Finite Element Method (FEM)
Modelling Traffic Flow with Constant Speed using the Galerkin Finite Element Method
... Abstract—At macroscopic level, traffic can be described as a continuum flow. Lighthill Witham and Richards (LWR) have developed a traffic flow model based on the fluid dynamics continuity equation, which is known as the ...
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Numerical experiments with the Generalized Finite Element Method based on a flat-top Partition of Unity
... eXtended Finite Element Method XFEM , Belytschko et ...of finite elements is used to provide a PoU, which is commonly defined through the piecewise linear Lagrangian shape functions embodied ...
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Stress and Deformation Analysis in Base Isolation Elements Using the Finite Element Method
... Another possibility is to use numerical procedure like the finite element method for predicting the behavior and performance of rubber damping device. In this paper will be presented results obtained ...
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A Comparative Study of Numerical Techniques for 2d Transient Heat Conduction Equation Using Finite Element Method
... space-time finite element has been applied using linear hexahedral elements in space-time ...boundary element method. [7] Studied Finite Element Weighted Residual technique for ...
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Adapted Fuzzy Integral: An Application in the Finite Element Method
... The finite element method (FEM) is a general tool to obtain numerical solutions to differential ...This method is used in various fields of knowledge, such as mathematics, physics and ...
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Piezoelectric Analysis of Saw Sensor Using Finite Element Method
... The paper deals with modelling and simulation of surface acoustic waves sensor using finite element method. In the modelling, FEM code ANSYS is used, where modal and transient analysis are performed. ...
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MODELING OF CRACK PROPAGATION IN A PREMOLAR TOOTH USING FINITE ELEMENT METHOD
... Finite Element Method (FEM) has been widely used for the numerical modeling of structural problems (Hughes, 2000; Zienkiewicz et al, ...the finite elements has been, in recent years, important ...
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A new finite element method discretization based on dual formulation of magnetostatic field
... A NEW FINITE ELEMENT METHOD DISCRETIZATION BASED ON DUAL FORMULATION OF MAGNETOSTATIC FIELD.. Liviu NEAMT , Emil MICU.[r] ...
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Analysis of Slender Aircraft Structures using the Finite Element Method
... the finite element ...this method can be used in various fields of physics, maths and ...the method to this thesis case: displacements of 1D ...
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Modeling the creep behavior of GRFP truss structures with Positional Finite Element Method
... A formulation of geometrical nonlinear analysis was successfully implemented to analyze the creep phenom- enon in viscoelastic GFRP composites truss structures. A standard rheological model was used together to the ...
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A stabilized finite element method for calculating balance velocities in ice sheets
... numerical method for calculating the balance velocity of an ice sheet using the finite element ...This method is made possible by two specific ...
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CONTACT MESH APPROACH IN EXPLICIT FINITE ELEMENT METHOD: AN APPLICATION TO A SEVERE CONTACT PROBLEM
... in Finite Element Method formulations is characterized as an optimization problem, in which the boundary conditions generate a contact penetration gap that must be minimized to maintain the physics ...
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The simulation of three-dimensional bar systems by the finite element method Моделирование пространственных стержневых систем методом конечных элементов
... The article considers the representation of framed building as a three-dimensional bar system and simulation of obtained bar system by the finite element method. Underway the bar state equations and ...
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Co-simulation of the lumbar intervertebral discs through finite element method and multibody systems dynamics
... In the fourth stage, the MBS concept was defined, and the previously developed MBS model described. Subsequently, the parameterization of the FEM results was performed and its implementation in the MBS model was ...
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TEMA (São Carlos) vol.17 número2
... SGF method had its origins in the Spectral-Nodal Method with constant approxi- mation for the discrete ordinates model in source-fixed problems ...SGF method for discrete ordinates [4] and the SGF ...
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An axisymmetric nodal averaged finite element
... The finite element method (FEM) is widely used in science and engineering for numerical analysis of problems which beggar analytical methods. The specific character of solid mechanics tasks is that ...
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ANALYSIS OF STRENGTH OF BRITTLE MATERIALS UNDER DIFFERENT STRAIN RATES USING LDEM SIMULATIONS
... For the simulations, the samples described were uploaded into the software Abaqus, which allows to combine the finite element method (FEM) and the lattice discrete element method ...
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The Geometry Optimisation of a Triple Branch Pipe Using Finite Element Method
... of finite elements, which increases the calculation time and requires a strong hardware ...Shell finite elements, generated for shell studies, are classified ...
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J. Braz. Soc. Mech. Sci. & Eng. vol.31 número3
... design method, which combines finite element method (FEM), and upper bound based reverse simulation technique and billet designed by this technique achieves a final forging with minimum ...
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Lat. Am. j. solids struct. vol.10 número1
... deformable finite element method (FEM) ...nite element method (RFEM), the model of joining elements which connect the beams and elec- trodes, as well as the aggregation of the sub- ...
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