韩梦涛

副研究员(自然科学)    Supervisor of Doctorate Candidates    Supervisor of Master's Candidates

  • Professional Title:副研究员(自然科学)
  • Gender:Male
  • Status:Employed
  • Department:School of Architecture and Urban Planning
  • Education Level:Postgraduate (Doctoral)
  • Degree:Doctoral Degree in Engineering
  • Alma Mater:The University of Tokyo, Japan

Research Focus

Mengtao Han >>Research Focus

城市·建筑环境与健康

城市·建筑环境与健康


  1. 人体咳嗽·喷嚏·说话的初速度分布研究

  2. 飞沫在建筑空间内的行为研究


图1 高速粒子画像测速仪(PIV)测量咳嗽的初速度分布


图2 PIV测量咳嗽气流的粒子图像(右)及速度演化(左)


图3 咳嗽初速度二维矢量分布


图4 咳嗽初速度系综平均分布的时空演化


图 5 人体说话气流峰值速度的时间演化(2s内)


图6 说话气流初始速度空间矢量分布(10s平均)


部分研究成果:

·  M. Han, R. Ooka, H. Kikumoto, W. Oh, Y. Bu, and S. Hu, “Measurements of exhaled airflow velocity through human coughs using particle image velocimetry,” Build. Environ., vol. 202, no. September 2021, p. 108020, Sep. 2021, doi: 10.1016/j.buildenv.2021.108020.

·  M. Han, R. Ooka, H. Kikumoto, W. Oh, Y. Bu, and S. Hu, “Experimental measurements of airflow features and velocity distribution exhaled from sneeze and speech using particle image velocimetry,” Build. Environ., vol. 205, no. July, p. 108293, Nov. 2021, doi: 10.1016/j.buildenv.2021.108293.