Results 21 to 30 of about 35,295 (209)
Simulation of Steady Laser Hardening by an Arbitrary Lagrangian Eulerian Method [PDF]
, 2004 One of the most practical methods for simulation of steady state thermal processing is the Arbitrary Lagrangian-\ud Eulerian method. Each calculation step is split into two phases.
Geijselaers, H.J.M., Huetink, J.
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IEEE Access, 2020 In this paper, the interpolating element-free Galerkin method (IEFGM) is introduced to calculate the magnetic field distribution of a novel permanent magnet bistable electromagnetic clutch (BPMEC), which is used in the in-wheel motor drive system to ...
Fan Yang, Chenglin Gu
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Characterizing Flexoelectricity in Composite Material Using the Element-Free Galerkin Method
Energies, 2019 This study employs the Element-Free Galerkin method (EFG) to characterize flexoelectricity in a composite material. The presence of the strain gradient term in the Partial Differential Equations (PDEs) requires C 1 continuity to describe the ...
Bo He +2 more
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Frequency Analysis of Ring-Stiffened Composite Cylindrical Shell using Experimental, Analytical and Finite Element Methods [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2023 In this paper, free vibration of laminated composite cylindrical shells reinforced with circumferential rings, are investigated with experimental, analytical and finite element methods and natural frequencies are obtained. The analysis is carried out for
Hadi Salimi +4 more
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Bounds for quantities of interest and adaptivity in the element‐free Galerkin method [PDF]
International Journal for Numerical Methods in Engineering, 2008 AbstractA novel approach to implicit residual‐type error estimation in mesh‐free methods and an adaptive refinement strategy are presented. This allows computing upper and lower bounds of the error in energy norm with the ultimate goal of obtaining bounds for outputs of interest.
Vidal Seguí, Yolanda +3 more
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Results in Physics, 2020 In this study, the interpolating element-free Galerkin (IEFG) method for solving three-dimensional (3D) transient heat conduction problem is presented.
D. Liu, Y.M. Cheng
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Mathematics, 2021 A numerical model for the two-dimensional nonlinear elastic–plastic problem is proposed based on the improved interpolating complex variable element free Galerkin (IICVEFG) method and the incremental tangent stiffness matrix method.
Yajie Deng +3 more
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An Element Free Galerkin method for an elastoplastic coupled to damage analysis
MATEC Web of Conferences, 2016 In this work, a Meshless approach for nonlinear solid mechanics is developed based on the Element Free Galerkin method. Furthermore, Meshless is combined with an elastoplastic model coupled to ductile damage. The efficiency of the proposed methodology is
Sendi Zohra +3 more
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Numerical instability in the element-free Galerkin method for bi-material modeling
Applied and Computational Mechanics, 2018 This paper presents numerical results from modeling of bi-material problems using the element-free Galerkin method. The conventional EFG shape functions do not pass through the nodal data, imposition of nodal constraints brings difficulties, thus some ...
Pannachet T. +2 more
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Error analysis of a variational multiscale stabilization for convection-dominated diffusion equations in 2d [PDF]
, 2016 We formulate a stabilized quasi-optimal Petrov-Galerkin method for singularly perturbed convection-diffusion problems based on the variational multiscale method.
Li, Guanglian +2 more
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