Figure 17

Typical cough with single-layer gauze mask from CFD and Schlieren experiment. The figure was processed by Ansys Fluent (version 2019 R2) and drawn in Adobe Illustrator (version 16.0).

Typical cough with single-layer gauze mask from CFD and Schlieren experiment. The figure was processed by Ansys Fluent (version 2019 R2) and drawn in Adobe Illustrator (version 16.0).