期刊论文、会议论文

Ye, Yong-jun

英文

IOP Conference Series: Earth and Environmental Science

1755-1307

2017

61

1

3rd International Conference on Energy Materials and Environment Engineering (ICEMEE)

IOP Conference Series-Earth and Environmental Science

MAR 10-12, 2017

Bangkok, THAILAND

[Ye, Yong-jun;Yin, An-song;Li, Zhi;Lei, Bo;Ding, De-xin] Univ South China, Key Discipline Lab Natl Def Biotechnol Uranium Mi, Hengyang 421001, Hunan, Peoples R China.^[Ye, Yong-jun;Ding, De-xin] Univ South China, Sch Environm Protect & Safety Engn, Hengyang 421001, Hunan, Peoples R China.

DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND

IOP PUBLISHING LTD

10.1088/1755-1315/61/1/012022

Chinese National Natural Science Fund Projects [11105069, 11575080]; Science and technology project of key technology for prevention and control of major accident in safety production - State Administration of Work Safety Supervision [hunan-0015-2015AQ]; Doctoral Scientific Research Foundation of University of South China [2015XQD38]

本校为第一且通讯机构

There is a certain concentration of radioactive dust particles in the air of workplace of underground uranium mines. Some small diameter particles will pass through the masks and enter the respiratory tract which will cause radiation damage to the human body. In order to study deposition regularity of uranium dust in the human respiratory tract, in this paper, we firstly use the RNG turbulence model to simulate the gas flow field in the human respiratory tract Z0∼Z3level under different respiratory intensity. Then we use DPM discrete phase model to simulate the concentration, particle size...