• 4005 Citations
  • 31 h-Index
1985 …2022
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Research Output 1985 2020

1999
16 Citations (Scopus)

Delamination modeling and detection in smart composite plates

Chattopadhyay, A., Nam, C. & Dragomir-Daescu, D., 1999, In : Journal of Reinforced Plastics and Composites. 18, 17, p. 1557-1572 16 p.

Research output: Contribution to journalArticle

Delamination
Composite materials
Piezoelectric actuators
Boundary conditions
Mathematical models
3 Citations (Scopus)

Development of multi disciplinary optimization procedure for gas turbine blade design

Talya, S. S., Jha, R., Chattopadhyay, A. & Rajadas, J., 1999, 37th Aerospace Sciences Meeting and Exhibit. American Institute of Aeronautics and Astronautics Inc, AIAA, A 99-0364

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

turbine blades
gas turbines
blades
turbine
Turbomachine blades
5 Citations (Scopus)

Dynamic responses of smart composites using a coupled thermo-piezoelectric-mechanical model

Li, J., Zhou, X., Gu, H. & Chattopadhyay, A., 1999, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA, Vol. 3. p. 2324-2335 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Dynamic response
Piezoelectric actuators
Composite materials
Laminates
Temperature distribution
50 Citations (Scopus)

Dynamics of Delaminated Composite Plates with Piezoelectric Actuators

Chattopadhyay, A., Gu, H. & Dragomir-Daescu, D., Feb 1999, In : AIAA Journal. 37, 2, p. 248-254 7 p.

Research output: Contribution to journalArticle

Piezoelectric actuators
Delamination
Composite materials
Boundary conditions
Vibration control
31 Citations (Scopus)

Dynamics of delaminated smart composite cross-ply beams

Chattopadhyay, A., Dragomir-Daescu, D. & Gu, H., 1999, In : Smart Materials and Structures. 8, 1, p. 92-99 8 p.

Research output: Contribution to journalArticle

Delamination
dynamic response
composite materials
Dynamic response
Composite materials
2 Citations (Scopus)

Effect of active constrained layer damping treatment on helicopter aeromechanical stability analysis

Liu, Q., Chattopadhyay, A., Gu, H. & Zhou, X., 1999, Annual Forum Proceedings - American Helicopter Society. American Helicopter Soc, Vol. 2. p. 2228-2239 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Helicopters
Rotors
Damping
air
Turbomachine blades
Elasticity
Actuators
Composite materials
Loads (forces)
57 Citations (Scopus)

Modeling of adaptive composites including debonding

Seeley, C. E. & Chattopadhyay, A., Apr 1 1999, In : International Journal of Solids and Structures. 36, 12, p. 1823-1843 21 p.

Research output: Contribution to journalArticle

Debonding
Piezoelectric Actuator
laminates
Laminates
Composite
33 Citations (Scopus)

Modeling of smart composite box beams with nonlinear induced strain

Chattopadhyay, A., Gu, H. & Liu, Q., Sep 1999, In : Composites Part B: Engineering. 30, 6, p. 603-612 10 p.

Research output: Contribution to journalArticle

Turbomachine blades
Helicopter rotors
Piezoelectric actuators
Composite materials
Static analysis
5 Citations (Scopus)

Modeling segmented active constrained layer damping using hybrid displacement field

Gu, H., Chattopadhyay, A. & Nam, C., 1999, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA, Vol. 4. p. 2703-2711 9 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Damping
Composite materials
Modal analysis
Computational efficiency
Shear deformation
12 Citations (Scopus)

Multidisciplinary Design Optimization of Film-Cooled Gas Turbine Blades

Talya, S. S., Rajadas, J. N. & Chattopadhyay, A., 1999, In : Mathematical Problems in Engineering. 5, 2, p. 97-119 23 p.

Research output: Contribution to journalArticle

Multidisciplinary Design Optimization
Gas Turbine
Turbine Blade
Blade
Turbomachine blades
2 Citations (Scopus)
Flutter
Composite
Aerodynamics
Optimization
Methodology
1 Citation (Scopus)

Rotor vibratory response analysis using smart materials and aeroelastic control

Chattopadhyay, A., Liu, Q. & Nam, C., 1999, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA, Vol. 4. p. 2425-2433 9 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Intelligent materials
Rotors
Turbomachine blades
Piezoelectric actuators
Aerodynamics
2000
4 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
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
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
23 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

An integrated multidisciplinary design optimization proce1 for cooled gas turbine blades

Talya, S. S., Chattopadhyay, A. & Rajadas, J., 2000, 41st Structures, Structural Dynamics, and Materials Conference and Exhibit.

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

Turbomachine blades
Gas turbines
Aerodynamics
Geometry
Constrained optimization
1 Citation (Scopus)

An investigation of piezoelectric smart composites using a coupled piezoelectric-mechanical model

Zhou, X., Chattopadhyay, A. & Thornburgh, R., 2000, 41st Structures, Structural Dynamics, and Materials Conference and Exhibit.

