Influence of Humidity on the Electric Field, Filtration Efficiency, and Flow Velocity in Electret Filter Media: Direct Numerical Simulation

Electret filter media are electrostatically charged during the manufacturing process to activate effective electrical separation mechanisms. In order to investigate the influence of humidity on these mechanisms, the electric field, and filtration efficiency, a Direct Numerical Simulation (DNS) study...

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Bibliographic Details
Published in:Atmosphere
Main Authors: Daniel Stoll, Sergiy Antonyuk
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Subjects:
direct numerical simulation
electret filter media
nonwoven material
filtration efficiency
droplet
electric field
Online Access:https://www.mdpi.com/2073-4433/16/7/815

Internet

https://www.mdpi.com/2073-4433/16/7/815

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