National Natural Science Foundation of China [52278131, 551808555]; Natural Science Foundation of Shandong Province [ZR2019MEE060]; Opening Fund of State Key Laboratory of Green Building in Western China [LSKF202014]; Danish Agency for Higher Education and Science International Network Programme [0192-00036B]
机构署名：
本校为其他机构
院系归属：
能源与动力工程学院
摘要：
The effectiveness of using personalized ventilation (PV) in mitigating airborne transmission risk was found to be easily affected by multiple factors. The aim of this study was hereby to evaluate the impacts of several important factors on the performance of PV in airborne disease control for closely ranged occupants. Orthogonal experiments were designed for CFD simulations under different levels of four selected factors. Results indicated that the order of significance of these four factors affecting the intake fraction (IF) of the exposed occupant was as follows: mode of PV use > relative di...
