[HTML][HTML] Exploiting spatial symmetries for solving Poisson's equation
This paper presents a strategy to accelerate virtually any Poisson solver by taking
advantage of s spatial reflection symmetries. More precisely, we have proved the existence …
advantage of s spatial reflection symmetries. More precisely, we have proved the existence …
Accurate Description of Coulombic Interactions in Organic Field‐Effect Transistors Enabled by Efficient 3D Poisson's Equation Solver with Mixed Boundary Conditions
Y Han, Y Geng, L Liu, H Li - Advanced Theory and Simulations, 2024 - Wiley Online Library
The rational development of organic electronic devices can greatly benefit from a molecular‐
level description, where an accurate description of the Coulombic interactions among …
level description, where an accurate description of the Coulombic interactions among …
Fourier Transform approach to numerical homogenization of periodic media containing sharp insulating and superconductive cracks
QD To, G Bonnet - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
In the present paper, we propose a new FFT based numerical homogenization method to
compute the effective conductivity of fractured media involving insulating and …
compute the effective conductivity of fractured media involving insulating and …
FFT‐based efficient Poisson solver in nonrectangular domain
Poisson's equation is one of the most popular partial differential equation (PDE), which is
widely used in image processing, computer graphics and other fields. However, solving a …
widely used in image processing, computer graphics and other fields. However, solving a …
An efficient direct‐forcing immersed boundary method for flow around a pair of spheres
DC Lo, K Lee, PL Shen - … Journal for Numerical Methods in Fluids - Wiley Online Library
The numerical study of flow around a pair of spheres and a square array of spheres is
investigated by using a direct‐forcing immersed boundary method. Using high resolution …
investigated by using a direct‐forcing immersed boundary method. Using high resolution …
Multiple-resolution approach for multiphase flow simulations
C Wang - 2024 - diva-portal.org
Turbulent mixing in multi-phase flows is prevalent across various research domains, and
direct numerical simulation (DNS) is often used for understanding such phenomena …
direct numerical simulation (DNS) is often used for understanding such phenomena …
A massively parallel multi-block solver for the heat equation in cartesian coordinates
L Tonin - 2021 - politesi.polimi.it
We present a multi-block finite-differences solver for the heat equation. This is the main
building block to implement a multi-block, finite-difference solver for the incompressible …
building block to implement a multi-block, finite-difference solver for the incompressible …
[引用][C] A Comparative Study on the Parallel Efficiency of Low-and High-Order Finite-Volume Schemes
LSR e Oliveira - 2022