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Research Output 1985 2019

1 Citation (Scopus)

3D simulation of high velocity ballistic impact on plain weave composites with embedded fbg sensors

Wei, J., Liu, K. C. & Chattopadhyay, A., 2008, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference.

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

Ballistics
Micromechanics
Laminates
Fibers
Sensors
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

Ab initio micromechanics based multiscale model of woven ceramic matrix composites

Borkowski, L. & Chattopadhyay, A., 2013, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2013-1781

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

Ceramic matrix composites
Micromechanics
Composite materials
Carbon fibers
Microcracks

Ab initio micromechanics based multiscale model of woven ceramic matrix composites

Borkowski, L. & Chattopadhyay, A., 2013, 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.

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

Ceramic matrix composites
Micromechanics
Composite materials
Carbon fibers
Microcracks
8 Citations (Scopus)

A biomimetic structural health monitoring approach using carbon nanotubes

Liu, Y., Rajadas, A. & Chattopadhyay, A., Jul 2012, In : JOM. 64, 7, p. 802-807 6 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Structural health monitoring
Biomimetics
Carbon nanotubes
Nanocomposites
2 Citations (Scopus)

A comparative study of fatigue damage sensing in aluminum alloys using electrical impedance and laser ultrasonic methods

Channels, L., Chakraborty, D., Butrym, B., Kovvali, N., Spicer, J., Papandreou-Suppappola, A., Afshari, M., Inman, D. & Chattopadhyay, A., 2009, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7295. 72950Q

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

Fatigue Damage
Acoustic impedance
Aluminum Alloy
Fatigue damage
electrical impedance

A comparison of triaxially braided composites using the generalized method of cells

Hutchins, J. W., Liu, K. C., Lacy, T. E., Chattopadhyay, A. & Bednarcyk, B. A., 2010, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2010-2520

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

Stiffness
Micromechanics
Composite materials
Numerical models
Volume fraction
7 Citations (Scopus)

A coupled rotor/wing optimization procedure for high speed tilt-rotor aircraft

McCarthy, T. R. & Chattopadhyay, A., Oct 1996, In : Journal of the American Helicopter Society. 41, 4, p. 360-369 10 p.

Research output: Contribution to journalArticle

Rotors
Aircraft
Aerodynamics
Planforms
Structural integrity
17 Citations (Scopus)
Structural health monitoring
Acoustics
Sensors
Composite materials
Experiments
3 Citations (Scopus)

Active control of composite box beams using in-plane piezoelectric actuation and structural coupling with optimization

Koldoff, J., Chattopadhyay, A. & Nam, C., 2000, Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 3985. p. 130-139 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

box beams
active control
actuation
piezoelectric actuators
Piezoelectric actuators
10 Citations (Scopus)

Active damage localization in anisotropic materials using guided waves

Reynolds, W. D., Coelho, C., Kim, S. B., Chattopadhyay, A. & Arnold, S. M., 2009, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2009-2327

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

Guided electromagnetic wave propagation
Sensors
Aerospace vehicles
Damage detection
Actuators
2 Citations (Scopus)

Active learning data selection for adaptive online structural damage estimation

Chakraborty, D., Kovvali, N., Papandreou-Suppappola, A. & Chattopadhyay, A., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7649. 764915

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

Active Learning
learning
Damage
Adaptive Learning
damage
3 Citations (Scopus)

Adaptive learning for damage classification in structural health monitoring

Chakraborty, D., Kovvali, N., Zhang, J. J., Papandreou-Suppappola, A. & Chattopadhyay, A., 2009, Conference Record - Asilomar Conference on Signals, Systems and Computers. p. 1678-1682 5 p. 5469782

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

Structural health monitoring
Fatigue damage
Stochastic models
Physics

Adaptive measurement selection for progressive damage estimation

Zhou, W., Kovvali, N., Papandreou-Suppappola, A., Chattopadhyay, A. & Peralta, P., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7981. 798127

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

Damage
damage
Sequential Monte Carlo
Noise Suppression
Sensor
17 Citations (Scopus)

Adaptive residual useful life estimation of a structural hotspot

Mohanty, S., Chattopadhyay, A. & Peralta, P., Feb 2010, In : Journal of Intelligent Material Systems and Structures. 21, 3, p. 321-335 15 p.

