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A simplified Fermi Accelerator Model under quadratic frictional force
(Sociedade Brasileira de Física, 2008-03-01)
Some dynamical properties for a simplified version of a one-dimensional Fermi Accelerator Model under the action of a small dissipation is studied. The dissipation is introduced via a damping force which is assumed to be ...
Modelling the secular evolution of migrating planet pairs
(WILEY-BLACKWELL, 2011)
The subject of this paper is the secular behaviour of a pair of planets evolving under dissipative forces. In particular, we investigate the case when dissipative forces affect the planetary semimajor axes and the planets ...
Análise numérica e experimental na determinação da potência térmica dissipada em componentes eletrônicos
(Universidade Estadual Paulista (Unesp), 2008-11-28)
Os objetivos deste trabalho são determinar a potência térmica dissipada dos componentes eletrônicos de forma experimental e verificar a eficácia do método através de simulações numéricas computacionais utilizando o software ...
Análise numérica e experimental na determinação da potência térmica dissipada em componentes eletrônicos
(Universidade Estadual Paulista (Unesp), 2008-11-28)
Os objetivos deste trabalho são determinar a potência térmica dissipada dos componentes eletrônicos de forma experimental e verificar a eficácia do método através de simulações numéricas computacionais utilizando o software ...
Dissipation in small systems: Landau-Zener approach
(Amer Physical Soc., 2016-06-13)
We establish a stochastic thermodynamics for a Fermionic level driven by a time-dependent force and interactingwith initially thermalized levels playing the role of a reservoir. The driving induces consecutive avoided ...
Dissipation in small systems: Landau-Zener approach
(2016)
We establish a stochastic thermodynamics for a Fermionic level driven by a time-dependent force and interactingwith initially thermalized levels playing the role of a reservoir. The driving induces consecutive avoided ...
A 2D boundary element formulation to model the constitutive behavior of heterogeneous microstructures considering dissipative phenomena
(2019-02-01)
A boundary element formulation to obtain the constitutive response of heterogeneous microstructures is proposed, considering a RVE-based multiscale theory. The sub-region technique is adopted to model the RVE (Representative ...
On casimir forces for media whit arbitrary dielectric properties
(Revista Mexicana de Física, 2009)
The non-ideal problem behavior using a dynamic vibration absorber with nonlinear essential stiffness and timedependent damping properties
(2013-03-01)
The purpose of this study is to develop a dynamic vibration absorber using viscoelastic material with nonlinear essential stiffness and time-dependent damping properties for a non-ideal vibrating system with Sommerfeld ...