FEM - Finite Element Method
Conceptualisation of an Environment for the Development of Simulators based on the Finite Element Method
... describe FEM simulators with the Problem Frames software engineering technique - one of the most respected software engineering approaches for requirements analysis and problem domain specification - improving the ...
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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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CONTACT MESH APPROACH IN EXPLICIT FINITE ELEMENT METHOD: AN APPLICATION TO A SEVERE CONTACT PROBLEM
... Integration Method and the Small Elastic and Large Plastic Deformations COMFORM modules implemented converged with the whole ...and FEM simulation data from the microindentation ...
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SPICE implementation of a finite element method based model for bipolar power semiconductors
... Abstract - This paper describes the methodology associated with the practical implementation, in SPICE circuit simulator, of a Finite Element Method (FEM) based model developed for Bipolar ...
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Modelling Crack Propagation Using the Finite Element Method and Radial Point Interpolation Meshless Methods
... the FEM the number of nodes increased to 509 and the number of elements remained the same at ...from method to method because there are some slight differences in the propagation direction between ...
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A finite element method based on capturing operator applied to wave propagation modeling
... differential equations (PDE) that must be resolved analytically or numerically to obtain the solution. In the specific case of dynamic problems, algorithms using discretization in the time are rou- tinely used to find ...
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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 FEM is gaining more space in dental related ...
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Analysis of Slender Aircraft Structures using the Finite Element Method
... To perform a FEA it is required to follow a methodology, summarized in Figure 2.3, before achieving the final solution. First, it is necessary to look at the physical problem and define the mathematical differential ...
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Modelling Traffic Flow with Constant Speed using the Galerkin Finite Element Method
... Galerkin FEM is suitable for modelling traffic flow at macroscopic ...The element size and time step size are important parameters in determining the convergence of the solution in case of discontinuities ...
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Development of a modular software based on the finite element method for incompressible problems
... The Finite Element Method (FEM) is a powerful numerical method that has been playing an essential role in the elds of engineering design and manufacturing, being extensively used for ...
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A new finite element method discretization based on dual formulation of magnetostatic field
... The success of a mesh adaption algorithm is strongly dependent on the feed back criteria. Starting from the dual formulation of the magnetostatic fields it is easy to estimate the error of the analysis using error in ...
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Numerical study on Structural response of dental restorations using finite element method and meshless methods
... the finite element method (FEM), Gaussian quadrature is used in each element, and the support of the shape functions are used for ...
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ARTIGO_The finite element method applied to agricultural engineering - a review
... of watermelon for prediction of its maturation stage. The model used in this study was developed from the geometric characteristics. 35 samples and discretized three-dimensional rectangular elements of 20 nodes with ...
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Stress and Deformation Analysis in Base Isolation Elements Using the Finite Element Method
... The first stage in a FEM analysis is represented by mesh creation of and as signation of correct material properties for all parts. Then it’s necessary to verify the contact regions between parts, assign the ...
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VIBRATION ANALYSIS ON A COMPOSITE BEAM TO IDENTIFY DAMAGE AND DAMAGE SEVERITY USING FINITE ELEMENT METHOD
... This detection technique is extended in the present study, and the amplitude difference of curvature mode shapes is employed to estimate the local stiffness loss due to damage. The first curvature mode is used in the ...
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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 ...classical FEM (see for example the textbook ...
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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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Crack Formation Analysis of Return Air Flow Clamping in Air Conditioning using Finite Element Method
... could be bended to just only 1.25 mm under the applied load of 4 N before exhibiting plastic deformation which could cause the damage. This was significantly lower than the bending distance of 4.5-5.0 mm as needed in the ...
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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 ...
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Structural optimization using the Finite Element Method
... One of the most important applications of the FEM is as part of a structural optimization process. Optimization is an essential part of the development of a product and consists of finding the shape, size and/or ...
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