Results 51 to 60 of about 16,348,860 (150)
MOVING LEAST-SQUARES APPROXIMATION TO BE USED WITH MESHLESS NUMERICAL ANALYSIS METHODS
Civil Engineering Dimension, 2002 in Bahasa Indonesia : Meshless Numerical Analysis Method adalah suatu metode analisa numerik yang berkembang dengan pesat sebagai alternatif metode elemen hingga (Finite Element Method) yang sudah cukup terkenal.
Pamuda Pudjisuryadi
doaj
Fatigue &Fracture of Engineering Materials &Structures, Volume 47, Issue 6, Page 1994-2009, June 2024.Abstract The element‐free Galerkin (EFG) meshfree method is employed in this research to compute strain fields based on discrete displacement data obtained from digital image correlation (DIC). To validate the method's accuracy, both simulated images with highly heterogeneous deformations and real tests conducted on notched specimens with known ...
Giancarlo L. Gómez Gonzales +3 more
wiley +1 more source
INTRODUCTION TO MESHLESS LOCAL PETROV-GALERKIN METHOD
Civil Engineering Dimension, 2002 in Bahasa Indonesia :
Pamuda Pudjisuryadi
doaj
پژوهشهای ریاضی, 2021 The cable equation is one the most fundamental mathematical models in the neuroscience, which describes the electro-diffusion of ions in denderits. New findings indicate that the standard cable equation is inadequate for describing the process of electro-
Sayyed Mahmood Zabetzadeh +1 more
doaj
Assessment of implicit adaptive mesh‐free CFD modelling
International Journal for Numerical Methods in Fluids, Volume 96, Issue 5, Page 670-700, May 2024.The paper shows results from an implicit meshless method suitable for the analysis of external aerodynamic flows. This research is using a cloud of points instead of cells, and several stencils are compared for the discretization of the flow equations, along with a least‐squares method.
Tao Zhang, George N. Barakos
wiley +1 more source
Journal of Thermal Science and Technology, 2016 In the present study, an adjoint-based shape-optimization method is formulated for heat transfer enhancement in liquid-solid phase change problems, in which heat conduction is dominant.
Kenichi MORIMOTO +2 more
doaj +1 more source
Meshless Local Petrov-Galerkin Method for Rotating Timoshenko Beam: a Locking-Free Shape Function Formulation [PDF]
, 2015 A rotating Timoshenko beam free vibration problem is solved using the meshless local Petrov-Galerkin method. A locking-free shape function formulation is introduced with an improved radial basis function interpolation and the governing differential ...
S. N. Omkar, R. Ganguli, V. Panchore
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Radial basis function based meshless methods for fluid flow problems
, 2006 This thesis is concerned with the development of meshless methods using radial basis functions for solving fluid flow problems. The advantage of meshless methods over traditional mesh-based methods is that they make use of a scattered set of collocation ...
Chinchapatnam, Phani P. +1 more
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Solving heat conduction problems by the Direct Meshless Local Petrov-Galerkin (DMLPG) method
, 2014 As an improvement of the Meshless Local Petrov-Galerkin (MLPG), the Direct Meshless Local Petrov-Galerkin (DMLPG) method is applied here to the numerical solution of transient heat conduction problem.
Mirzaei, Davoud, Schaback, Robert
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, 2018 The aim of this paper is to extend the meshless local Petrov–Galerkin method to solve stabilized turbulent fluid flow problems. For the unsteady incompressible turbulent fluid flow problems, the Spalart–Allmaras model is used to stabilize the governing ...
Nasrin Sheikhi +2 more
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