File:Droplet falling-evaporation curves for different humidities.png

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Captions

Captions

Evaporation time and falling time of droplets of varying diameter under different atmospheric conditions (Tp0 = 33 °C, T∞ = 18 °C)

Summary[edit]

Description
English: This graph shows a series of 'Wells curves' showing, for air with different levels of water vapor, how long respiratory droplets take to either fall 2 meters (right-hand half-curves) or evaporate to dryness (left-hand half curves). It is used to help predict the spread of infectious respiratory diseases.
Date
Source An open access journal article: DOI: (10.1111/j.1600-0668.2007.00469.x
Author X. Xie, Y. Li, A. T. Y. Chwang, P. L. Ho and W. H. Seto

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Date/TimeThumbnailDimensionsUserComment
current15:06, 3 May 2020Thumbnail for version as of 15:06, 3 May 20201,395 × 860 (309 KB)Rosieredfield (talk | contribs)Added explanatory labels for high and low humidity
23:26, 2 May 2020Thumbnail for version as of 23:26, 2 May 20201,016 × 625 (168 KB)Rosieredfield (talk | contribs)Uploaded a work by X. Xie, Y. Li, A. T. Y. Chwang, P. L. Ho and W. H. Seto from An open access journal article: DOI: (10.1111/j.1600-0668.2007.00469.x with UploadWizard

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