In this study, the risk of infection from SARS‐CoV‐2 Delta variant of passengers sharing a
car cabin with an infected subject for a 30‐min journey is estimated through an integrated …

Land public transport is an important link within and between cities, and how to control the
transmission of COVID-19 in land public transport is a critical issue in our daily lives …

High-resolution large-eddy simulation (LES) is exploited to study indoor air turbulence and
its effect on the dispersion of respiratory virusladen aerosols and subsequent transmission …

Airborne transmission of SARS-CoV-2 via virus-laden aerosols in enclosed spaces poses a
significant concern. Elevators, commonly utilized enclosed spaces in modern tall buildings …

We investigate the dispersal of droplet nuclei inside a canonical room of size 10× 10× 3. 2 m
3 with a four-way cassette air-conditioning unit placed at the center of the ceiling. We use …

Herein, nano‐hydroxyapatite impregnated chitosan/κ‐carrageenan (nHAp/CHI/κ‐CGN)
nanocomposite was prepared through co‐precipitation approach and was compared with …

The global shipping industry has been severely influenced by the COVID-19 pandemic; in
particular, a significant amount of passenger transportation has been suspended due to the …

We develop a simple model for assessing risk of airborne disease transmission that
accounts for non‐uniform mixing in indoor spaces and is compatible with existing …

Purpose Ventilation of indoor spaces is required for the delivery of fresh air rich in oxygen
and the removal of carbon dioxide, pollutants and other hazardous substances. The COVID …

Cruise ships transfer diverse populations between different countries, offering unique travel
experiences to thousands of people worldwide. The benefits of cruises in tourism and …