Coughing and Aerosols: Sequential Schlieren Images of a Cough
Published March 24, 2010
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Sequential schlieren images during the cough were recorded at 3000 frames per second. A maximum airspeed of 8 m per second (18 mph) was observed, averaged during the half-second cough. Several phases of cough airflow are revealed in the figure. The cough plume may project infectious aerosols into the surrounding air. T…
- Published
- March 24, 2010
- Made for kids
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