A Moving IRBFN-based Galerkin meshless method 93
A moving IRBFN-based Galerkin meshless method
... novel meshless method based on the MIRBFN interpolation and Galerkin method for solving ...the method is that the shape functions are locally supported and satisfy the ...
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A moving IRBFN-based integration-free meshless method
... MIRBFN method, in which the standard globally supported IRBFN is coupled with the moving least square (MLS) approximants via the PU concept to formulate a locally supported MIRBFN interpolation ...
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The meshless local Petrov–Galerkin based on moving kriging interpolation for solving fractional Black–Scholes model
... MLPG; Moving kriging interpolation Abstract In this paper, the fractional Black–Scholes equation in financial problem is solved by using the numerical techniques for the option price of a European call or European ...
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A meshless IRBFN-based numerical simulation of dynamic strain localization in quasi-brittle materials
... element method (MMFE) which was first introduced by Arbogast, Cowsar, Wheeler, and Yotov for single phase flow and later extended to multiphase flow by Lu, Pesyznska, Wheeler, and Yotov for multiphase ...MMFE ...
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A meshless IRBFN-based numerical simulation of adiabatic shear band formation in one dimension
... present meshless IRBFN method is an effective and efficient numerical method for the analysis of the strain localization in an elasto-thermo-visco-plastic slab under simple ...the ...
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A Study of the Elastodynamic Problem by Meshless Local Petrov Galerkin Method Using the Laplace Transform
... The Meshless Local Petrov-Galerkin (MLPG) with Laplace transform is used for solving partial differential ...residual method locally from the dynamic partial differential equation and using the ...
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Numerical approximation of the fractional HIV model using the meshless local Petrov–Galerkin method
... (MLPG) method in the field of numerical ...MLPG method for solving fractional order differential ...state based on the eigenvalue of the matrix is ...
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Structural Reliability Assessment by a Modified Spectral Stochastic Meshless Local Petrov Galerkin Method
... stochastic meshless local Petrov-Galerkin me- thod is more satisfactory than the performance of spectral stochastic finite element ...stochastic meshless local Petrov- Galerkin results are ...
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Transient thermal conduction with variable conductivity using the Meshless Local Petrov–Galerkin method
... a meshless discretization approach using finite point approximations, which are gradually becoming well-established in recent ...Several meshless methods have been reported thus far, such as the Diffuse ...
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Meshless Method Based on Moving Kriging Interpolation for Solving Simply Supported Thin Plate Problems
... alternative meshless method, a specific numerical method, has been presented for solving thin plates problems subjected to various ...loads. Moving Kriging interpolation method is ...
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Extension of Meshless Galerkin/Petrov-Galerkin Approach without Using Lagrange Multipliers
... element method, meshless methods have been ...multiplier method nor the penalty method is employed in the derivation of the ...is based on the Galerkin or the ...
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A discontinuous Galerkin moving mesh method for Hamilton-Jacobi equations
... The aim of this paper is to consider the use of the DG method of Hu and Shu [11] to solve HJ equations using a moving mesh method based on the solution of MMPDEs. The governing equation is ...
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Application of the Meshless Local Petrov-Galerkin Method to Unsteady, Multi-Dimensional Fluid Dynamics with Interfaces.
... MLPG method provides an alternative to conventional classes of methods such as Fi- nite Element and Finite ...this method is absence of node connectivity or prescribed spacings required during the ...
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Meshless Local Petrov-Galerkin Method for Elasto-Static Analysis of Thick-Walled Isotropic Laminated Cylinders
... MLPG method, the test and trial functions are not necessarily from the same ...the Moving Least Squares (MLS) interpolation as the trial function while employ the Heaviside step function as the test ...
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Development Of Meshless Methods Based On Differential Transform Method
... Free Galerkin Method Element free Galerkin (EFG) method was proposed by Belytschko [8] for modeling of the crack growth in static and dynamics problems ...the moving least square (MLS) ...
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Meshless Local Petrov-Galerkin method with Rankine source solution for two-dimensional two-phase flow modelling
... 2.2 Meshless methods There are also a number of attempts to adopt meshless methods in which a finite number of discrete particles are employed to record movement of the ...Most meshless methods are ...
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Benefits of Using Non consolidated Domain Influence in Meshless Local Petrov galerkin (Mlpg) Method for Solving Lefm Problems
... element method (FEM) of fracture mechanics problems with arbitrary dynamic cracks is limited to simple ...of meshless methods has enabled the solution of growing cracks without ...in meshless methods ...
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Adaptive node moving refinement in discrete least squares meshless method using charged system search
... common method in FEM, the initial mesh remains and some new elements are added to the domains with higher amount of errors, or a new mesh is created based on the error ...mesh moving because of the ...
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A Pre processing Moving Mesh Method for Discontinuous Galerkin Approximations of Advection Diffusion Reaction Problems
... ADVECTION–DIFFUSION–REACTION PROBLEMS PAOLA F. ANTONIETTI AND PAUL HOUSTON Abstract. We propose a pre–processing mesh re-distribution algorithm based upon harmonic maps employed in conjunction with discontinuous ...
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A meshless approach to capturing moving interfaces in passive transport problems
... new meshless approach to capturing moving interfaces in passive transport problems is presented in this paper where the motion and deformation of the moving interfaces are well captured by a unique ...
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