• 4063 Citations
  • 31 h-Index
1985 …2022
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Research Output 1985 2020

Conference contribution
3 Citations (Scopus)

Multiscale damage criterion for fatigue life prediction in metallic materials

Luo, C., Parra-Garcia, M., Chattopadhyay, A., Peralta, P. & Wei, J., 2009, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2009-2618

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

Fatigue of materials
Multiobjective optimization
Strain energy
Tensors
Plasticity
6 Citations (Scopus)

Multi-scale modeling and experimental validation for component fatigue life prediction

Soni, S., Chattopadhyay, A., Jun, W. & Peralta, P., 2008, ASME International Mechanical Engineering Congress and Exposition, Proceedings. Vol. 12. p. 21-27 7 p.

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

Fatigue of materials
Subroutines
ABAQUS
Crack initiation
Mechanics

Multiscale modeling of a mechanophore-embedded nanocomposite for damage initiation detection

Koo, B., Liu, Y., Chattopadhyay, A. & Dai, L., 2015, 56th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. American Institute of Aeronautics and Astronautics Inc.

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

Thermosets
Nanocomposites
Quantum theory
Fluorescence
Molecular dynamics

Multiscale modeling of bonded t-joints using atomistically informed method of cells

Rai, A. & Chattopadhyay, A., Jan 1 2018, 33rd Technical Conference of the American Society for Composites 2018. DEStech Publications Inc., Vol. 4. p. 2243-2253 11 p.

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

Micromechanics
Composite materials
Carbon fibers
Molecular dynamics
Adhesives

Multiscale modeling of the impact response of triaxially braided polymer matrix composites, including effects of adiabatic heating

Sorini, C., Chattopadhyay, A. & Goldberg, R. K., Jan 1 2018, 33rd Technical Conference of the American Society for Composites 2018. DEStech Publications Inc., Vol. 2. p. 1173-1190 18 p.

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

Polymer matrix composites
Heating
Laminated composites
Polymer matrix
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
6 Citations (Scopus)

New higher-order plate theory in modeling delamination buckling of composite laminates

Gu, H. & Chattopadhyay, A., 1994, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA, Vol. 1. p. 504-513 10 p.

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

Delamination
Laminates
Buckling
Composite materials
Shear stress
1 Citation (Scopus)

Non-destructive evaluation of composite adhesive kissing bond

Liu, Y., Johnston, J. & Chattopadhyay, A., 2013, ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE). American Society of Mechanical Engineers (ASME), Vol. 1.

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

Adhesive joints
Stress concentration
Adhesives
Composite materials
Structural integrity
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

Nonlinear flexural modeling for epoxy resin materials

Yekani Fard, M., Liu, Y. & Chattopadhyay, A., 2011, ASME 2011 International Mechanical Engineering Congress and Exposition, IMECE 2011. Vol. 8. p. 619-626 8 p.

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

Epoxy resins
Polymers
Load limits
Composite structures
Constitutive models
1 Citation (Scopus)

Nonlinear piezoelectric constitutive relationship and actuation for piezoelectric laminates

Zhou, X. & Chattopadhyay, A., 2002, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 3. p. 1903-1913 11 p.

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

Laminates
Electric fields
Polarization
Hysteresis
Electromechanical coupling
7 Citations (Scopus)

On-line life prediction of a structural hotspot

Mohanty, S., Chattopadhyay, A. & Peralta, P., 2008, Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS2008. Vol. 2. p. 297-304 8 p.

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

State estimation
Fracture mechanics
Physics
Statistical Models
1 Citation (Scopus)

On-line structural health monitoring and prognosis of a biaxial cruciform specimen

Mohanty, S., Chattopadhyay, A., Wei, J. & Peralta, P., 2009, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2009-2305

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

Structural health monitoring
State estimation
Fatigue of materials
Strain gages
Identification (control systems)

On-line time-series damage state estimation using correlation analysis and ultrasonic broadband active sensing

Mohanty, S., Wei, J., Chattopadhyay, A. & Peralta, P., 2009, Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems 2009, SMASIS2009. Vol. 2. p. 581-588 8 p.