Research output: Contribution to journalArticle

State estimation
Damage tolerance
Structural health monitoring
Structural design
Fatigue of materials
14 Citations (Scopus)

A Design Optimization Procedure for Efficient Turbine Airfoil Design

Chattopadhyay, A., Pagaldipti, N. & Chang, K. T., 1993, In : Computers and Mathematics with Applications. 26, 4, p. 21-31 11 p.

Research output: Contribution to journalArticle

Airfoil
Turbine
Airfoils
Turbines
Blade
3 Citations (Scopus)

A design optimization procedure for minimizing drive system weight of high speed proprotors

Chattopadhyay, A. & McCarthy, T. R., Jan 1 1995, In : Engineering Optimization. 23, 3, p. 239-254 16 p.

Research output: Contribution to journalArticle

High Speed
Rotor
Rotors
Method of Feasible Directions
Fixed wings
7 Citations (Scopus)

A discrete semianalytical procedure for aerodynamic sensitivity analysis including grid sensitivity

Pagaldipti, N. & Chattopadhyay, A., Aug 1996, In : Computers and Mathematics with Applications. 32, 3, p. 61-71 11 p.

Research output: Contribution to journalArticle

Aerodynamics
Sensitivity analysis
Sensitivity Analysis
Grid
Finite Difference
6 Citations (Scopus)

A discrete semi-analytical procedure for aerodynamic sensitivity analysis including grid sensitivity

Pagaldipti, N. & Chattopadhyay, A., 1994, 5th Symposium on Multidisciplinary Analysis and Optimization, 1994. American Institute of Aeronautics and Astronautics Inc, AIAA, p. 161-169 9 p. AIAA-94-4268-CP

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

Sensitivity analysis
Aerodynamics
Design optimization
8 Citations (Scopus)

Aeroelastic control of smart composite plate with delaminations

Nam, C., Chattopadhyay, A. & Kim, Y., Nov 2000, In : Journal of Intelligent Material Systems and Structures. 11, 11, p. 868-876 9 p.

Research output: Contribution to journalArticle

Delamination
Composite materials
Control systems
Controllers
Piezoelectric actuators

Aeroelastic control of smart composite plate with delaminations

Nam, C., Chattopadhyay, A. & Kim, Y., 1999, Proceedings of SPIE - The International Society for Optical Engineering. I ed. Society of Photo-Optical Instrumentation Engineers, Vol. 3668. p. 131-142 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Delamination
composite materials
Composite materials
gusts
wings

Aeroelastic tailoring using piezoelectric actuation and hybrid optimization

Chattopadhyay, A., Seeley, C. E. & Jha, R., 1998, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 3329. p. 21-32 12 p.

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

Hybrid Optimization
actuation
optimization
Aircraft
wings
44 Citations (Scopus)

Aeroelastic tailoring using piezoelectric actuation and hybrid optimization

Chattopadhyay, A., Seeley, C. E. & Jha, R., 1999, In : Smart Materials and Structures. 8, 1, p. 83-91 9 p.

Research output: Contribution to journalArticle

actuation
optimization
wings
Aircraft materials
fixed-wing aircraft
2 Citations (Scopus)

Aeromechanical stability analysis and control of smart composite rotor blades

Chattopadhyay, A., Kim, J. S. & Liu, Q., 2000, In : Structures and Materials. 7, p. 107-117 11 p.

Research output: Contribution to journalArticle

Turbomachine blades
Rotors
Damping
Composite materials
Lead
12 Citations (Scopus)

Aeromechanical stability analysis and control of smart composite rotor blades

Chattopadhyay, A., Kim, J. S. & Liu, Q., Sep 2002, In : JVC/Journal of Vibration and Control. 8, 6, p. 847-860 14 p.

