Results 81 to 90 of about 8,600 (201)
Support Structure Modelling in Actuator Line Method Large Eddy Simulations of Wind Turbine Wakes
Wind Energy, Volume 29, Issue 1, January 2026.ABSTRACT While advancements in the prediction of wind turbine loads and wakes within the actuator line method large eddy simulation (ALM‐LES) framework have been an active research topic in recent years, the modelling of the tower and nacelle has received comparatively less attention.
Markella Zormpa +2 more
wiley +1 more source
Moving Finite Element Method-a Local Meshless Formulation
International Conference on Computational & Experimental Engineering and Sciences, 2019 A novel discretization method is proposed and developed for numerical solution of boundary value problems governed by partial differential equations. In contrast to the standard Finite Element Method (FEM), the analyzed domain is not covered by a mesh of fixed non-overlapping finite elements, but only a net of nodes is used for discretization.
V. Sladek, M. Repka, J.Sladek
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Alexandria Engineering Journal, 2018 The current work presents a computational scheme to solve weakly singular integral equations of the second kind. The discrete collocation method in addition to the moving least squares (MLS) technique established on scattered points is utilized to ...
Pouria Assari
doaj +1 more source
Advances in Civil Engineering, Volume 2026, Issue 1, 2026.Grouting diffusion range is the key to evaluate the grouting effect. In this study, a theoretical model of noncohesive sediment erosion damage was established, and the main parameters affecting erosion were qualitatively analyzed. Secondly, based on the computational fluid dynamics (CFD)–discrete element method (DEM) coupling method, the effect of ...
Xiangyang Liu +4 more
wiley +1 more source
A meshless local Petrov–Galerkin method for the time-dependent Maxwell equations
Journal of Computational and Applied Mathematics, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mehdi Dehghan 0002, Rezvan Salehi
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Simulation of the acoustic wave propagation using a meshless method
EPJ Web of Conferences, 2017 This paper presents numerical simulations of the acoustic wave propagation phenomenon modelled via Linearized Euler equations. A meshless method based on collocation of the strong form of the equation system is adopted.
Bajko J. +3 more
doaj +1 more source
Mathematics, 2017 This study aimed at investigating a local radial basis function collocation method (LRBFCM) in the reproducing kernel Hilbert space. This method was, in fact, a meshless one which applied the local sub-clusters of domain nodes for the approximation of ...
Hananeh Nojavan +2 more
doaj +1 more source
Journal of Applied Mathematics, Volume 2026, Issue 1, 2026.This work introduces a model reduction approach for parametrized boundary and initial conditions using supervised learning techniques. The Grassmann distance is employed to measure differences between parameter values based on the angles of solution subspaces.
Norapon Sukuntee +2 more
wiley +1 more source
Numerical simulation based on FEM/MLS coupling for solid mechanics [PDF]
, 2013 This paper presents the development of Meshless Methods based on the weighted least squares approximation (MLS) [1,3,14] to solve 2D mechanical problems.
Ghozzi, Y., Labergere, C., Villon, P.
core
Journal of Mathematics, Volume 2026, Issue 1, 2026.This study addresses the critical public health challenge posed by the Zika virus (ZIKV), a pathogen with complex multiroute transmission dynamics. We develop a novel discrete fractional‐order mathematical model to accurately capture the intrapopulation spread of ZIKV, enhancing traditional models by incorporating memory effects and long‐range ...
A. El-Mesady +5 more
wiley +1 more source