Buscar
Mostrando ítems 1-10 de 84
On the loss of stability of von Mises truss with the effect of pseudo-elasticity.
(2011-10-13)
The stability of von Mises truss is investigated when the stress–strain diagram of the material
constituting the rods displays hysteresis. This behavior, known as pseudo-elasticity,
is common in such materials as filled ...
Rapid expansion and pseudo spectral implementation for reverse time migration in VTI media
(2012)
In isotropic media, we use the scalar acoustic wave equation to perform reverse time migration (RTM) of the recorded pressure wavefield data. In anisotropic media, P- and SV-waves are coupled, and the elastic wave equation ...
Método pseudomolecular para a obtenção das constantes elásticas utilizando um potencial de modelo de rede
(Universidade Estadual de MaringáBrasilDepartamento de FísicaPrograma de Pós-Graduação em FísicaUEMMaringá, PRCentro de Ciências Exatas, 2018)
PROPAGACIÓN DE ONDAS EN UN MEDIO ESTRATIFICADO, UTILIZANDO EL MÉTODO DE DIFERENCIAS FINITAS.
(2012-07-02)
Is study the propagation of elastic waves in a stratified medium in a configuration 2D. The waves P and S are produced by a source in an medium elastic solid. There are realized the solutions of the equations of elasticity, ...
The inter-temporal elasticity of female labor supply in Uruguay. Analysis based on pseudo-panels for different education groups and generations
(Udelar. FCEA. Iecon, 2014)
Women behaviors regarding the labor market have changed substantially in recent decades, accompanied by changes in gender roles. These changes, however, were not identical for all women with some groups entering sooner and ...
Computer simulation of elastic constants of hydroxyapatite and fluorapatite
(2011)
Hydroxyapatite (HAP) and fluorapatite (FAP) are essential components of dental enamel and bone. In this paper, we report a computational study of the elastic properties of HAP and FAP using ab initio and force field ...
Computing Green's function of elasticity in a half-plane with impedance boundary condition
(ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2006)
This Note presents an effective and accurate method for numerical calculation of the Green's function G associated with the time harmonic elasticity system in a half-plane, where an impedance boundary condition is considered. ...
Modelación numérica de pilotes sometidos a carga lateral pseudo-estática utilizando el programa Midas GTS NX
(2021-08)
In this academic paper, the numerical modeling
of piles that are subjected to pseudo-static lateral
load was carried out using the MIDAS GTS NX
software package. For the respective modeling a
series of lateral load ...
On the elastic wave equation in weakly anisotropic VTI media
(Oxford Univ PressOxfordInglaterra, 2013)
The thermo-mechanical state of the Andes in the Altiplano-Puna region: insights from Curie isotherm and effective elastic thickness determinationEl estado termo-mecánico de los Andes en la región del Altiplano-Puna a partir del cálculo de la profundidad de Curie y el espesor elástico
(Asociación Geológica Argentina, 2019-10)
Presentamos nuevos resultados de la distribución de temperatura en la corteza en la región del Atiplano-Puna y un nuevo modelo de espesor elástico para los Andes Centrales. El objetivo de este trabajo es determinar el ...