Results 31 to 40 of about 316 (171)
Mathematical Problems in Engineering, Volume 2020, Issue 1, 2020., 2020 The interpolating boundary element‐free method (IBEFM) is a direct solution method of the meshless boundary integral equation method, which has high efficiency and accuracy. The IBEFM is developed based on the interpolating moving least‐squares (IMLS) method and the boundary integral equation method.
Jufeng Wang +3 more
wiley +1 more source
Node-to-Node Realization of Meshless Local Petrov Galerkin (MLPG) Fully in GPU
IEEE Access, 2019 This paper presents an end-to-end massively parallelized procedure for the solution of boundary value problems on Graphics Processing Units (GPU). The proposal is an integrated strategy that not only entails the calculation of nodal contributions, and ...
Lucas Pantuza Amorim +3 more
doaj +1 more source
Applications of MLPG Method in Dynamic Fracture Problems
Computer Modeling in Engineering & Sciences, 2006 A new numerical algorithm based on the Meshless Local Petrov-Galerkin approach is presented for analyzing the dynamic fracture problems in elastic media. To simplify the treatment of essential boundary condition, a novel modified Moving Least Square (MLS) procedure is proposed by introducing Lagrange multiplier into MLS procedure, which can perform ...
Gao, L., Liu, K., Liu, Y.
openaire +2 more sources
Energies, 2018 To save land resources, the construction of the high-voltage direct current (HVDC) and high-voltage alternating current (HVAC) hybrid transmission lines in the same corridor is inevitable. To provide suggestions for the construction of the AC/DC parallel
Qiang Li +6 more
doaj +1 more source
Analysis of Two Dimensional Steady-State Heat Conduction Problems by MLPG Method [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2011 Numerical solutions obtained by the Meshless local Petrov–Galerkin (MLPG) method are presented for two-dimensional steady-state heat conduction problems.
GholamHosein Baradaran +1 more
doaj
Axisymmetric Elastic stress investigation of a 2D- FGM thick hollow cylinder with new material model [PDF]
مجله مدل سازی در مهندسی, 2019 In this paper elastic mechanical stress analysis for a 2D- FGM thick hollow cylinder with finite length have been conducted in which the material properties distributions are following a new developed material model according to the Mori- Tanaka scheme ...
Amir Najibi, Ramezanali Hajighorbani
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A comparison study on different MLPG (LBIE) formulations
Computer Modeling in Engineering & Sciences, 2006 Comparison studies on the accuracy provided by five different elastostatic Meshless Local Petrov-Galerkin (MLPG) type formulations, based on Local Boundary Integral Equation (LBIE) considerations, are made. The main differences of these MLPG(LBIE) formulations, as they compared to each other, are concentrated on the treatment of tractions on the local ...
Vavourakis, V. +2 more
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The Meshfree Localized Petrov-Galerkin Approach in Slope Stability Analysis
Civil and Environmental Engineering, 2019 The article focuses on the use of the meshfree numerical method in the field of slope stability computations. There are many meshfree implementations of numerical methods.
Niemiec Dominik +2 more
doaj +1 more source
“Mixed” Meshless Time-Domain Adaptive Algorithm for Solving Elasto-Dynamics Equations
Mathematics, 2022 A time-domain adaptive algorithm was developed for solving elasto-dynamics problems through a mixed meshless local Petrov-Galerkin finite volume method (MLPG5).
Maoxiong Liao, Tao Zhang, Jinggu Cao
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Journal of Applied Fluid Mechanics, 2020 In hydrodynamics the applications range of incompressible flows is very wide. In this study, a robust, high order modeling approach is introduced, based on the MLPG meshfree method -based radial basis functions (RBF- MLPG) method, for solving the ...
I. Saeedpanah +2 more
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