Commercial toilets emit energetic and rapidly spreading aerosol plumes

HIGHLIGHTS

• who: John P. Crimaldi from the DepartmentUniversity of have published the research: Commercial toilets emit energetic and rapidly spreading aerosol plumes, in the Journal: Scientific Reports Scientific Reports of 21/09/2022
• how: For these photos the authors selected a slow shutter speed (1/50 s) to induce motion blur of particles in localized regions of high-velocity jet-like flow structures transporting the plume upwards from the bowl.

SUMMARY

When the toilet is flushed, the resulting aerosol plume scatters light that is imaged from the side with cameras (Fig 1C . . .

 



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