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

State estimation
Time series
Ultrasonics
Cyclic loads
Identification (control systems)
15 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

On the use of the posterior Cramér-Rao lower bound for damage estimation in structural health management

Zhang, J. J., Zhou, W., Kovvali, N., Papandreou-Suppappola, A. & Chattopadhyay, A., 2009, Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems 2009, SMASIS2009. Vol. 2. p. 589-595 7 p.

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

Health
Error analysis
Probability density function
Dynamical systems
Aluminum
3 Citations (Scopus)

Operational anomaly detection in flight data using a multivariate Gaussian mixture model

Li, G., Rai, A., Lee, H. & Chattopadhyay, A., Aug 24 2018, PHM 2018 - 10th Annual Conference of the Prognostics and Health Management Society. Orchard, M. & Bregon, A. (eds.). Prognostics and Health Management Society, (Proceedings of the Annual Conference of the Prognostics and Health Management Society, PHM).

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

Aircraft
Monitoring
Physics
Sensors
Computational efficiency
3 Citations (Scopus)

OPTIMAL DESIGN OF A VIBRATING BEAM WITH COUPLED BENDING AND TORSION.

Hanagud, S., Smith, C. V. & Chattopadhyay, A., 1985, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. pt 1 ed. AIAA (CP851), p. 780-792 13 p.

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

Torsional stress
Optimal design
6 Citations (Scopus)

Optimal sensor placement for active guided wave interrogation of complex metallic components

Coelho, C. K., Kim, S. B. & Chattopadhyay, A., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7981. 79813O

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

Sensor Placement
Guided Waves
Guided electromagnetic wave propagation
interrogation
Damage Detection
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
4 Citations (Scopus)

Optimal sensor placement for damage detection in complex structures

Soni, S., Das, S. & Chattopadhyay, A., 2009, Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems 2009, SMASIS2009. Vol. 2. p. 565-571 7 p.

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

Damage detection
Sensors
Structural health monitoring
Redundancy
Signal to noise ratio

Optimization of the twist distribution using an adaptive airfoil

Roglin, R. L., Hanagud, S. V., Peters, D. A. & Chattopadhyay, A., 1995, Annual Forum Proceedings - American Helicopter Society. American Helicopter Soc, Vol. 2. p. 957-964 8 p.

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

Control surfaces
Airfoils
2 Citations (Scopus)

Optimization procedure for improved sonic boom and aerodynamic performance using a multiobjective formulation technique

Narayan, J. R., Chattopadhyay, A., Pagaldipti, N. & Cheung, S. H., 1995, 33rd Aerospace Sciences Meeting and Exhibit. American Institute of Aeronautics and Astronautics Inc, AIAA, AIAA 95-0127

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

sonic boom
sonic booms
aerodynamics
Aerodynamics
formulations
2 Citations (Scopus)

Optimization procedure for reduced sonic boom in high speed flight

Chattopadhyay, A., Narayan, J. R., Pagaldipti, N., Wensheng, X. & Cheun, S. H., 1995, 1995 Fluid Dynamics Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, p. 1-12 12 p.

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

Sensitivity analysis
Aerodynamics
Aircraft
Swept wings
Nonlinear programming

Optimization using higher order approximations and parallel processing

Seeley, C. E. & Chattopadhyay, A., 1998, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Anon (ed.). AIAA, Vol. 1. p. 449-462 14 p.

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

Processing
Function evaluation
Laminates
Composite materials
9 Citations (Scopus)

Optimum design of high speed prop-rotors using a multidisciplinary approach

Chattopadhyay, A. & Narayan, J. R., 1992, Annual Forum Proceedings - American Helicopter Society. Publ by American Helicopter Soc, Vol. 2. p. 1167-1177 11 p.

