandreou-Suppappola, A., Zhou, X. & Chattopadhyay, A., 2005, Proceedings of SPIE - The International Society for Optical Engineering. Flatau, A. B. (ed.). Vol. 5764. p. 583-594 12 p. 65

Research output: Chapter in Book/Report/Conference proceedingConference contribution

structural health monitoring
Structural health monitoring
signal processing
Signal processing
signatures
14 Citations (Scopus)

Reduced-order-model approach for aeroelastic analysis involving aerodynamic and structural nonlinearities

Munteanu, S., Rajadas, J., Nam, C. & Chattopadhyay, A., Mar 2005, In : AIAA Journal. 43, 3, p. 560-571 12 p.

Research output: Contribution to journalArticle

Aerodynamics
Aeroelasticity
Computational fluid dynamics
Step response
Identification (control systems)
16 Citations (Scopus)

Simulation of asymmetric Lamb waves for sensing and actuation in plates

Ghoshal, A., Martin, W. N., Schulz, M. J., Prosser, W. H. & Chattopadhyay, A., 2005, In : Shock and Vibration. 12, 4, p. 243-271 29 p.

Research output: Contribution to journalArticle

Lamb waves
actuation
Surface waves
simulation
damage
Polymer matrix composites
Micromechanics
Strain rate
Laminates
Composite materials
1 Citation (Scopus)

Transient response of strain rate dependent polymer matrix composite laminates

Zhu, L., Chattopadhyay, A. & Goldberg, R. K., 2005, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 1. p. 340-364 25 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polymer matrix composites
Transient analysis
Laminates
Strain rate
Micromechanics
2004
3 Citations (Scopus)

An efficient approach for solving nonlinear aeroelastic phenomenon using reduced-order modeling

Munteanu, S., Rajadas, J., Nam, C. & Chattopadhyay, A., 2004, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 7. p. 5456-5474 19 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aerodynamics
Computational fluid dynamics
Step response
Transient analysis
Identification (control systems)
16 Citations (Scopus)

An Efficient Layerwise Shear-Deformation Theory and Finite Element Implementation

Zhou, X., Chattopadhyay, A. & Kim, H. S., 2004, In : Journal of Reinforced Plastics and Composites. 23, 2, p. 131-152 22 p.

Research output: Contribution to journalArticle

Shear deformation
Laminates
Elasticity
3 Citations (Scopus)

Characterization and detection of delamination in composite laminates using artificial neural networks

Deenadayalu, C. A., Chattopadhyay, A. & Chen, H. P., 2004, Collection of Technical Papers - 10th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. Vol. 6. p. 3874-3903 30 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Delamination
Laminates
Neural networks
Composite materials
Genetic algorithms
7 Citations (Scopus)

Delamination detection problems using a combined genetic algorithm and neural network technique

Chen, H. P., Le, H., Kim, J. & Chattopadhyay, A., 2004, Collection of Technical Papers - 10th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. Vol. 2. p. 1098-1111 14 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Delamination
Genetic algorithms
Neural networks
Backpropagation
Laminates
24 Citations (Scopus)

Development of embedded sensor models in composite laminates for structural health monitoring

Kim, H. S., Ghoshal, A., Chattopadhyay, A. & Prosser, W. H., 2004, In : Journal of Reinforced Plastics and Composites. 23, 11, p. 1207-1240 34 p.

Research output: Contribution to journalArticle

Structural health monitoring
Delamination
Laminates
Sensors
Composite materials
2 Citations (Scopus)

Development of piezoelectric acoustic sensors and bio-inspired embedded sensor array architecture for structural health monitoring

Ghoshal, A., Prosser, W. H., Copeland, B. & Chattopadhyay, A., 2004, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 6. p. 4731-4740 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Structural health monitoring
Sensor arrays
Acoustics
Sensors
Aerospace vehicles
3 Citations (Scopus)

Implementation of higher order laminate theory into strain rate dependent micromechanics analysis of polymer matrix composites

Kim, H. S., Zhu, L., Chattopadhyay, A. & Goldberg, R. K., 2004, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 2. p. 1365-1376 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polymer matrix composites
Micromechanics
Laminates
Strain rate
Composite materials
56 Citations (Scopus)

Non-linear vibration analysis of smart composite structures with discrete delamination using a refined layerwise theory

Chattopadhyay, A., Kim, H. S. & Ghoshal, A., May 21 2004, In : Journal of Sound and Vibration. 273, 1-2, p. 387-407 21 p.

Research output: Contribution to journalArticle

composite structures
Vibration analysis
Composite structures
Delamination
vibration
3 Citations (Scopus)

Optimal sensor placement for damage characterization using genetic algorithms

Swann, C. & Chattopadhyay, A., 2004, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 6. p. 4718-4730 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Genetic algorithms
Delamination
Sensors
Composite materials
Laminated composites
21 Citations (Scopus)

Transient vibration of smart structures using a coupled piezoelectric-mechanical theory

Thornburgh, R. P., Chattopadhyay, A. & Ghoshal, A., Jul 6 2004, In : Journal of Sound and Vibration. 274, 1-2, p. 53-72 20 p.

Research output: Contribution to journalArticle

smart structures
Intelligent structures
vibration
transient response
Transient analysis
2003
1 Citation (Scopus)

A quasi-linear approach for solving aeroelastic problems involving aerodynamic and structural nonlinearities

Munteanu, S., Rajadas, J., Nam, C. & Chattopadhyay, A., 2003, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 1. p. 1-11 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aerodynamics
Aeroelasticity
Aerodynamic loads
Structural analysis
Hardening
1 Citation (Scopus)

A quasi-linear approach for solving aeroelastic problems involving aerodynamic and structural nonlinearities

Munteanu, S., Rajadas, J., Nam, C. & Chattopadhyay, A., 2003, 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aerodynamics
Aeroelasticity
Aerodynamic loads
Structural analysis
Hardening
75 Citations (Scopus)

Characterization of delamination effect on composite laminates using a new generalized layerwise approach

Kim, H. S., Chattopadhyay, A. & Ghoshal, A., Jul 2003, In : Computers and Structures. 81, 15, p. 1555-1566 12 p.

Research output: Contribution to journalArticle

Composite Laminates
Laminated Composites
Delamination
Laminated composites
Laminates
1 Citation (Scopus)

Characterization of delamination in using damage indices

Swann, C., Chattopadhyay, A. & Ghoshal, A., 2003, Structural Health Monitoring 2003: From Diagnostics and Prognostics to Structural Health Management - Proceedings of the 4th International Workshop on Structural Health Monitoring, IWSHM 2003. DEStech Publications, p. 685-692 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Delamination
Biomechanical Phenomena
Lasers
Composite structures
Laminates
3 Citations (Scopus)

Combined delamination and matrix cracking in adaptive composite laminates

Thornburgh, R. P. & Chattopadhyay, A., 2003, 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Delamination
Laminates
Composite materials
Piezoelectric devices
Crack closure
4 Citations (Scopus)

Combined delamination and matrix cracking in adaptive composite laminates

Thornburgh, R. P. & Chattopadhyay, A., 2003, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 5. p. 3395-3405 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Delamination
Laminates
Composite materials
Piezoelectric devices
Crack closure

Development of Embedded Sensor Models in Composite Laminates for Structural Health Monitoring

Kim, H. S., Ghoshal, A., Chattopadhyay, A. & Prosser, W. H., 2003, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 5056. p. 99-110 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

structural health monitoring
Structural health monitoring
laminates
Laminates
Delamination