two-dimensional finite element approach
Polymer Bonded Explosives 2 pdf
... an approach is presented that can be used to predict three-dimensional effective elastic moduli from two-dimensional finite element ...The approach is validated by ...
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Hybrid finite difference–finite element method to incorporate topography and bathymetry for two dimensional magnetotelluric modeling
... hybrid finite difference–finite element (hybrid FD–FE) method, is developed to solve 2-D magnetotelluric modeling by taking advantage of both the finite difference (FD) and finite ...
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Numerical Homogenization of Protective Ceramic Composite Layers using the Hybrid Finite-Discrete Element Methods
... combining two different artificial materials, the complexity of the constituent model would almost be intractable analytically and make the computational solution prohibitively expensive in the heterogeneous ...
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Scaled Boundary Finite Element Method for Two Dimensional Linear Multi Field Media
... boundary finite element method (SBFEM) has been found an attractive alternative analysis tool in the modelling of various problems in applied mechanics for the past two decades ...the finite ...
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A hybridized mixed finite element domain decomposed method for two dimensional magnetotelluric modelling
... In this work we present a numerical procedure to solve the harmonic Maxwell’s equations in its original form as a first-order system of partial differential equations for the electric and magnetic fields. This ...
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Modelling wave propagation in two dimensional structures using a wave/finite element technique
... one, two or ...a finite element approach is used for obtaining the dispersion curve of a periodic ...periodic element of the structure by the propagation constant λ in the following ...
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Finite element aided brittle fracture force estimation during two-dimensional soil cutting
... The finite element method (FEM) has been used as an ap- proximate numerical solution procedure for solving many kinds of linear and non-linear continuum mechanics ...theoretical approach (Aluko and ...
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Advances In Voronoi Hybrid Finite Element Elements Yi Xiao
... finite element. The shape functions are defined for the entire element domain to locate and relate element nodes, so different shape functions bring different element matrices and ...
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A Crank Nicolson finite volume element method for two dimensional Sobolev equations
... The procedure that we here establish the fully discrete CNFVE formulation is different from the classical FVE methods. The classical FVE methods were first to establish the semi-discrete FVE formulations with respect to ...
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Constitutive Modeling of the Unloading Behavior of Paper Material Using the Asymtotic Fiber and Bond Model
... a finite element approach by Sinha and Perkins (1995) that utilized a continuum model based upon the incremental micromechanics model allowed the application of micromechanics model in ...
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Contact Analysis of the Two Dimensional Wheel-Rail Based on Finite Element Method
... [5] Huang L, Li Z, Li L, et al. Methods to calculate accurate wheel/rail contact positions and static contact stress levels [J]. Proceedings of the Institution of Mechanical Engineers Part F Journal of Rail & Rapid ...
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A new method for the treatment of unilateral posterior cross-bite: a three-dimensional finite element stress analysis study
... an element with no shear stress ...an element will ever see under specified applied loads, like ham- mering a nail in one direction without causing ...
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Finite element method for two-dimensional elasticity problem
... using finite element method for grid rectangle shape ...of element. Recent comparisons with every element show the different flux and temperature for every nodal point with surprising ...
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Moisture-induced stresses in engineered wood flooring with OSB substrate
... (3D) finite element model was used to predict the cupping deformation and to characterize stresses developed in the ...The finite element model is based on an unsteady-state moisture transfer ...
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Estimation of Fracture path in the Structures and the Influences of Non-singular term on crack propagation
... Extended finite element method has some special features in fracture ...extended finite element are due to partition of unity finite element (PUFEM) property of ...the ...
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Paper 01-2012-2
... The paper is an extended version of the presentation for the International Conference on Computational Science ICCS 2012 [Calo et. al. 2011]. The structure of the paper is the following. In Section 2 entitled Automatic ...
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Uncertainty Assessment of Structural Modeling in the Seismic Response Analysis of Nuclear Facilities
... In this paper, we focused on the difference of variations in the reactor building responses due to modeling methods. The target building floors and output positions of a 3D FE model are shown in Figure 7. The color ...
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Pressurised Shell Intersections with Local Area Wall Thinning
... three-dimensional finite element stress and collapse analysis of two pressurised shell intersections having local area wall ...The two intersections are respectively a sphere-nozzle ...
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A New Element-Oriented Model for Computational Electromagnetics
... The concept of the geometric objects is ubiquitous in physical field theories [6–9, 17, 33]. In three-dimensional space, the integral form of Maxwell-Heaviside equations reveals four basic spatial geometrical ...
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Application of FEM and FDM in solving 2D irregular geometry heat transfer problem
... the two-dimensional heat equation can be solved theoretically and also numerically by using numerical method such as the finite difference ...
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