Results 1 to 10 of about 11,447 (193)
Accurate, Meshless Methods for Magneto-Hydrodynamics [PDF]
Monthly Notices of the Royal Astronomical Society, 2015 Recently, we developed a pair of meshless finite-volume Lagrangian methods for hydrodynamics: the 'meshless finite mass' (MFM) and 'meshless finite volume' (MFV) methods. These capture advantages of both smoothed-particle hydrodynamics (SPH) and adaptive
Hopkins, Philip F., Raives, Matthias J.
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A local meshless method for the numerical solution of multi-term time-fractional generalized Oldroyd-B fluid model [PDF]
HeliyonThis work presents an accurate and efficient method, for solving a two dimensional time-fractional Oldroyd-B fluid model. The proposed method couples the Laplace transform (LT) with a radial basis functions based local meshless method (LRBFM).
Salma Aljawi +3 more
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Application of Meshless Methods for Thermal Analysis
Proceeding of Thermal Sciences 2004. Proceedings of the ASME - ZSIS International Thermal Science Seminar II, 2004 Many numerical and analytical schemes exist for solving heat transfer problems. The meshless method is a particularly attractive method that is receiving attention in the engineering and scientific modeling communities.
Pepper, Darrell, Sarler, Bozidar
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Nodal integration of meshless methods [PDF]
, 2009 Meshless methods offer interesting properties for the simulation of bulk forming\ud processes. This research concerns the investigation of the stabilized conforming nodal integration scheme (SCNI) for use in metal-forming processes. Two tests are carried
Boogaard, A.H. van den, Quak, W.
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On Interpolative Meshless Analysis of Orthotropic Elasticity
Buildings, 2023 As one possible alternative to the finite element method, the interpolation characteristic is a key property that meshless shape functions aspire to. Meanwhile, the interpolation meshless method can directly impose essential boundary conditions, which is
You-Yun Zou +4 more
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MODELING AND SIMULATION OF THERMOMECHANICAL STRESSES AND RESIDUAL STRESSES IN RESISTANCE SPOT WELDING BETWEEN TWO SHEETS OF MLPG METHOD [PDF]
مجله مدل سازی در مهندسی, 2013 In current years, some attempts have been done to eliminate the grid of numerical solving processes. These attempts were created the groups of calculation methods which are known as meshless methods. MLPG methods are one of the efficient meshless methods
R. Vahdati, M. OzvAminian
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Network element methods for linear elasticity
Comptes Rendus. Mécanique, 2023 We explain how to derive a network element for the linear elasticity problem. After presenting sufficient conditions on the network for the validity of a discrete Korn inequality, we also propose several variations of the presented method and in ...
Coatléven, Julien
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Application of meshless methods for pistol bullets modelling [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2021 The paper presents an analysis of applicability of two meshless methods for pistol bullets modelling based on an example of a 9 mm Parabellum. The studies included the following methods: Smoothed Particle Hydrodynamics (SPH) method and Smoothed Particle ...
Piotr Kędzierski, Julia Watorowska
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Journal of Hydroinformatics, 2023 The Saint-Venant equations are numerically solved to simulate free surface flows in one dimension. A Riemann solver is needed to compute the numerical flux for capturing shocks and flow discontinuities occurring in flow situations such as hydraulic jump,
D. Satyaprasad +2 more
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Implicit RBF Meshless Method for the Solution of Two-dimensional Variable Order Fractional Cable Equation [PDF]
Journal of Applied and Computational Mechanics, 2020 In the present work, the numerical solution of two-dimensional variable-order fractional cable (VOFC) equation using meshless collocation methods with thin plate spline radial basis functions is considered.
Akbar Mohebbi, Marziyeh Saffarian
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