2D Finite Element Method
Formulation of Finite Element Method for 1D and 2D Poisson Equation
... The Finite Element Method (FEM) introduced by engineers in late 50's and 60's is a numerical technique for solving problems which are described by Ordinary Differential Equations (ODE) /Partial ...
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Investigating Effective Parameters in Tactile Determination of Artery included in Soft Tissue by FEM
... by finite element method. In this modeling, three 2D models of tissue have been created: tissue, tissue including a tumor, and tissue including an ...the 2D tactile mappings and stress ...
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ADI Finite Element Method for 2D Nonlinear Time Fractional Reaction Subdiffusion Equation
... for 2D/3D linear space fractional diffusion equations, which are first order accuracy in both time and space and have the advantage of low computational work and low mem- ory ...for 2D linear space ...
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Stabilized finite volume element method for the 2D nonlinear incompressible viscoelastic flow equation
... volume element (SFVE) method with a non-dimensional real together with two Gaussian quadratures of the nonlinear incompressible viscoelastic flow equation in a two-dimensional (2D) domain, analyzing ...
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Substrate Integrated Waveguide Design Using the Two Dimentionnal Finite Element Method
... modeling finite element method 2D-FEM is applied to the analysis and design of substrate integrated waveguide ...The finite element method represents an excellent tool for ...
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An effective finite element Newton method for 2D p Laplace equation with particular initial iterative function
... well-posed condition of iterative functions satisfied is provided. According to the well-posed condition, an effective initial iterative function is presented. Using the effective particular initial function and Newton ...
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2D Numerical simulation of a low mach nuclear core model with stiffened gas using freefem++
... The 2D numerical results presented in this paper show that the Finite Element method coupled to a method of characteristics is suitable to solve a low Mach system which models the heat ...
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Using the scaled boundary finite element method to model 2D time-dependent geotechnical engineering problems
... The method of analysis extends the existing single-phase scaled boundary finite element method into a two-phase coupled solid-fluid approach to produce a more realistic representation of ...
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Numerical Analysis of Earth Slopes Using Finite Element Program
... Bishop’s method of analysis is chosen for the slope stability ...equilibruim method does not take into account the stress strain ...Plaxis 2D is implemented and the stress strain parameters are ...
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RBF-based meshless modeling of strain localization and fracture
... spectral method (Bayliss et ...The finite element method (FEM) (Wright and Walter, 1987; Batra and Kim, 1991; Walter, 1992) has been used to analyze shear strain localization problems with ...
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The Modeling of 2D Controlled Source Audio Magnetotelluric (Csamt) Responses Using Finite Element Method
... In general, the modeling has successfully calculated the responses generated by CSAMT, and gives a better re- sult than MT since the responses are more sensitive to detect the 2D anomalies. However, some aspects ...
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An optimized finite element extrapolating method for 2D viscoelastic wave equation
... Remark Though the OFEE solutions of Problem are theoretically ensured with an ac- curacy of order O(t , h k ) (if t = O(h)), due to error accumulation in the computational process, the actual numerical solutions ...
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A Computational Study with Finite Element Method and Finite Difference Method for 2D Elliptic Partial Differential Equations
... the Finite Element Method for solving general second order elliptic partial differential equations with regular boundary conditions on a rec- tangular ...for Finite element me- thod. ...
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A space-time continuous finite element method for 2D viscoelastic wave equation
... STCFE method is a kind of FE technique that adopts FE to discretize the tempo- ral and spatial variables, respectively, and provides a consistent treatment of temporal and spatial ...STCFE method employs ...
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... Combined Finite The Combined Finite The Combined Finite The Combined Finite----Distinct Element Method Distinct Element Method Distinct Element Method ...
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An adaptive finite element approximation of a generalized Ambrosio Tortorelli functional
... a method was presented for the standard Ambrosio–Tortorelli approximation by Burke, Ortner and S¨ uli [14], in which an adaptive finite element method is ...this method to the ...
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A Second Order Characteristic Method for Approximating Incompressible Miscible Displacement in Porous Media
... Hermite finite element method is used for the pressure equation, which ensures the approximation of the velocity smooth ...characteristic finite element method is presented to ...
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Design of a truss bridge for low cost using structural topology optimisation
... On completion of analysis and design the Bill of Materials (BOM) was exported from the design model. The BOM was sorted into section type and categorised by the mass per metre. The cost rates from Section 4.9.2 were ...
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The scaled boundary finite element method for the efficient modeling of linear elastic fracture
... The original publication of Dasgupta [8], coining the term “Cloning Algorithm”, marks SBFEM’s beginnings for modelling wave prop- agation in unbounded soils, i.e., for soil- structure interaction and earthquake engineer- ...
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On the Forward and Inverse Computational Wave Propagation Problems.
... regular finite element and finite difference methods involve more efficient sparse computation, but the convergence is only ...linking finite- difference approximation to rational ...
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