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

Rotors
Aerodynamics
performance
Nonlinear programming
Structural design

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

Performance of triaxially braided polymer matrix composites under hot and wet conditions

Johnston, J. P., Liu, K. C. & Chattopadhyay, A., 2012, 27th Annual Technical Conference of the American Society for Composites 2012, Held Jointly with 15th Joint US-Japan Conference on Composite Materials and ASTM-D30 Meeting. p. 223-234 12 p.

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

Polymer matrix composites
Axial compression
Composite materials
Compaction
Tensile strength
5 Citations (Scopus)

Physics based modeling for time-frequency damage classification

Chakraborty, D., Soni, S., Wei, J., Kovvali, N., Papandreou-Suppappola, A., Cochran, D. & Chattopadhyay, A., 2008, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6926. 69260M

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

lugs
Physics
damage
physics
Classifiers

Post fatigue and fatigue fracture behavior of stitchbonded biaxial carbon epoxy composites

Yekani Fard, M., Raji, B. & Chattopadhyay, A., 2013, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2013-1877

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

Carbon
Fatigue of materials
Composite materials
Laminates
Energy release rate

Post fatigue and fatigue fracture behavior of stitchbonded biaxial carbon epoxy composites

Yekani Fard, M., Raji, B. & Chattopadhyay, A., 2013, 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.

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

Fatigue of materials
Carbon
Composite materials
Laminates
Energy release rate
1 Citation (Scopus)

Prediction of fatigue damage and residual useful life for composite structures using passive sensing

Liu, Y., Mohanty, S. & Chattopadhyay, A., 2009, Structural Health Monitoring 2009: From System Integration to Autonomous Systems - Proceedings of the 7th International Workshop on Structural Health Monitoring, IWSHM 2009. DEStech Publications, Vol. 2. p. 1463-1470 8 p.

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

Fatigue damage
Composite structures
Fatigue
Fatigue of materials
Torsional stress
1 Citation (Scopus)

Prediction of scour depth around bridge piers using Gaussian process

Neerukatti, R. K., Kim, I., Yekani Fard, M. & Chattopadhyay, A., 2013, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8692. 86922Z

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

wharves
Bridge piers
Scour
Gaussian Process
Prediction

Primary to secondary buckling transition and stability of composite plates using a higher order theory

Radu, A. G. & Chattopadhyay, A., 2001, 19th AIAA Applied Aerodynamics Conference.

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

Buckling
Natural frequencies
Composite materials
Laminates
Boundary conditions
1 Citation (Scopus)

Primary to secondary buckling transition and stability of composite plates using a higher order theory

Radu, A. G. & Chattopadhyay, A., 2001, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 4. p. 2599-2607 9 p.

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

Buckling
Natural frequencies
Composite materials
Laminates
Boundary conditions
6 Citations (Scopus)

Progressive damage estimation using sequential Monte Carlo techniques

Zhou, W., Kowali, N., Papandreou-Suppappola, A., Peralta, P. & Chattopadhyay, A., 2009, Structural Health Monitoring 2009: From System Integration to Autonomous Systems - Proceedings of the 7th International Workshop on Structural Health Monitoring, IWSHM 2009. DEStech Publications, Vol. 1. p. 569-576 8 p.

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

Markov Chains
State estimation
Mechanics
Aluminum
Fracture mechanics
2 Citations (Scopus)

Reference-free fatigue crack detection, localization and quantification in lug joints

Soni, S., Kim, S. B. & Chattopadhyay, A., 2010, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2010-3028

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

Crack detection
Crack tips
Cracks
Damage detection
Sensors
4 Citations (Scopus)

Refined higher-order composite box beam theory

McCarthy, T. R. & Chattopadhyay, A., 1996, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA, Vol. 3. p. 1398-1408 11 p.

