I want “FUGAKU” supercomputer to simulate the splash countermeasure plan at restaurants etc.

I think that it is difficult for restaurants, hospitals, and nursing homes to respond only to on/off switching such as self-restraint when the number of infected people increases and resumes wh
en it decreases. In addition, a method was proposed to put on and take off the mask when eating and drinking, but I feel that it is

not very realistic. In addition to preventing the spread of infection while advancing the economy, it is fundamentally necessary to
take measures against infection at facilities such as stores. In the news, I came to often see videos of splash simulations at Tomitake, a supercomputer, and I think that there is probably a plan for infection control, but I can’t show it for any reason, or I can’t see it easily. So, with the desire to

have great people respond as soon as possible, I thought about a plan to combat splashes while being an amateur. It is a content that is nothing even if it says. A sma

ll fan i
s placed on each table of the “plan”, and the wind is blown in the ventilation fan direction
(almost directly above). If possible, exhaust from the table directly to the ve
ntilation fan with ducts is ideal, but it will look noisy and costly, so use a fan for the time bein
g. That’s all.