Transmission and infection risk of COVID-19 when people coughing in an elevator
People in cities use elevators daily. With the COVID-19 pandemic, there are more worries
about elevator safety, since elevators are often small and crowded. This study used a proven …
about elevator safety, since elevators are often small and crowded. This study used a proven …
Ventilation strategies and air quality management in passenger aircraft cabins: A review of experimental approaches and numerical simulations
The cabins of passenger aircraft experience one of the most complex indoor environments
among all other means of mass public transportation. Given the large number of passengers …
among all other means of mass public transportation. Given the large number of passengers …
Evaluation of airborne particle exposure for riding elevators
S Liu, X Zhao, SR Nichols, MW Bonilha… - Building and …, 2022 - Elsevier
Social distancing is a key factor for health during the COVID-19 pandemic. In many indoor
spaces, such as elevators, it is difficult to maintain social distancing. This investigation used …
spaces, such as elevators, it is difficult to maintain social distancing. This investigation used …
Evaluation of cough-jet effects on the transport characteristics of respiratory-induced contaminants in airline passengers' local environments
Urgent demands of assessing respiratory disease transmission in airliner cabins had
awakened from the COVID-19 pandemics. This study numerically investigated the cough …
awakened from the COVID-19 pandemics. This study numerically investigated the cough …
Comparison of STAR-CCM+ and ANSYS Fluent for simulating indoor airflows
Y Zou, X Zhao, Q Chen - Building simulation, 2018 - Springer
Suitable air distributions are essential for creating thermally comfortable and healthy
conditions in indoor spaces. Computational fluid dynamics (CFD) is widely used to predict …
conditions in indoor spaces. Computational fluid dynamics (CFD) is widely used to predict …
Mesh type and number for the CFD simulations of air distribution in an aircraft cabin
This investigation evaluated the impact of three mesh types (hexahedral, tetrahedral, and
hybrid cells) and five grid numbers (3, 6, 12, 24, and> 38 million cells) on the accuracy and …
hybrid cells) and five grid numbers (3, 6, 12, 24, and> 38 million cells) on the accuracy and …
Experimental study of the impact of passenger behavior on the aircraft cabin environment
An aircraft cabin environment is affected by many factors during flights. To investigate the
impact of passenger behavior on indoor air quality, three passenger behaviors, adjusting the …
impact of passenger behavior on indoor air quality, three passenger behaviors, adjusting the …
Airplane cabin mixing ventilation with time‐periodic supply: Contaminant mass fluxes and ventilation efficiency
Airplane cabin ventilation is essential to ensure passengers' well‐being. The conventional
ventilation method is mixing ventilation with a statistically steady supply, which, according to …
ventilation method is mixing ventilation with a statistically steady supply, which, according to …
Numerical investigation of droplets in a cross-ventilated space with sitting passengers under asymptomatic virus transmission conditions
Asymptomatic virus transmission in public transportation is a complex process that is difficult
to analyze computationally and experimentally. We present a high-resolution computational …
to analyze computationally and experimentally. We present a high-resolution computational …
[PDF][PDF] A Review on Effects of Personalized Ventilation Systems on Air Quality and Thermal Comfort in Aircraft Cabin Mini⁃ Environments.
SUN Jianhong, CA Mboreha, W Yan… - Transactions of Nan**g …, 2022 - researchgate.net
This study conducts an evaluation of air quality, dispersion of airborne expiratory pollutants
and thermal comfort in aircraft cabin mini-environments using a critical examination of …
and thermal comfort in aircraft cabin mini-environments using a critical examination of …