Analysis of the Numerical Diffusion in Anisotropic Mediums: Benchmarks for Magnetic Field Aligned Meshes in Space Propulsion Simulations

Analysis of the Numerical Diffusion in Anisotropic Mediums: Benchmarks for Magnetic Field Aligned Meshes in Space Propulsion Simulations

This manuscript explores numerical errors in highly anisotropic diffusion problems. First, the paper addresses the use of regular structured meshes in numerical solutions versus meshes aligned with the preferential directions of the problem. Numerical diffusion in structured meshes is quantified by...

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Bibliographic Details
Main Authors: Daniel Pérez-Grande, Oscar Gonzalez-Martinez, Pablo Fajardo, Eduardo Ahedo
Format: Article
Language:English
Published: MDPI AG 2016-11-01
Series:Applied Sciences
Subjects:
flow anisotropy
numerical diffusion
meshing
gradient reconstruction
magnetic field aligned mesh
Online Access:http://www.mdpi.com/2076-3417/6/11/354

Internet

http://www.mdpi.com/2076-3417/6/11/354

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