• 4063 Citations
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1985 …2022
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Research Output 1985 2020

Article
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
12 Citations (Scopus)

Multiscale approach to analysis of composite joints incorporating nanocomposites

Hasan, Z., Chattopadhyay, A. & Liu, Y., Jan 1 2015, In : Journal of Aircraft. 52, 1, p. 204-215 12 p.

Research output: Contribution to journalArticle

Nanocomposites
Stringers
Composite materials
Failure modes
Carbon nanotubes

Multiscale ceramic matrix composite thermomechanical damage model with fracture mechanics and internal state variables

Skinner, T., Rai, A. & Chattopadhyay, A., Mar 15 2020, In : Composite Structures. 236, 111847.

Research output: Contribution to journalArticle

Ceramic matrix composites
Fracture mechanics
Silicon carbide
Carbon fibers
Porosity
7 Citations (Scopus)

Multiscale damage analysis of carbon nanotube nanocomposite using a continuum damage mechanics approach

Rai, A., Subramanian, N., Koo, B. & Chattopadhyay, A., Mar 1 2017, In : Journal of Composite Materials. 51, 6, p. 847-858 12 p.

Research output: Contribution to journalArticle

Continuum damage mechanics
Carbon Nanotubes
Molecular dynamics
Carbon nanotubes
Nanocomposites
17 Citations (Scopus)

Multiscale model of woven ceramic matrix composites considering manufacturing induced damage

Borkowski, L. & Chattopadhyay, A., Aug 1 2015, In : Composite Structures. 126, p. 62-71 10 p.

Research output: Contribution to journalArticle

Ceramic matrix composites
Composite materials
Carbon fibers
Silicon carbide
Micromechanics
118 Citations (Scopus)

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

Chattopadhyay, A. & Gu, H., Aug 1994, In : AIAA Journal. 32, 8, p. 1709-1716 8 p.

Research output: Contribution to journalArticle

Delamination
Laminates
Buckling
Composite materials
Shear stress
Epoxy resins
Polymers
Resins
Bending strength
Curing
Epoxy resins
Polymers
Resins
Bending strength
Curing
28 Citations (Scopus)

Nonlinear actuation of smart composites using a coupled piezoelectric-mechanical model

Thornburgh, R. P. & Chattopadhyay, A., Aug 2001, In : Smart Materials and Structures. 10, 4, p. 743-749 7 p.

Research output: Contribution to journalArticle

actuation
Piezoelectricity
Actuators
actuators
laminates
25 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
57 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
17 Citations (Scopus)
Hidden Markov models
Composite structures
Laminated composites
Delamination
Computational complexity
18 Citations (Scopus)

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

Hanagud, S., Chattopadhyay, A. & Smith, C. V., Sep 1987, In : AIAA Journal. 25, 9, p. 1231-1240 10 p.

Research output: Contribution to journalArticle

Torsional stress
Optimal design
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
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
2 Citations (Scopus)

Optimization procedure for design of high-speed prop-rotors

Chattopadhyay, A. & Narayan, J. R., Apr 1994, In : Journal of Aerospace Engineering. 7, 2, p. 143-155 13 p.

Research output: Contribution to journalArticle

Rotors
Aerodynamics
Planforms
Aircraft
Air
3 Citations (Scopus)

Optimization procedure with analytical aerodynamic sensitivity for reduced sonic boom design

Pagaldipti, N. S., Rajadas, J. & Chattopadhyay, A., Nov 1996, In : Journal of Aircraft. 33, 6, p. 1123-1130 8 p.

Research output: Contribution to journalArticle

Aerodynamics
Aircraft
Sensitivity analysis
Swept wings
Nonlinear programming
10 Citations (Scopus)

Optimum design of high speed proprotors using a multidisciplinary approach

Chattopadhyay, A. & Narayan, J. R., Nov 1 1993, In : Engineering Optimization. 22, 1, p. 1-17 17 p.

Research output: Contribution to journalArticle

High Speed
Structural Design
Aerodynamics
Aerodynamic Design
Fundamental Frequency

Parametric Study for Dimeric Anthracene-Based Mechanophore-Embedded Thermoset Polymer Matrix Using Molecular Dynamics

Koo, B., Gunckel, R., Chattopadhyay, A. & Dai, L., Jan 1 2017, In : MRS Advances. 2, 48, p. 2615-2620 6 p.

