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Erasmo Carrera
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Proceedings Papers

Evolution of Band Gaps in the Nonlinear Dynamics of Metamaterials

Riccardo Augello, Karim Abu Salem, Erasmo Carrera
Proc. ASME. IMECE2024, Volume 5: Dynamics, Vibration, and Control, V005T07A051, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-145548
https://doi.org/10.1115/IMECE2024-145548
View Paper titled, Evolution of Band Gaps in the Nonlinear Dynamics of Metamaterials
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Topics: Energy gap, Metamaterials, Nonlinear dynamics
Proceedings Papers

Dynamic Analyses of Sandwich Structures Through Variable-Fidelity Beam Models

Rodolfo Azzara, Matteo Filippi, Erasmo Carrera
Proc. ASME. IMECE2024, Volume 5: Dynamics, Vibration, and Control, V005T07A076, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-144209
https://doi.org/10.1115/IMECE2024-144209
View Paper titled, Dynamic Analyses of Sandwich Structures Through Variable-Fidelity Beam Models
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Topics: Dynamic analysis, Sandwich structures, Kinematics, Vibration, Computer software, Displacement, Excitation, Reliability, Sandwich beams, Stress
Proceedings Papers

Parametric Stability Analysis With Variable Fidelity Beam Formulations

Matteo Filippi, Erasmo Carrera
Proc. ASME. SSDM2024, ASME 2024 Aerospace Structures, Structural Dynamics, and Materials Conference, V001T02A002, April 29–May 1, 2024
Publisher: American Society of Mechanical Engineers
Paper No: SSDM2024-121573
https://doi.org/10.1115/SSDM2024-121573
View Paper titled, Parametric Stability Analysis With Variable Fidelity Beam Formulations
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Topics: Composite materials, Displacement, Excitation, Finite element analysis, Finite element methods, Kinematics, Modeling, Reliability, Stability
Proceedings Papers

Selection of Beam, Plate, and Shell Theories Using an Axiomatic/Asymptotic Method and Neural Networks

Marco Petrolo, Pierluigi Iannotti, Alfonso Pagani, Erasmo Carrera
Proc. ASME. SSDM2024, ASME 2024 Aerospace Structures, Structural Dynamics, and Materials Conference, V001T02A012, April 29–May 1, 2024
Publisher: American Society of Mechanical Engineers
Paper No: SSDM2024-121308
https://doi.org/10.1115/SSDM2024-121308
View Paper titled, Selection of Beam, Plate, and Shell Theories Using an Axiomatic/Asymptotic Method and Neural Networks
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Topics: Artificial neural networks, Composite materials, Shells
Proceedings Papers

A Global-Local Modelling Approach for Wave Propagation, SHM and Damage Detection in Reinforced Panels Using Integrated Piezoelectric Sensors

Enrico Zappino, Jamal Najd, Erasmo Carrera, Walid Harizi, Zoheir Aboura
Proc. ASME. SSDM2024, ASME 2024 Aerospace Structures, Structural Dynamics, and Materials Conference, V001T01A018, April 29–May 1, 2024
Publisher: American Society of Mechanical Engineers
Paper No: SSDM2024-121613
https://doi.org/10.1115/SSDM2024-121613
View Paper titled, A Global-Local Modelling Approach for Wave Propagation, SHM and Damage Detection in Reinforced Panels Using Integrated Piezoelectric Sensors
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Topics: Damage, Modeling, Piezoelectric transducers, Sensors, Structural health monitoring, Wave propagation
Proceedings Papers

Multidimensional Finite Element Models for Geometrically Nonlinear Dynamic Analyses of Rotating Blades

Rodolfo Azzara, Matteo Filippi, Erasmo Carrera
Proc. ASME. SSDM2024, ASME 2024 Aerospace Structures, Structural Dynamics, and Materials Conference, V001T02A008, April 29–May 1, 2024
Publisher: American Society of Mechanical Engineers
Paper No: SSDM2024-121460
https://doi.org/10.1115/SSDM2024-121460
View Paper titled, Multidimensional Finite Element Models for Geometrically Nonlinear Dynamic Analyses of Rotating Blades
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Topics: Blades, Dynamic analysis, Finite element model, Rotating blades, Finite element analysis, Rotation, Computer simulation, Degrees of freedom, Finite element methods, Kinematics
Proceedings Papers

Post-Buckling Analysis of Stringer-Reinforced Composite Wing Panel by Classical and CUF-Based Finite Elements and Effect of Material and Geometrical Uncertainties

