Results 21 to 30 of about 1,749,278 (327)
Finite Element Modelling in Premolar Teeth
ACI Avances en Ciencias e Ingenierías, 2013 A three-dimensional finite element model was developed using the ABAQUS code to characterize dental systems in their different functional conditions, geometry and loading modes.The outputs of the model were used to evaluate quantitatively the magnitude ...
C. Rivadeneira, Edison A. Bonifaz
doaj +1 more source
Field model of electromechanical phenomena in the linear drive with permanent magnets [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2017 The article presents problems of modelling and analysis of a linear permanent magnet electromagnetic drive taking into account basic physical phenomena. The Comsol Multiphysics environment based on the finite element method (FEM) is used in the magnetic ...
Krzysztof Just, Wojciech Tarnowski
doaj +1 more source
Finite element modelling of perturbed stellar systems [PDF]
, 2010 I formulate a general finite element method (FEM) for self-gravitating stellar systems. I split the configuration space to finite elements, and express the potential and density functions over each element in terms of their nodal values and suitable ...
Agertz +34 more
core +1 more source
In-plane torsional stiffness in a macro-panel element for practical finite element modelling [PDF]
, 2018 Finite element (FE) analysis produces results, which, in most cases, gain in accuracy, as the size of the FE mesh is reduced. However, this is not necessarily the case when beam and shell element connections induce in-plane torsional effects in the shell.
Lewis, W. J. (Wanda J.) +2 more
core +1 more source
A dynamic modelling of safety nets [PDF]
, 2008 The nonlinear dynamic modelling of safety net systems is approached at different scales. For this purpose, the fundamental rope dynamic tests are the reference for two basic tools.
Blankenhorn G. +8 more
core +1 more source
Finite Element Modelling of High-Pressure Torsion: An Overview
MATERIALS TRANSACTIONS, 2019 Finite element modelling (FEM) has been extensively performed to study the fl ow process, the distribution of hydrostatic stress and the temperature rise in materials processed by high-pressure torsion (HPT).
P. Pereira, R. Figueiredo
semanticscholar +1 more source
ABOUT EFFICIENT MODELLING OF THE GEOMETRY FOR FINITE ELEMENT ANALYSIS
Journal of Industrial Design and Engineering Graphics, 2015 The current CAD platforms provides to user a wide variety of powerful geometric modelling tools, which allows the generation with a high accuracy the 3D geometry of the machinery components. If for achieving the fabrication documentation, the accuracy of
DUMITRACHE Petru
doaj +4 more sources
Applied Sciences, 2021 Microwave technology is widely used in different areas of advanced industry when energy must be provided to water-containing and other materials. The main barrier in the development of microwave devices is the possibility of efficient design by modelling
Anna Ostaszewska-Liżewska +4 more
doaj +1 more source
Biomechanics and Modeling in Mechanobiology, 2017 The objective of this study was to develop and validate a subject-specific framework for modelling the human foot. This was achieved by integrating medical image-based finite element modelling, individualised multi-body musculoskeletal modelling and 3D ...
M. Akrami +5 more
semanticscholar +1 more source
Discrete/Finite Element Modelling of Rock Cutting with a TBM Disc Cutter
Rock Mechanics and Rock Engineering, 2017 This paper presents advanced computer simulation of rock cutting process typical for excavation works in civil engineering. Theoretical formulation of the hybrid discrete/finite element model has been presented.
C. Labra, J. Rojek, E. Oñate
semanticscholar +1 more source