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An Eulerian finite element with finite rotations for thin-walled composite beams.
(Asociación Argentina de Mecánica Computacional, 2010-11)
An Eulerian beam finite element for composite thin-walled beams considering arbitrary displacements and rotations is presented. As a distinct feature, the virtual work equations are written as a function of generalized ...
Strain rate of the South American lithospheric plate by SIRGAS-CON geodetic observations
(2013-08-28)
A multiyear solution of the SIRGAS-CON network was used to estimate the strain rates of the earth surface from the changing directions of the velocity vectors of 140 geodetic points located in the South American plate. The ...
Strain rate of the South American lithospheric plate by SIRGAS-CON geodetic observations
(2013-08-28)
A multiyear solution of the SIRGAS-CON network was used to estimate the strain rates of the earth surface from the changing directions of the velocity vectors of 140 geodetic points located in the South American plate. The ...
A numerical homogenization technique for unidirectional composites using polygonal generalized finite elements
(2021-01-01)
The present study proposes a computational methodology to obtain the homogenized effective elastic properties of unidirectional fibrous composite materials by using the generalized finite-element method and penalization ...
A finite element analysis of some boundary value problems for a new type of constitutive relation for elastic bodies
(Springer, 2016)
Recently, there has been interest in the study of a new class of constitutive relation, wherein the
linearized strain tensor is assumed to be a function of the stresses. In this communication, some boundary
value problems ...
ANALYSIS OF CRACKED CYLINDRICAL-SHELLS BY A STRAIN-BASED FINITE-ELEMENT
(Elsevier Sci LtdOxfordInglaterra, 1993)
Validity and sensitivity of a human cranial finite element model: implications for comparative studies of biting performance
(Wiley-Blackwell, 2016)
Finite element analysis (FEA) is a modelling technique increasingly used in anatomical studies investigating skeletal form and function. In the case of the cranium this approach has been applied to both living and fossil ...
Linear smoothed polygonal and polyhedral finite elements
(Wiley, 2017)
The strain smoothing technique over higher order elements and arbitrary polytopes yields less accurate solutions than other techniques such as the conventional polygonal finite element method. In this work, we propose a ...
Distribuições de tensão e microdeformação em implantes curtos com duas conexões protéticas diferentes - Uma análise in vitro e in silico
(2017-07-01)
Objective: An ideal biomechanics minimizes the stress between implant and bone that can provide success for osseointegrated implants. This study evaluated the strain concentration in surrounding tissue and stress in the ...
Design and construction of a transducer for bite force registration.
(ELSEVIER SCI LTD, 2009-05-29)
This study describes the development of a system for quantification of human biting forces by (1) determining the mechanical properties of an epoxy resin reinforced with carbon fiber, (2) establishing the transducer's ...