Research output: Contribution to journalArticle

Anthracene
Thermosets
anthracene
curing
Polymer matrix
4 Citations (Scopus)

Performance based optimization of high speed prop-rotors

McCarthy, T. R., Chattopadhyay, A., Talbot, P. D. & Madden, J. F., Jul 1995, In : Journal of the American Helicopter Society. 40, 3, p. 92-100 9 p.

Research output: Contribution to journalArticle

Rotors
Aircraft
Turbomachine blades
Aerodynamics
Propellers

Performance of an optimized rotor blade at off-design flight conditions

Chattopadhyay, A., May 1 1993, In : Engineering Optimization. 21, 1, p. 35-50 16 p.

Research output: Contribution to journalArticle

Blade
Rotor
Turbomachine blades
Rotors
Aerodynamics
18 Citations (Scopus)

Physics-based multiscale damage criterion for fatigue crack prediction in aluminium alloy

Zhang, J., Johnston, J. & Chattopadhyay, A., Feb 2014, In : Fatigue and Fracture of Engineering Materials and Structures. 37, 2, p. 119-131 13 p.

Research output: Contribution to journalArticle

Aluminum alloys
Physics
Microcracks
Coalescence
Crack initiation
19 Citations (Scopus)

Prediction of fatigue crack initial stage based on a multiscale damage criterion

Luo, C. & Chattopadhyay, A., Mar 2011, In : International Journal of Fatigue. 33, 3, p. 403-413 11 p.

Research output: Contribution to journalArticle

Fatigue Crack
Damage
Prediction
Multiobjective optimization
Strain energy

Preface: Structural Health Monitoring

Chattopadhyay, A. & Ghanem, R., Nov 2013, In : Journal of Intelligent Material Systems and Structures. 24, 17, p. 2061-2062 2 p.

Research output: Contribution to journalArticle

Structural health monitoring
8 Citations (Scopus)
State estimation
Fatigue of materials
Structural health monitoring
Strain gages
Identification (control systems)
15 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)
Structural health monitoring
Guided electromagnetic wave propagation
Composite materials
Ultrasonic transducers
Delamination
20 Citations (Scopus)

Scale-dependent measurements of meteorite strength: Implications for asteroid fragmentation

Cotto-Figueroa, D., Asphaug, E., Garvie, L., Rai, A., Johnston, J., Borkowski, L., Datta, S., Chattopadhyay, A. & Morris, M. A., Oct 1 2016, In : Icarus. 277, p. 73-77 5 p.

Research output: Contribution to journalArticle

meteorites
asteroids
asteroid
meteorite
fragmentation
4 Citations (Scopus)

Sensitivity studies on sensor selection for crack growth investigation

Soni, S. & Chattopadhyay, A., Oct 2010, In : Smart Materials and Structures. 19, 10, 105015.

Research output: Contribution to journalArticle

lugs
Crack propagation
cracks
Cracks
sensitivity
7 Citations (Scopus)

Shape optimization of turbine blades with the integration of aerodynamics and heat transfer

Rajadas, J. N., Chattopadhyay, A., Pagaldipti, N. & Zhang, S., 1998, In : Mathematical Problems in Engineering. 4, 1, p. 21-42 22 p.

Research output: Contribution to journalArticle

Turbine Blade
Shape Optimization
Shape optimization
Blade
Aerodynamics
31 Citations (Scopus)

Simulated annealing technique for multiobjective optimization of intelligent structures

Chattopadhyay, A. & Seeley, C. E., Jun 1994, In : Smart Materials and Structures. 3, 2, p. 98-106 9 p.

Research output: Contribution to journalArticle

smart structures
Intelligent structures
simulated annealing
Multiobjective optimization
Simulated annealing
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
20 Citations (Scopus)

Simulation of damage-features in a lug joint using guided waves

Soni, S., Das, S. & Chattopadhyay, A., Aug 2009, In : Journal of Intelligent Material Systems and Structures. 20, 12, p. 1451-1464 14 p.

Research output: Contribution to journalArticle

Guided electromagnetic wave propagation
Sensors
Piezoelectric transducers
Fatigue damage
Aluminum
30 Citations (Scopus)

Simultaneous modeling of mechanical and electrical response of smart composite structures

Thornburgh, R. P. & Chattopadhyay, A., Aug 2002, In : AIAA Journal. 40, 8, p. 1603-1610 8 p.