Pedro H. Cabral, Alex P. Do Prado, Alfonso Pagani, Riccardo Augello, Erasmo Carrera
Proc. ASME. SSDM2023, ASME 2023 Aerospace Structures, Structural Dynamics, and Materials Conference, V001T01A024, June 19–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: SSDM2023-106606
https://doi.org/10.1115/SSDM2023-106606
View Paper titled, Post-Buckling Analysis of Stringer-Reinforced Composite Wing Panel by Classical and CUF-Based Finite Elements and Effect of Material and Geometrical Uncertainties
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Topics: Aerospace industry, Buckling, Composite materials, Finite element analysis, Uncertainty, Wings
Proceedings Papers

Are There Cases in Which Classical Beam Theories Fail to Compute the Fundamental Frequency?

Erasmo Carrera, Riccardo Augello, Marco Petrolo
Proc. ASME. SSDM2023, ASME 2023 Aerospace Structures, Structural Dynamics, and Materials Conference, V001T02A007, June 19–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: SSDM2023-107271
https://doi.org/10.1115/SSDM2023-107271
View Paper titled, Are There Cases in Which Classical Beam Theories Fail to Compute the Fundamental Frequency?
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Topics: Aerospace engineering, Aircraft, Approximation, Blades, Concrete beams, Cross section (Physics), Deformation, Engineering systems and industry applications, Engineers, Euler-Bernoulli beam theory
Proceedings Papers

Nonlinear Global/Local Stress and Free-Edge Analysis of Ultra-Thin Composite Deployable Booms

Riccardo Augello, Alfonso Pagani, Erasmo Carrera
Proc. ASME. SSDM2023, ASME 2023 Aerospace Structures, Structural Dynamics, and Materials Conference, V001T01A025, June 19–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: SSDM2023-107244
https://doi.org/10.1115/SSDM2023-107244
View Paper titled, Nonlinear Global/Local Stress and Free-Edge Analysis of Ultra-Thin Composite Deployable Booms
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Topics: Composite materials, Stress, Failure, Computer software, Finite element analysis, Modeling, Shear stress
Proceedings Papers

Variable Kinematic Shell Finite Elements for Dynamic Analyses of Rotating Structures

Matteo Filippi, Rodolfo Azzara, Erasmo Carrera
Proc. ASME. IMECE2022, Volume 5: Dynamics, Vibration, and Control, V005T07A081, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94418
https://doi.org/10.1115/IMECE2022-94418
View Paper titled, Variable Kinematic Shell Finite Elements for Dynamic Analyses of Rotating Structures
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Topics: Dynamic analysis, Finite element analysis, Kinematics, Shells, Blades, Equations of motion, Spin (Aerodynamics), Composite materials, Computer simulation, Coriolis force
Proceedings Papers

On the Accuracy and Efficiency of Convolutional Neural Networks for Element-Wise Refinement of FEM Models

Marco Petrolo, Pierluigi Iannotti, Alfonso Pagani, Erasmo Carrera
Proc. ASME. IMECE2022, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T04A013, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-93995
https://doi.org/10.1115/IMECE2022-93995
View Paper titled, On the Accuracy and Efficiency of Convolutional Neural Networks for Element-Wise Refinement of FEM Models
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Topics: Artificial neural networks, Finite element analysis, Finite element methods, Finite element model
Proceedings Papers

Nonlinear Transient Response of Isotropic and Composite Structures With Variable Kinematic Beam and Plate Finite Elements

Rodolfo Azzara, Matteo Filippi, Alfonso Pagani, Erasmo Carrera
Proc. ASME. IMECE2022, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T04A025, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94973
https://doi.org/10.1115/IMECE2022-94973
View Paper titled, Nonlinear Transient Response of Isotropic and Composite Structures With Variable Kinematic Beam and Plate Finite Elements
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Topics: Composite materials, Finite element analysis, Kinematics, Transients (Dynamics), Algorithms, Constitutive equations, Deflection, Displacement, Dynamic response, Newton's method
Proceedings Papers

Large Deflection FEM Analysis of Thermally Loaded, Stiffened, Shear Deformable Plates

Erasmo Carrera, Liviu Librescu
Proc. ASME. IMECE97, Recent Advances in Solids/Structures and Application of Metallic Materials, 141-154, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0531
https://doi.org/10.1115/IMECE1997-0531
View Paper titled, Large Deflection FEM Analysis of Thermally Loaded, Stiffened, Shear Deformable Plates
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Topics: Deflection, Finite element methods, Finite element model, Plates (structures), Shear (Mechanics), Accounting, Algebra, Approximation, Finite element analysis, Newton's method
Proceedings Papers

