Results 61 to 70 of about 1,977,964 (300)

Non-linear 3D finite element analysis of the anchorage zones of pretensioned concrete girders and experimental verification

open access: yes, 2018
This paper focuses on the modelling of the anchorage zone of a pretensioned girder. The finite element software Abaqus was used to create a 3D non-linear finite element model (FEM). This analysis was performed on a full-scale pretensioned girder with end
Boel, Veerle   +3 more
core   +1 more source

Finite element modelling of SAW correlator [PDF]

open access: yes, 2007
Copyright 2007 Society of Photo-Optical Instrumentation Engineers. This paper was published in BioMEMS and Nanotechnology III, edited by Dan V. Nicolau, Derek Abbott, Kourosh Kalantar-Zadeh, Tiziana Di Matteo, Sergey M. Bezrukov, Proc. of SPIE Vol. 6799,
Abbott, D., Al-Sarawi, S., Tikka, A.
core   +1 more source

Use of component method in the analysis of timber-steel connections

open access: yesGrađevinar, 2015
The use of component method for determining the moment resistance of an innovative beam-to-beam timber-steel connection is presented in the paper. The calculation of resistance of steel components is conducted based on EN 1993-1-8.
Alfonsas Daniūnas, Tomas Gečys
doaj   +1 more source

Modeling material failure with a vectorized routine [PDF]

open access: yes, 1984
The computational aspects of modelling material failure in structural wood members are presented with particular reference to vector processing aspects.
Cramer, S. M., Goodman, J. R.
core   +1 more source

A micromechanics-enhanced finite element formulation for modelling heterogeneous materials

open access: yes, 2011
In the analysis of composite materials with heterogeneous microstructures, full resolution of the heterogeneities using classical numerical approaches can be computationally prohibitive.
Grassl, P.   +4 more
core   +1 more source

A three-dimensional finite element model of maximal grip loading in the human wrist [PDF]

open access: yes, 2009
The aim of this work was to create an anatomically accurate three-dimensional finite element model of the wrist, applying subject-specific loading and quantifying the internal load transfer through the joint during maximal grip.
Bransby-Zachary, M.   +7 more
core   +1 more source

Simplified modelling of the behaviour of 3D-periodic structures such as aircraft heat exchangers [PDF]

open access: yes, 2008
In this paper, experimental, analytical and numerical analysis are used to study and model the mechanical behaviour of a heat exchanger core consisting of a 3D-periodic structure.
Chieragatti, Rémy   +3 more
core   +3 more sources

Finite Element Modelling of Cracks as Acoustic Emission Sources

open access: yes, 2015
This paper presents results for a new acoustic emission crack source model based on a finite element modelling approach which calculates the dynamic displacement field during crack formation.
M. Sause, Stefan Richler
semanticscholar   +1 more source

Energy conserving Anisotropic Anhysteretic Magnetic Modelling for Finite Element Analysis [PDF]

open access: yes, 2012
To model ferromagnetic material in finite element analysis a correct description of the constitutive relationship (BH-law) must be found from measured data. This article proposes to use the energy density function as a centrepiece.
Krause, Jens
core  

Expert systems and finite element structural analysis - a review [PDF]

open access: yes, 1992
Finite element analysis of many engineering systems is practised more as an art than as a science . It involves high level expertise (analytical as well as heuristic) regarding problem modelling (e .g.
Naganarayana, BP, Prathap, Gangan
core   +1 more source

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