Research output: Contribution to journalArticle

rotor blades
Turbomachine blades
box beams
Rotors
Damping
7 Citations (Scopus)

A gaussian process based prognostics framework for composite structures

Liu, Y., Mohanty, S. & Chattopadhyay, A., 2009, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7286. 72860J

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

prognosis
Composite Structures
Prognosis
composite structures
Acoustic emissions
10 Citations (Scopus)
Classifiers
Sensors
Binary trees
Piezoelectric transducers
Structural health monitoring
55 Citations (Scopus)

A higher order theory for modeling composite laminates with induced strain actuators

Chattopadhyay, A. & Seeley, C. E., 1997, In : Composites Part B: Engineering. 28, 3, p. 243-251 9 p.

Research output: Contribution to journalArticle

Laminates
Actuators
Composite materials
Intelligent materials
Shear stress
5 Citations (Scopus)

A hybrid method for damage detection and quantification in advanced X-COR composite structures

Neerukatti, R. K., Rajadas, A., Borkowski, L., Chattopadhyay, A. & Huff, D. W., 2016, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2016. SPIE, Vol. 9803. 980326

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

Damage Detection
Composite Structures
Damage detection
composite structures
Composite structures
1 Citation (Scopus)

A hybrid model for damage localization and prognosis including temperature compensation

Neerukatti, R. K., Hensberry, K., Kovvali, N. & Chattopadhyay, A., 2015, SAMPE Baltimore 2015 Conference and Exhibition. Soc. for the Advancement of Material and Process Engineering, Vol. 2015-January.

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

Cracks
Temperature
Fatigue of materials
Compensation and Redress
Aluminum
1 Citation (Scopus)

A hybrid prognosis model for predicting fatigue crack propagation under biaxial in-phase and out-of-phase loading

Neerukatti, R. K., Chattopadhyay, A., Iyyer, N. & Phan, N., Aug 1 2017, (Accepted/In press) In : Structural Health Monitoring.

Research output: Contribution to journalArticle

Fatigue crack propagation
Fatigue
Crack propagation
Physics
Aluminum
12 Citations (Scopus)
Structural health monitoring
Fatigue damage
Aircraft
Aerospace vehicles
Guided electromagnetic wave propagation
16 Citations (Scopus)

A multidisciplinary optimization approach for vibration reduction in helicopter rotor blades

Chattopadhyay, A. & McCarthy, T. R., 1993, In : Computers and Mathematics with Applications. 25, 2, p. 59-72 14 p.

Research output: Contribution to journalArticle

Helicopter rotors
Helicopter
Blade
Rotor
Turbomachine blades
26 Citations (Scopus)
Sensitivity analysis
Sensitivity Analysis
Aerodynamics
Decomposition
Decompose
4 Citations (Scopus)

A multiscale damage initiation model for CNT-enhanced epoxy polymers

Subramanian, N., Koo, B., Rai, A. & Chattopadhyay, A., Jan 1 2015.

Research output: Contribution to conferencePaper

Carbon Nanotubes
Carbon nanotubes
Polymers
Continuum damage mechanics
Molecular dynamics
2 Citations (Scopus)

A multiscale model coupling molecular dynamics simulations and micromechanics to study the behavior of CNT-enhanced nanocomposites

Subramanian, N., Rai, A., Datta, S., Koo, B. & Chattopadhyay, A., 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

Micromechanics
Molecular dynamics
Nanocomposites
Fibers
Computer simulation
23 Citations (Scopus)

An adaptive learning damage estimation method for structural health monitoring

Chakraborty, D., Kovvali, N., Papandreou-Suppappola, A. & Chattopadhyay, A., Jan 30 2015, In : Journal of Intelligent Material Systems and Structures. 26, 2, p. 125-143 19 p.

