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A computational study of expiratory particle transport and vortex dynamics during breathing with and without face masks

We present high-fidelity numerical simulations of expiratory biosol transport during normal breathing under indoor, stagnant air conditions with and without a facial mask. We investigate mask efficacy to suppress the spread of saliva particles that is underpinnings existing social distancing recomme...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Veröffentlicht in:Phys Fluids (1994)
Hauptverfasser: Khosronejad, Ali, Kang, Seokkoo, Wermelinger, Fabian, Koumoutsakos, Petros, Sotiropoulos, Fotis
Format: Artigo
Sprache:Inglês
Veröffentlicht: AIP Publishing LLC 2021
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC8188648/
https://ncbi.nlm.nih.gov/pubmed/34149276
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1063/5.0054204
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