Nonlinear Vibration Correlation and Buckling Analysis of Flat Plates and Shells

Rodolfo Azzara, Erasmo Carrera, Alfonso Pagani
Proc. ASME. IMECE2021, Volume 4: Advances in Aerospace Technology, V004T04A040, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-69580
https://doi.org/10.1115/IMECE2021-69580
View Paper titled, Nonlinear Vibration Correlation and Buckling Analysis of Flat Plates and Shells
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Topics: Buckling, Flat plates, Nonlinear vibration, Shells, Stress, Aerospace industry, Safety, Blocks (Building materials), Boundary-value problems, Composite materials
Proceedings Papers

Computationally Efficient Thermo-Mechanical Analysis for Predicting Process-Induced Deformations of Composite Structures

Enrico Zappino, Navid Zobeiry, Marco Petrolo, Reza Vaziri, Erasmo Carrera, Anoush Poursartip
Proc. ASME. IMECE2019, Volume 2A: Advanced Manufacturing, V02AT02A048, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-11261
https://doi.org/10.1115/IMECE2019-11261
View Paper titled, Computationally Efficient Thermo-Mechanical Analysis for Predicting Process-Induced Deformations of Composite Structures
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Topics: Composite materials, Deformation, Kinematics, Manufacturing, Thermomechanics
Proceedings Papers

Best Structural Theories for Free Vibrations of Sandwich Composites via Machine Learning

Marco Petrolo, Erasmo Carrera
Proc. ASME. IMECE2019, Volume 1: Advances in Aerospace Technology, V001T03A030, November 11–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2019-10296
https://doi.org/10.1115/IMECE2019-10296
View Paper titled, Best Structural Theories for Free Vibrations of Sandwich Composites via Machine Learning
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Topics: Composite materials, Free vibrations, Machine learning, Displacement, Artificial neural networks, Degrees of freedom, Design, Finite element analysis, Modal analysis, Spherical shells
Proceedings Papers

Virtual Vibration Correlation Technique (VCT) for Nonlinear Analysis of Metallic and Composite Structures

Alfonso Pagani, Riccardo Augello, Erasmo Carrera
Proc. ASME. IMECE2018, Volume 1: Advances in Aerospace Technology, V001T03A036, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-86674
https://doi.org/10.1115/IMECE2018-86674
View Paper titled, Virtual Vibration Correlation Technique (VCT) for Nonlinear Analysis of Metallic and Composite Structures
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Topics: Composite materials, Vibration, Buckling, Stress, Design, Approximation, Boundary-value problems, Computer simulation, Displacement, Engineers
Proceedings Papers

Nonlinear Dynamics of Rotating Structures and Helicopter Blades

Matteo Filippi, Alfonso Pagani, Erasmo Carrera
Proc. ASME. IMECE2018, Volume 1: Advances in Aerospace Technology, V001T03A037, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-86786
https://doi.org/10.1115/IMECE2018-86786
View Paper titled, Nonlinear Dynamics of Rotating Structures and Helicopter Blades
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Topics: Blades, Nonlinear dynamics, Rotating blades, Approximation, Constitutive equations, Deflection, Euler-Bernoulli beam theory, Kinematics, Nonlinear equations, Vibration analysis
Proceedings Papers

Advanced Zig-Zag Beam Theories for Sandwich Structures Analyses

Matteo Filippi, Erasmo Carrera
Proc. ASME. IMECE2018, Volume 1: Advances in Aerospace Technology, V001T03A029, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-86783
https://doi.org/10.1115/IMECE2018-86783
View Paper titled, Advanced Zig-Zag Beam Theories for Sandwich Structures Analyses
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Topics: Euler-Bernoulli beam theory, Sandwich structures, Computer simulation, Displacement, Dynamic analysis, Energy dissipation, Kinematics, Polynomials, Stress, Viscoelastic materials
Proceedings Papers

Higher-Order Shell Element for the Static and Free-Vibration Analysis of Sandwich Structures

Erasmo Carrera, Stefano Valvano, Matteo Filippi
Proc. ASME. IMECE2018, Volume 1: Advances in Aerospace Technology, V001T03A030, November 9–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2018-86784
https://doi.org/10.1115/IMECE2018-86784
View Paper titled, Higher-Order Shell Element for the Static and Free-Vibration Analysis of Sandwich Structures
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Topics: Free vibrations, Sandwich structures, Shells, Kinematics, Finite element analysis, Polynomials, Approximation, Modeling, Stress analysis (Engineering)