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

Laminates
Composite materials
Piezoelectric actuators
Sensors
Shear deformation
6 Citations (Scopus)

ASTROS* with smart structures and ASE modules: Application to flutter suppression and gust-load alleviation

Nam, C., Chen, P. C., Liu, D. D. & Chattopadhyay, A., 2000, 41st Structures, Structural Dynamics, and Materials Conference and Exhibit.

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

Aeroservoelasticity
Wind effects
Flutter (aerodynamics)
Intelligent structures
Piezoelectric actuators
6 Citations (Scopus)

ASTROS * with smart structures and ase modules: application to flutter suppression and gust-load alleviation

Nam, C., Chen, P. C., Liu, D. D. & Chattopadhyay, A., 2000, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. I ed. AIAA, Vol. 1. p. 257-266 10 p.

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

Wind effects
Intelligent structures
Piezoelectric actuators
Aeroservoelasticity
Aircraft control
6 Citations (Scopus)

Damage detection and vibration control of a delaminated smart composite plate

Chattopadhyay, A., Nam, C. & Kim, Y., 2000, In : Advanced Composites Letters. 9, 1, p. 7-15 9 p.

Research output: Contribution to journalArticle

Damage detection
Vibration control
Delamination
Composite materials
Controllers
75 Citations (Scopus)

Dynamic instability of composite laminates using a higher order theory

Chattopadhyay, A. & Radu, A. G., Jul 21 2000, In : Computers and Structures. 77, 5, p. 453-460 8 p.

Research output: Contribution to journalArticle

Composite Laminates
Shear Deformation
Shear deformation
Laminates
Deformation Theory
61 Citations (Scopus)

Dynamic responses of smart composites using a coupled thermo-piezoelectric-mechanical model

Zhou, X., Chattopadhyay, A. & Gu, H., Oct 2000, In : AIAA Journal. 38, 10, p. 1939-1948 10 p.

Research output: Contribution to journalArticle

Dynamic response
Piezoelectric actuators
Composite materials
Laminates
Temperature distribution
3 Citations (Scopus)

Enhanced multiobjective optimization technique for multidisciplinary design

Rajadas, J., Jury IV, R. A. & Chattopadhyay, A., 2000, In : Engineering Optimization. 33, 1, p. 113-173 61 p.

Research output: Contribution to journalArticle

Multiobjective optimization
Multi-objective Optimization
Optimization Techniques
Process Optimization
Aircraft
35 Citations (Scopus)

Higher order plate theory for dynamic stability analysis of delaminated composite plates

Chattopadhyay, A., Radu, A. G. & Dragomir-Daescu, D., Sep 2000, In : Computational Mechanics. 26, 3, p. 302-308 7 p.

Research output: Contribution to journalArticle

Plate Theory
Composite Plates
Delamination
Dynamic Analysis
Stability Analysis
59 Citations (Scopus)

Higher order temperature theory for coupled thermo-piezoelectric-mechanical modeling of smart composites

Gu, H., Chattopadhyay, A., Li, J. & Zhou, X., Nov 2000, In : International Journal of Solids and Structures. 37, 44, p. 6479-6497 19 p.

Research output: Contribution to journalArticle

Temperature distribution
temperature distribution
Composite
Higher Order
laminates
3 Citations (Scopus)

Hysteresis behavior and modeling of piezoceramic actuators

Zhou, X. & Chattopadhyay, A., 2000, Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 3985. p. 640-651 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Hysteresis
Actuators
actuators
hysteresis
Gibbs free energy
1 Citation (Scopus)

Improved helicopter aeromechanical stability analysis using segmented constrained layer damping and hybrid optimization

Liu, Q. & Chattopadhyay, A., 2000, Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 3985. p. 86-96 11 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

box beams
helicopters
Helicopters
Damping
damping
13 Citations (Scopus)
Helicopters
Damping
Rotors
Turbomachine blades
Composite materials
5 Citations (Scopus)

Integrated multidisciplinary design optimization procedure for cooled gas turbine blades

Talya, S. S., Chattopadhyay, A. & Rajadas, J., 2000, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. III ed. AIAA, Vol. 1. p. 1714-1726 13 p.

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

Turbomachine blades
Gas turbines
Aerodynamics
Geometry
Constrained optimization
1 Citation (Scopus)

Integrated structures/controls optimization of a smart composite plate with segmented active constrained layer damping

Beri, R., Chattopadhyay, A. & Nam, C., 2000, Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 3985. p. 603-614 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Vibration control
Multiobjective optimization
structural weight
Damping
damping

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

Zhou, X., Chattopadhyay, A. & Thornburgh, R., 2000, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA, Vol. 2. p. 13-23 11 p.

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

Laminates
Composite materials
Piezoelectric actuators
Sensors
Shear deformation
15 Citations (Scopus)

Multidisciplinary analysis and design optimization procedure for cooled gas turbine blades

Talya, S. S., Chattopadhyay, A. & Rajadas, J., 2000, 8th Symposium on Multidisciplinary Analysis and Optimization.

