Results 1 to 10 of about 509 (210)
Xibei Gongye Daxue Xuebao, 2021 This paper established the three-dimensional edge-based smoothed finite element method(ES-FEM) based on polyhedral mesh, divided the smoothed domain, constructed the shape function and derived the geometric matrix and the stiffness matrix.
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About the edge-based smoothed finite element method for the Reissner-Mindlin plate-bending problem [PDF]
Vietnam Journal of Mechanics, 2009 The paper further develops the edge-based smoothed finite element method (ES-FEM) for analysis of Reissner-Mindlin plates using triangular meshes.
Nguyen Xuan Hung, Nguyen Thoi Trung
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Development of the coupled smoothing technique λS-FEM for mechanical analysis of twist drills [PDF]
Scientific ReportsA coupled smoothing technique, λS-FEM, is introduced to improve the accuracy of numerical simulations in the mechanical analysis of twist drills. This method combines the edge-based smoothing finite element method (ES-FEM) with the node-based smoothing ...
Qiuxia Fan +7 more
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KSCE Journal of Civil Engineering, 2015 The paper presents an extension of the Edge-based Smoothed Finite Element Method (ES-FEM-T3) using triangular elements for the dynamic response analysis of two-dimension fluid-solid interaction problems based on the pressure-displacement formulation. In the proposed method, both the displacement in the solid domain and the pressure in the fluid domain ...
T. Nguyen-Thoi +3 more
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A Phantom-Node Method with Edge-Based Strain Smoothing for Linear Elastic Fracture Mechanics [PDF]
Journal of Applied Mathematics, 2013 This paper presents a novel numerical procedure based on the combination of an edge-based smoothed finite element (ES-FEM) with a phantom-node method for 2D linear elastic fracture mechanics. In the standard phantom-node method, the cracks are formulated
N. Vu-Bac +7 more
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An adaptive edge-based smoothed finite element method (ES-FEM) for phase-field modeling of fractures at large deformations [PDF]
Computer Methods in Applied Mechanics and Engineering, 2020 This work presents the Griffith-type phase-field formation at large deformation in the framework of adaptive edge-based smoothed finite element method (ES-FEM) for the first time. Therein the phase-field modeling of fractures has attracted widespread interest by virtue of its outstanding performance in dealing with complex cracks.
Fucheng Tian +3 more
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Vietnam Journal of Mechanics, 2021 The paper aims to extend the ES-MITC3 element, which is an integration of the edge-based smoothed finite element method (ES-FEM) with the mixed interpolation of tensorial components technique for the three-node triangular element (MITC3 element), for the
Tran Trung Thanh +4 more
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Alexandria Engineering Journal, 2022 In this paper, the free vibration of the functionally graded porous (FGP) non-uniform annular-nanoplates lying on Winkler foundation (WF) is studied by using the smoothed finite element method based on the first-order shear deformation theory (FSDT). The
Quoc-Hoa Pham +4 more
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Defence Technology, 2021 The main purpose of this paper is to present numerical results of static bending and free vibration of functionally graded porous (FGP) variable-thickness plates by using an edge-based smoothed finite element method (ES-FEM) associate with the mixed ...
Trung Thanh Tran +2 more
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Ain Shams Engineering Journal, 2022 The main goal of this article further extends the ES-MITC3 element based on first-order shear deformation theory (FSDT) for the free vibration analysis of functionally graded porous (FGP) plates resting on the partially supported elastic foundation (PSEF)
Phu-Cuong Nguyen +3 more
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