RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • 코로나19 확산에 대한 온습도의 영향 분석

        박한준(Han June Park),이성광(Sung-Gwang Lee),오정석(Jeong Suk Oh),Steven Barrett,황원태(Wontae Hwang) 대한기계학회 2021 대한기계학회 춘추학술대회 Vol.2021 No.11

        After the World Health Organization (WHO) proclamation of the Severe Acute Respiratory Syndrome-2 (SARS-Cov-2) as a pandemic in 2020, there have been various efforts on establishing the correlation between temperature and humidity on the spread of COVID-19. However, worldwide consensus has not yet been established. The cause of this is that the indoor environment in which virus transmission occurs is not considered, and there is also a lack of physical understanding of droplet evaporation with temperature and humidity. Therefore, in this study, we examine actual droplet dynamics by first measuring droplet evaporation within a constant temperature and humidity environmental chamber. Based on this experiment, simulations were conducted to estimate the effects of temperature and humidity on droplet dispersion. Our results showed that there was no significant correlation between temperature, but that high humidity greatly helps in suppressing virus transmission via respiratory droplets.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