The Influence of Particle Deposition and Coagulation on the Parameters of Nanoaerosols Flowing through a Duct

Т. Р. Аманбаев

2021

Closed access Metadata (CSL-JSON)
DOI 10.1134/s1063784221030026
Data confidence 70 medium
How this score is calculated

It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.

Abstract

Abstract The influence of Brownian motion–induced deposition and coagulation of particles on the parameters of nanoaerosols flowing through a duct has been studied. The problem has been considered in the 2D statement with allowance for a nonuniform velocity profile of the medium across the duct. For equal Knudsen numbers, the concentration and radius distributions of clusters resulting from the particle coagulation have been determined in the longitudinal and transverse directions using the numerical finite-difference method. It has been found that, when moving through the duct, clusters reach their limiting size. The influence of key parameters on the distribution of the mixture dispersity characteristics inside the duct and on the cluster’s limiting size has been discussed.