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False diffusion

False diffusion is a type of error observed when the upwind scheme is used to approximate the convection term in convection–diffusion equations. The… 
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Computational fluid dynamicsFinite differenceFinite volume methodList of numerical analysis topics

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
A Novel Riemannian Metric for Geodesic Tractography in DTI
One of the approaches in diffusion tensor imaging is to consider a Riemannian metric given by the inverse diffusion tensor . Such… 
2013
2013
Stabilization of Turbulent Lifted Jet Diffusion Flames Using Repetitive Pulsed-Arc Discharges
In the present study, the effects of repetitive pulsed-arc discharges on the stabilization characteristics of turbulent lifted… 
2011
2011
Detecting Anomalies in Active Insider Stepping Stone Attacks
Network attackers frequently use a chain of compromised intermediate nodes to attack a target machine and maintain anonymity… 
2008
2008
Development of a NiW In Situ Diffusion Barrier on a Fourth Generation Nickel-Base Superalloy
A diffusion barrier based on a NiW electrolytic coating has been developed to limit interdiffusion between a Ni-base superalloy… 
2007
2007
The Ionization Fraction of Barnard 68: Implications for Star and Planet Formation
We present a detailed study of the ionization fraction of the Barnard 68 prestellar core, using millimeter H13CO+ and DCO+ lines… 
2007
2007
The mobility of an alkali promoter as probed in situ during a catalytic reaction: Li in the CO oxidation on Pt
Fluctuations of the local ion rate of Li+ ions emitted during in situ monitoring of the catalytic CO oxidation on the nanofacets… 
2005
2005
Analysis and modeling of DMOS FBSOA limited by n-p-n leakage diffusion current
Failure of DMOS self-heated in saturation below the avalanche threshold is usually related to an activation of the parasitic n-p… 
2000
2000
Percolation diffusion of guest molecules in NaCaA zeolites: field gradient NMR studies and Monte Carlo simulations
1995
1995
Application of artificial neural networks for reducing false positives in lung nodule detection on digital chest radiographs
The objective of many existing computer-aided diagnosis (CADx) schemes for lung nodule detection is to reduce the number of false… 
1989
1989
Two‐dimensional analysis of electrical breakdown in a nonuniform gap between a wire and a plane
Electrical breakdown of a gap between a wire (modeled as a hyperboloid) and a plane has been investigated numerically by solving… 
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