Results 1 to 10 of about 17,156 (210)
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.
core +5 more sources
Meshless animation of fracturing solids [PDF]
ACM Transactions on Graphics, 2005 We present a new meshless animation framework for elastic and plastic materials that fracture. Central to our method is a highly dynamic surface and volume sampling method that supports arbitrary crack initiation, propagation, and termination, while avoiding many of the stability problems of traditional mesh-based techniques.
Philip Dutré
exaly +3 more sources
Numerical simulation of simulate an anomalous solute transport model via local meshless method
AEJ - Alexandria Engineering Journal, 2020 In this article, an efficient local meshless technique is implemented for the numerical solution of an anomalous mobile-immobile solute transport process.
Imtiaz Ahmad, Mustafa Inc, Hijaz Ahmad
exaly +3 more sources
Application of Generalized Finite Difference Method for Nonlinear Analysis of the Electrothermal Micro-Actuator [PDF]
MicromachinesIn this work, the generalized finite difference method (GFDM), a popular meshless numerical method, is employed for predicting the thermal and mechanical behavior of an electrothermal micro-actuator. Based on the concept of GFDM and discretization on the
Hao Chen +4 more
doaj +2 more sources
Energies, 2021 One of the goals of new CAE (Computer Aided Engineering) software is to reduce both time and costs of the design process without compromising accuracy.
Davide Miotti +2 more
doaj +1 more source
3D numerical investigation of functionally graded concrete
Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2023 In the design of engineering structures, concrete is assumed to have homogeneously mechanical properties. However, in reality, the concrete material is usually not uniform with respect to the height of structures because segregation mostly occurs during ...
Nguyen Ngoc Hau, Le Thanh Cuong
doaj +1 more source
An Efficient Technique for Solving Inhomogeneous Electromagnetic Inverse Scattering Problems [PDF]
Journal of Electromagnetic Engineering and Science, 2020 The electromagnetic inverse scattering approach seeks to obtain the electric characteristics of a scatterer using information about the source and the scattered data.
Mohamed Elkattan
doaj +1 more source
Micromachines, 2022 Thin plates are very often employed in a context of large displacements and rotations, for example, whenever the extreme flexibility of a body can replace the use of complicated kinematic pairs.
Corrado Groth +4 more
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Alexandria Engineering Journal, 2020 In this work, a meshless method in local setting and Laplace transform are coupled to approximate partial integro-differential equations (PIDEs). The typical method of obtaining the approximate solution of such type of equations is to use the meshless ...
Kamran, Gohar Ali, J.F. Gómez-Aguilar
doaj +1 more source
Mathematics, 2023 This article introduces a new boundary-type meshless method designed for solving axisymmetric transient groundwater flow problems, specifically for aquifer tests and estimating hydraulic properties.
Cheng-Yu Ku, Chih-Yu Liu
doaj +1 more source