Results 1 to 10 of about 89 (80)
Meshfree methods for nonhomogeneous Brinkman flows
Computers and Mathematics With Applications, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nuno F M Martins, Magda Rebelo
exaly +3 more sources
Meshfree particle method [PDF]
Proceedings Ninth IEEE International Conference on Computer Vision, 2003 Many of the computer vision algorithms have been posed in various forms of differential equations, derived from minimization of specific energy functionals, and the finite element representation and computation have become the de facto numerical strategies for solving these problems. However, for cases where domain mappings between numerical iterations
Huafeng Liu 0003, Pengcheng Shi
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Meshfree method for fluctuating hydrodynamics [PDF]
Mathematics and Computers in Simulation, 2012 17 pages, 2 ...
Anamika Pandey +2 more
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A meshfree Lagrangian method for flow on manifolds [PDF]
International Journal for Numerical Methods in Fluids, 2021 AbstractIn this article, we present a novel meshfree framework for fluid flow simulations on arbitrarily curved surfaces. First, we introduce a new meshfree Lagrangian framework to model flow on surfaces. Meshfree points or particles, which are used to discretize the domain, move in a Lagrangian sense along the given surface.
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Chemie Ingenieur Technik, EarlyView.This study determines the dust filtration behavior of venting tubes in automotive headlights. Numerical simulations using Meshfree and STAR‐CCM+ and suitable experiments were conducted to analyze the airflow field, the particle transport, and the filtration efficiency.
Cornelia Müssig +4 more
wiley +1 more source
Polymer Composites, EarlyView.Veil interlayers of five different chemistries (PI, FG, PPS, PEI, PEEK) were placed at two through‐thickness positions in carbon and glass fiber/epoxy laminates and evaluated under interlaminar shear (ILSS), three‐point bending (3PB) and axial buckling loading. The optimum placement was found to be loading mode dependent: near‐surface placement favored
Yavuz Selim Tarih +3 more
wiley +1 more source
Maximum‐Entropy‐Based Meshless Modeling of Surface‐Tension‐Driven Large Deformation
International Journal for Numerical Methods in Engineering, Volume 127, Issue 17, 15 September 2026.ABSTRACT Soft material modeling is challenging due, among others, to the substantial structural changes these materials undergo. In this context, meshless methods offer a promising alternative to overcome the limitations of established mesh‐based approximations such as finite elements. However, they introduce new challenges.
Rodrigo Castillo‐Acuna +2 more
wiley +1 more source
A review of numerical methods for flow and transport modeling in the vadose zone
Vadose Zone Journal, Volume 25, Issue 5, September/October 2026.Abstract Accurate modeling of subsurface flow and transport processes in the vadose zone, governed by the Richards equation and advection‐dispersion equation, respectively, poses major numerical challenges due to the strong nonlinearity of the governing partial differential equations, spatial heterogeneity and anisotropy of the media parameters, and ...
Shruti Jain, Saumava Dey, B. R. Chahar
wiley +1 more source
On a Meshfree Method for Singular Problems
Computer Modeling in Engineering & Sciences, 2002 Interests in meshfree (or meshless) methods have grown rapidly in the recent years in solving boundary value problems arising in mechanics, especially in dealing with difficult problems involving large deformation, moving discontinuities, etc. Rigorous error estimates of a meshfree method, the reproducing kernel particle method, for smooth solutions ...
Han, Weimin, Meng, Xueping
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Water Resources Research, Volume 62, Issue 9, September 2026.Abstract The injection of CO2 into geological reservoirs can acidify the reservoir environment, leading to the dissolution of mineral grains and increasing the risk of CO2 leakage. A deeper understanding of these micro‐scale dissolution mechanisms is therefore essential for the safety of geological CO2 sequestration.
Zhi‐Jun Wu +5 more
wiley +1 more source