The spread of flying is predicted by the supercomputer "Fugaku" at 10:53 on June 4th.
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The RIKEN in Kobe City has released a video of how the latest supercomputer predicts how the coughs and other flight patterns associated with the new coronavirus infection will spread.
This video was made public by media groups such as Makoto Tsubokura, Team Leader of RIKEN, as an interim report of the research.
The latest supercomputer ``Togaku'' is used for prediction, and in the case where people are facing each other with a desk, when one person coughs without a mask, the height is enough to hide the mouth Even if there is a partition in between, the face of the person in the opposite direction is flying.
On the other hand, if the partition is higher than the height of the head, it will stop the flight.
In addition, even when a train at 80 km/h traveled with the window open, it was found that the air flow stopped and the air could not be sufficiently ventilated when the train was full, such as during a rush hour.
The Tsubokura team leader said, “The computing power of Tomidake has made it possible to analyze the flight and air flow in detail.”
In July, the research group would like to summarize specific recommendations for infection prevention measures based on these results.