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

Turbomachine blades
Gas turbines
Aerodynamics
Cooling
Geometry
8 Citations (Scopus)

Multidisciplinary optimization for gas turbine airfoil design

Talya, S. S., Rajadas, J. & Chattopadhyay, A., 2000, In : Inverse Problems in Engineering. 8, 3, p. 283-308 26 p.

Research output: Contribution to journalArticle

Gas Turbine
Airfoil
Blade
Airfoils
Gas turbines
7 Citations (Scopus)

Neural net based controller for flutter suppression using ASTROS with smart structures

Nam, C., Chen, P. C., Liu, D. D., Chattopadhyay, A. & Kim, J., 2000, Proceedings of SPIE - The International Society for Optical Engineering. Society of Photo-Optical Instrumentation Engineers, Vol. 3985. p. 98-109 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

neural nets
flutter
smart structures
Intelligent structures
Aeroservoelasticity

Nonlinear Coupled Piezoelectric-Mechanical Model of Smart Composites

Thornburgh, R. P. & Chattopadhyay, A., 2000, American Society of Mechanical Engineers, Aerospace Division (Publication) AD. Vol. 60. p. 157-164 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Piezoelectricity
Actuators
actuators
laminates
Laminates
16 Citations (Scopus)

Optimal wing planform design for aeroelastic control

Nam, C., Chattopadhyay, A. & Kim, Y., Aug 2000, In : AIAA Journal. 38, 8, p. 1465-1470 6 p.

Research output: Contribution to journalArticle

Planforms
Control surfaces
Control systems
Aerodynamics
Swept wings

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)

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
17 Citations (Scopus)

Three-dimensional elasticity solution for buckling of composite laminates

Gu, H. & Chattopadhyay, A., Sep 2000, In : Composite Structures. 50, 1, p. 29-35 7 p.

Research output: Contribution to journalArticle

Laminates
Buckling
Elasticity
Loads (forces)
Composite materials

Unified approach to modeling matrix cracking in laminated composite structures

Thornburgh, R. & Chattopadhyay, A., 2000, 41st Structures, Structural Dynamics, and Materials Conference and Exhibit.

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

Laminated composites
Composite structures
Stiffness
Laminates
Cracks

Unified approach to modeling matrix cracking in laminated composite structures

Thornburgh, R. & Chattopadhyay, A., 2000, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. II ed. AIAA, Vol. 1. p. 1047-1054 8 p.

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

Laminated composites
Composite structures
Stiffness
Laminates
Cracks
10 Citations (Scopus)

Use of segmented constrained layer damping treatment for improved helicopter aeromechanical stability

Liu, Q., Chattopadhyay, A., Gu, H. & Zhou, X., Aug 2000, In : Smart Materials and Structures. 9, 4, p. 523-532 10 p.

Research output: Contribution to journalArticle

box beams
helicopters
Helicopters
rotors
ground resonance
17 Citations (Scopus)

Vibration reduction in rotor blades using active composite box beam

Chattopadhyay, A., Liu, Q. & Gu, H., Jul 2000, In : AIAA Journal. 38, 7, p. 1125-1131 7 p.

Research output: Contribution to journalArticle

Turbomachine blades
Rotors
Composite materials
Dynamic loads
Actuators
2001
6 Citations (Scopus)

An improved shear deformation theory for laminated shells addressing transverse stress continuity

Zhou, X. & Chattopadhyay, A., 2001, Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. Vol. 2. p. 1189-1199 11 p.

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

Shear deformation
Laminates
Shear stress
Hyperbolic functions
Stress concentration

An improved shear deformation theory for laminated shells Addressing transverse stress continuity

Zhou, X. & Chattopadhyay, A., 2001, 19th AIAA Applied Aerodynamics Conference.

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

Shear deformation
Laminates
Shear stress
Hyperbolic functions
Stress concentration
2 Citations (Scopus)

An improved shear deformation theory for laminated shells Addressing transverse stress continuity

Zhou, X. & Chattopadhyay, A., Jan 1 2001.

Research output: Contribution to conferencePaper

Shear deformation
Laminates
Shear stress
Hyperbolic functions
Stress concentration
8 Citations (Scopus)

Electrical-mechanical coupling effects on the dynamic response of smart composite structures

Thornburgh, R. P. & Chattopadhyay, A., 2001, Proceedings of SPIE - The International Society for Optical Engineering. Davis, L. P. (ed.). Vol. 4327. p. 413-424 12 p.

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

composite structures
Composite structures
dynamic response
Dynamic response
Equations of motion
21 Citations (Scopus)

Hysteresis behavior and modeling of piezoceramic actuators

Zhou, X. & Chattopadhyay, A., Mar 2001, In : Journal of Applied Mechanics, Transactions ASME. 68, 2, p. 270-277 8 p.

Research output: Contribution to journalArticle

Hysteresis
Actuators
actuators
hysteresis
Gibbs free energy