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Paulo B. Gonçalves
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Proceedings Papers

The Role of Modal Coupling on the Non-Linear Response of Cylindrical Shells Subjected to Dynamic Axial Loads

Paulo B. Gonçalves, Zenón J. G. N. Del Prado
Proc. ASME. IMECE2000, Nonlinear Dynamics of Shells and Plates, 105-116, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1010
https://doi.org/10.1115/IMECE2000-1010
View Paper titled, The Role of Modal Coupling on the Non-Linear Response of Cylindrical Shells Subjected to Dynamic Axial Loads
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Topics: Pipes, Stress, Shells, Bifurcation, Buckling, Circular cylindrical shells, Design, Differential equations, Galerkin method, Oscillations
Proceedings Papers

Active Non-Linear Control of a Buckled Beam

Osvaldo C. Pinto, Paulo B. Gonçalves
Proc. ASME. IMECE2000, Nonlinear Dynamics and Stochastic Mechanics, 39-45, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1750
https://doi.org/10.1115/IMECE2000-1750
View Paper titled, Active Non-Linear Control of a Buckled Beam
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Topics: Arches, Control algorithms, Dynamic testing (Materials), Engineering systems and industry applications, Load bearing capacity, Oscillations, Stress, Vibration
Proceedings Papers

Nonlinear Oscillations of Hyperelastic Annular Membranes With Varying Density

Renata M. Soares, Paulo B. Gonçalves
Proc. ASME. IDETC-CIE2017, Volume 8: 29th Conference on Mechanical Vibration and Noise, V008T12A021, August 6–9, 2017
Publisher: American Society of Mechanical Engineers
Paper No: DETC2017-67189
https://doi.org/10.1115/DETC2017-67189
View Paper titled, Nonlinear Oscillations of Hyperelastic Annular Membranes With Varying Density
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Topics: Density, Membranes, Oscillations, Deformation, Equations of motion, Finite element analysis, Galerkin method, Mode shapes, Modeling, Traction
Proceedings Papers

Dynamic Instability of Cantilever Beams With Open Cross-Section

Júlio C. Coaquira, Paulo B. Gonçalves, Eulher C. Carvalho
Proc. ASME. IMECE2016, Volume 4B: Dynamics, Vibration, and Control, V04BT05A012, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-65674
https://doi.org/10.1115/IMECE2016-65674
View Paper titled, Dynamic Instability of Cantilever Beams With Open Cross-Section
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Topics: Bending strength, Bifurcation, Cantilever beams, Composite materials, Cross section (Physics), Equations of motion, Euler-Bernoulli beam theory, Galerkin method, Inertia (Mechanics), Metals
Proceedings Papers

Buckling and Nonlinear Analysis of Conoidal Shells

Renata M. Soares, Paulo B. Gonçalves
Proc. ASME. IDETC-CIE2016, Volume 8: 28th Conference on Mechanical Vibration and Noise, V008T10A017, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-59552
https://doi.org/10.1115/DETC2016-59552
View Paper titled, Buckling and Nonlinear Analysis of Conoidal Shells
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Topics: Buckling, Shells, Civil engineering, Computer software, Construction, Finite element analysis, Geometry, Roofing, Stability, Stress
Proceedings Papers

The Influence of Modal Geometrical Imperfections on the Nonlinear Vibrations of a Thin-Walled Circular Cylindrical Shell

Lara Rodrigues, Paulo B. Gonçalves, Frederico M. A. Silva
Proc. ASME. IDETC-CIE2016, Volume 8: 28th Conference on Mechanical Vibration and Noise, V008T10A018, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-59649
https://doi.org/10.1115/DETC2016-59649
View Paper titled, The Influence of Modal Geometrical Imperfections on the Nonlinear Vibrations of a Thin-Walled Circular Cylindrical Shell
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Topics: Circular cylindrical shells, Vibration, Shells, Pipes, Bifurcation, Deflection, Discrete systems, Displacement, Galerkin method, Nonlinear vibration
Proceedings Papers

Nonlinear Vibrations and Instability of Shallow Pyramidal Trusses

Carlos Henrique L. de Castro, Paulo B. Gonçalves, Diego Orlando
Proc. ASME. IDETC-CIE2015, Volume 6: 11th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A041, August 2–5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DETC2015-46039
https://doi.org/10.1115/DETC2015-46039
View Paper titled, Nonlinear Vibrations and Instability of Shallow Pyramidal Trusses
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Topics: Vibration, Stress, Trusses (Building), Bifurcation, Carbon, Design, Geodesic domes, Nanostructures , Nonlinear dynamics, Stability
Proceedings Papers

Nonlinear Dynamics of Functionally Graded Cylindrical Shells With Internal Fluid

Frederico M. A. Silva, Roger Otávio P. Montes, Paulo B. Gonçalves, Zenón J. G. N. del Prado
Proc. ASME. IDETC-CIE2015, Volume 6: 11th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T10A040, August 2–5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: DETC2015-46038
https://doi.org/10.1115/DETC2015-46038
View Paper titled, Nonlinear Dynamics of Functionally Graded Cylindrical Shells With Internal Fluid
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Topics: Fluids, Nonlinear dynamics, Pipes, Shells, Displacement, Dynamics (Mechanics), Equations of motion, Flow (Dynamics), Functionally graded materials, Galerkin method
Proceedings Papers

Nonlinear Vibrations of Rectangular Mooney-Rivlin Membrane Resting on a Nonlinear Elastic Foundation

Renata M. Soares, Paulo B. Gonçalves
Proc. ASME. IDETC-CIE2014, Volume 8: 26th Conference on Mechanical Vibration and Noise, V008T11A037, August 17–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: DETC2014-34021
https://doi.org/10.1115/DETC2014-34021
View Paper titled, Nonlinear Vibrations of Rectangular Mooney-Rivlin Membrane Resting on a Nonlinear Elastic Foundation
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Topics: Membranes, Vibration, Deformation, Equations of motion, Finite element analysis, Galerkin method, Mode shapes, Nonlinear vibration, Oscillations, Stability
Journal Articles

Influence of Modal Coupling on the Nonlinear Dynamics of Augusti’s Model

Diego Orlando, Paulo B. Gonçalves, Giuseppe Rega, Stefano Lenci
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. October 2011, 6(4): 041014.
https://doi.org/10.1115/1.4003880
Published Online: June 14, 2011
View Article titled, Influence of Modal Coupling on the Nonlinear Dynamics of Augusti’s Model
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Topics: Bifurcation, Buckling, Erosion, Stability, Stress, Nonlinear dynamics, Fractals, Safety, Potential energy