Research output: Contribution to journalArticle

Composite structures
Equations of motion
Damping
Electric charge
Piezoelectric materials
8 Citations (Scopus)

Stress-sensing thermoset polymer networks: Via grafted cinnamoyl/cyclobutane mechanophore units in epoxy

Nofen, E. M., Zimmer, N., Dasgupta, A., Gunckel, R., Koo, B., Chattopadhyay, A. & Dai, L., Dec 21 2016, In : Polymer Chemistry. 7, 47, p. 7249-7259 11 p.

Research output: Contribution to journalArticle

Cyclobutanes
Nanocomposites
Thermosets
Polymers
Epoxy Resins
9 Citations (Scopus)

Structural design sensitivity analysis for composites undergoing elastoplastic deformation

Chattopadhyay, A. & Guo, R., 1995, In : Mathematical and Computer Modelling. 22, 2, p. 83-105 23 p.

Research output: Contribution to journalArticle

Design Sensitivity Analysis
Structural Design
Elasto-plastic
Structural design
Sensitivity analysis
4 Citations (Scopus)

Structural optimization of high speed prop rotors including aeroelastic stability constraints

Chattopadhyay, A., McCarthy, T. R. & Madden, J. F., 1993, In : Mathematical and Computer Modelling. 18, 3-4, p. 101-113 13 p.

Research output: Contribution to journalArticle

Structural optimization
Structural Optimization
Rotor
High Speed
Rotors
21 Citations (Scopus)
Glass Transition
hardeners
Epoxy Resins
Epoxy Resin
glass transition temperature
20 Citations (Scopus)

The development of an optimization procedure for the design of intelligent structures

Seeley, C. E. & Chattopadhyay, A., 1993, In : Smart Materials and Structures. 2, 3, p. 135-146 12 p.

Research output: Contribution to journalArticle

smart structures
Intelligent structures
Actuators
actuators
Actuator
6 Citations (Scopus)

The ratio of flexural strength to uniaxial tensile strength in bulk epoxy resin polymeric materials

Yekani Fard, M., Raji, B. & Chattopadhyay, A., 2014, In : Polymer Testing. 40, p. 156-162 7 p.

Research output: Contribution to journalArticle

Epoxy Resins
Epoxy resins
Bending strength
Tensile strength
Polymers
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
23 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
4 Citations (Scopus)
Guided electromagnetic wave propagation
Ultrasonic waves
Wave propagation
Structural health monitoring
Composite materials
35 Citations (Scopus)

Unified approach to modeling matrix cracking and delamination in laminated composite structures

Thornburgh, R. & Chattopadhyay, A., Jan 2001, In : AIAA Journal. 39, 1, p. 153-160 8 p.

Research output: Contribution to journalArticle

Laminated composites
Composite structures
Delamination
Laminates
Stiffness
2 Citations (Scopus)

Universal stress-sensing dimeric anthracene-based mechanophore particle fillers incorporated into polyurethane thermoset matrices

Nofen, E. M., Dasgupta, A., Zimmer, N., Gunckel, R., Koo, B., Chattopadhyay, A. & Dai, L., 2016, (Accepted/In press) In : Polymer Engineering and Science.

Research output: Contribution to journalArticle

Polyurethanes
Anthracene
Thermosets
Fillers
Damage detection
4 Citations (Scopus)
Fatigue damage
State estimation
Time series
Ultrasonics
Sensors
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
5 Citations (Scopus)

Vibration reduction in an articulated rotor blade using structural optimization

Chattopadhyay, A., Jan 2 1992, In : Engineering Optimization. 19, 1, p. 37-50 14 p.

Research output: Contribution to journalArticle

Structural optimization
Structural Optimization
Blade
Rotor
Turbomachine blades
19 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
1 Citation (Scopus)

Workshop on transitioning structural health monitoring technology to military platforms

Seaver, M., Chattopadhyay, A., Papandreou-Suppappola, A., Kim, S. B., Kovvali, N., Farrar, C. R., Triplett, M. H. & Derriso, M. M., Nov 2013, In : Journal of Intelligent Material Systems and Structures. 24, 17, p. 2063-2073 11 p.

Research output: Contribution to journalArticle

Structural health monitoring
Managers
Rotating machinery
Gears
Life cycle