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A Free Vibration Analysis of Microbeams by Modified Strain Gradient Theory
(Nova Science Publishers, 2018)
The paper presents a model based on the modified strain gradient theory for the free vibration analysis of isotropic microbeams. The analysis includes the effects of rotatory inertia and shear deformation on natural ...
Free, transverse vibrations of thin plates with discontinuous boundary conditions
(Academic Press Ltd - Elsevier Science Ltd, 2005-03)
Vibrations of circular and rectangular plates clamped on part of the boundary and simply supported along the remainder are analyzed by means of a method of perturbation of boundary conditions. This approach appears to be ...
Comportamiento dinámico de placas anisótropas con distintas combinaciones de las clásicas condiciones de bordeDynamic behavior of anisotropic plates with various combinations of edge conditions
(Universitat Politècnica de Catalunya, 2007-01)
En el presente trabajo se determinan las frecuencias naturales de vibración en placas delgadas rectangulares anisótropas, sustentadas en sus cuatro bordes por combinaciones diferentes de las clásicas condiciones de vínculos. ...
Dynamic stationary response of reinforced plates by the boundary element method
(Hindawi Publishing CorporationNew YorkEUA, 2007)
Minimization of the first eigenvalue in problems involving the bi-laplacianMinimization of the first eigenvalue in problems involving the bi-laplacian
(2009-02-27)
This paper concerns the minimization of the first eigenvalue in problems involvingthe bi-Laplacian under either homogeneous Navier boundary conditions or homogeneousDirichlet boundary conditions. Physically, in case of N ...
Minimization of the first eigenvalue in problems involving the bi-laplacianMinimization of the first eigenvalue in problems involving the bi-laplacian
(2009-02-27)
This paper concerns the minimization of the first eigenvalue in problems involvingthe bi-Laplacian under either homogeneous Navier boundary conditions or homogeneousDirichlet boundary conditions. Physically, in case of N ...
Tides and wind-driven circulation in the tropical and Southern Atlantic Ocean: the BRAZCOAST system
(Institute of Atmospheric PhysicsBeijing, 2014)
The Brazilian coast is characterized by different
tidal regimes and distinct meteorological influences.
The northern part has larger tidal amplitudes and is
permanently affected by trade winds and tropical disturbances;
the ...
Results on Transversal and Axial Motions of a System of Two Beams Coupled to a Joint through Two Legs
(Asociación Argentina de Mecánica Computacional, 2005-12)
In recent years there has been renewed interest in inflatable-rigidizable space structures because of the efficiency they offer in packaging during boost-to-orbit. However, much research is still needed to better understand ...