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

Composite materials
Shear stress
Aspect ratio
Elasticity
Boundary conditions
4 Citations (Scopus)

Reinforcement of composite joint interface using nanomaterials

Rai, A., Dutta, S., Chattopadhyay, A. & Lopez, C., Jan 1 2017, Mechanics of Solids, Structures and Fluids; NDE, Structural Health Monitoring and Prognosis. American Society of Mechanical Engineers (ASME), Vol. 9.

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

Nanostructured materials
Reinforcement
Composite materials
Carbon fibers
Carbon nanotubes
3 Citations (Scopus)

Robust feature extraction for rapid classification of damage in composites

Coelho, C. K., Reynolds, W. & Chattopadhyay, A., 2009, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7286. 72860K

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

pattern recognition
Feature Extraction
Support vector machines
Feature extraction
education
4 Citations (Scopus)

Self-healing nanocomposite using shape memory polymer and carbon nanotubes

Liu, Y., Rajadas, A. & Chattopadhyay, A., 2013, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8692. 869205

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

Carbon Nanotubes
Shape Memory
Nanocomposites
healing
Shape memory effect
1 Citation (Scopus)

Self-sensing and self-healing of structural damage in fiber reinforced composites

Liu, Y., Rajadas, A. & Chattopadhyay, A., 2013, ASME 2013 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS 2013. American Society of Mechanical Engineers, Vol. 1. SMASIS2013-3245

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

Repair
Fibers
Composite materials
Delamination
Carbon fibers
2 Citations (Scopus)

Sensor fusion and damage classification in composite materials

Zhou, W., Reynolds, W. D., Moncada, A., Kovvali, N., Chattopadhyay, A., Papandreou-Suppappola, A. & Cochran, D., 2008, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6926. 69260N

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

multisensor fusion
Fusion reactions
Hidden Markov models
damage
composite materials
2 Citations (Scopus)

Sensor optimization for progressive damage diagnosis in complex structures

Zhou, W., Kovvali, N., Papandreou-Suppappola, A. & Chattopadhyay, A., 2010, Proceedings of SPIE - The International Society for Optical Engineering. PART 1 ed. Vol. 7650. 76502S

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

Complex Structure
Damage
damage
Sensor
optimization
3 Citations (Scopus)

Sensor selection and crack growth monitoring using sensitivity studies

Soni, S. K., Das, S. & Chattopadhyay, A., 2009, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7286. 72860I

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

Crack Growth
Crack propagation
cracks
Monitoring
Sensor
4 Citations (Scopus)

Simulation of damage-features in complex joint using guided waves

Soni, S., Banerjee, S., Das, S. & Chattopadhyay, A., 2008, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6926. 69260O

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

lugs
Guided electromagnetic wave propagation
damage
Piezoelectric transducers
piezoelectric transducers
1 Citation (Scopus)

Stability of delaminated composite plates using a higher order theory

Radu, A. G. & Chattopadhyay, A., 2000, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. I ed. AIAA, Vol. 1. p. 519-528 10 p.

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

Delamination
Composite materials
Buckling
Natural frequencies
Bellows

Stability of delaminated composite plates using a higher order theory

Radu, A. G. & Chattopadhyay, A., 2000, 41st Structures, Structural Dynamics, and Materials Conference and Exhibit.

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

Delamination
Composite materials
Buckling
Natural frequencies
Bellows
1 Citation (Scopus)

Statistical multiscale modeling of smart polymer materials using a spring-bead based network model

Zhang, J., Koo, B., Subramanian, N., Liu, Y. & Chattopadhyay, A., 2014, 55th AIAA/ASMe/ASCE/AHS/SC Structures, Structural Dynamics, and Materials Conference.

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

Polymers
Molecular dynamics
Dynamic models
Materials properties
Microstructure
2 Citations (Scopus)

Stochastic crack growth under variable loading for health monitoring and prognosis

Willhauck, C., Mohanty, S., Chattopadhyay, A. & Peralta, P., 2008, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6926. 69260L

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

prognosis
health
Crack propagation
cracks
Health