Research output: Contribution to journalArticle

Structural health monitoring
Aerospace applications
Stochastic models
Aluminum
Statistical methods
1 Citation (Scopus)

Analysis of carbon nanotube integrated composite structures using multiscale approach

Hasan, Z. & Chattopadhyay, A., Jan 1 2013, p. 1348-1357. 10 p.

Research output: Contribution to conferencePaper

Carbon Nanotubes
Composite structures
Carbon nanotubes
Nanocomposites
Stringers
22 Citations (Scopus)

Analysis of piezoelectric smart composites using a coupled piezoelectric-mechanical model

Zhou, X., Chattopadhyay, A. & Thornburgh, R., Mar 2000, In : Journal of Intelligent Material Systems and Structures. 11, 3, p. 169-179 11 p.

Research output: Contribution to journalArticle

Laminates
Piezoelectric actuators
Composite materials
Piezoelectric materials
Sensors

Analytical, numerical and experimental investigation on the use of nanocomposites in structural level components

Hasan, Z., Chattopadhyay, A., Liu, Y., Johnston, J. & Heitland, C., 2014, International SAMPE Technical Conference. Soc. for the Advancement of Material and Process Engineering

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

Stringers
Nanocomposites
Delamination
Damage tolerance
Carbon Nanotubes

Analytical and statistical approaches to flexural behavior for epoxy resin materials

Yekani Fard, M., Chattopadhyay, A. & Liu, Y., 2012, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2012-1964

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

Epoxy Resins
Epoxy resins
Linear regression
Bending strength
Loads (forces)

Analytical and statistical approaches to flexural behavior for epoxy resin materials

Yekani Fard, M., Chattopadhyay, A. & Liu, Y., 2012, 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference 2012.

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

Epoxy Resins
epoxy resins
Epoxy resins
flexural strength
Linear regression

An application of support vector regression for impact load estimation using fiber bragg grating sensors

Coelho, C. K., Hiche, C. & Chattopadhyay, A., 2011, In : Structural Durability and Health Monitoring. 7, 1-2, p. 65-81 17 p.

Research output: Contribution to journalArticle

Fiber Bragg Grating Sensor
Support Vector Regression
Fiber Bragg gratings
Sensors
Composite materials
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
6 Citations (Scopus)

An enhanced integrated aerodynamic load/dynamic optimization procedure for helicopter rotor blades

Chattopadhyay, A. & Chiu, Y. D., Jun 1992, In : Structural Optimization. 4, 2, p. 75-84 10 p.

Research output: Contribution to journalArticle

Aerodynamic loads
Helicopter rotors
Dynamic Optimization
Helicopter
Blade
3 Citations (Scopus)

An enhanced multiobjective formulation technique for multidisciplinary design optimization

Chattopadhyay, A., Jury, R. A. & Rajadas, J., 1997, 35th Aerospace Sciences Meeting and Exhibit. American Institute of Aeronautics and Astronautics Inc, AIAA, AIAA Paper 97-0104

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

multidisciplinary design optimization
Multiobjective optimization
Aircraft
formulations
optimization
37 Citations (Scopus)

An experimental investigation of delamination buckling and postbuckling of composite laminates

Gu, H. & Chattopadhyay, A., May 1999, In : Composites Science and Technology. 59, 6 SPEC. SEC., p. 903-910 8 p.

Research output: Contribution to journalArticle

Delamination
Laminates
Buckling
Composite materials
Loads (forces)
2 Citations (Scopus)

An explicit multiscale model for progressive failure of a complex composite structures

Moncada, A. M., Chattopadhyay, A., Bednarcyk, B. A. & Arnold, S. M., 2010, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2010-2694

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

Composite structures
Composite materials
Micromechanics
ABAQUS
Airfoils
2 Citations (Scopus)

An explicit multiscale model for progressive failure of composite structures

Moncada, A. M., Reynolds, W. D., Chattopadhyay, A., Bednarcyk, B. A. & Arnold, S. M., 2009, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 2009-2549

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

Composite structures
Composite materials
Micromechanics
ABAQUS