Effect of human thermal plume and ventilation interaction on bacteria-carrying particles diffusion in operating room microenvironment
Z Liu, D Yin, Y Niu, G Cao, H Liu, L Wang - Energy and Buildings, 2022 - Elsevier
In the operating room (OR), ventilation and thermal plumes can affect the distribution of
bacteria-carrying particles (BCPs). Especially in the operating microenvironment, the …
bacteria-carrying particles (BCPs). Especially in the operating microenvironment, the …
Bacteria-carrying particles diffusion in the operating room due to the interaction between human thermal plume and ventilation systems: An experimental-numerical …
Z Liu, D Yin, L Hu, J He, G Cao - Energy and Buildings, 2022 - Elsevier
During surgery, the release of bacterial-carrying particles (BCPs) by surgeons is one of the
major pollution sources in operating rooms (ORs), which may cause surgical site infection …
major pollution sources in operating rooms (ORs), which may cause surgical site infection …
Impacts of temperature on airborne particles in a hospital operating room
A proper ventilation system is necessary for isolating and reducing airborne particles in a
hospital operating room. Most healthcare uses a downward unidirectional (laminar) flow in …
hospital operating room. Most healthcare uses a downward unidirectional (laminar) flow in …
Effect of a circulating nurse walking on airflow and bacteria-carrying particles in the operating room: An experimental and numerical study
Z Liu, H Liu, R Rong, G Cao - Building and Environment, 2020 - Elsevier
Bacteria-carrying particles (BCPs) shed from surgical staff during surgery are one of the
main causes of postoperative surgical site infections (SSIs), and the dynamic nature of …
main causes of postoperative surgical site infections (SSIs), and the dynamic nature of …
Computational modeling of effects of thermal plume adjacent to the body on the indoor airflow and particle transport
M Salmanzadeh, G Zahedi, G Ahmadi, DR Marr… - Journal of Aerosol …, 2012 - Elsevier
The buoyancy driven thermal plume near a sitting, heated manikin that corresponds to the
condition for a sitting human was studied. The surface mesh of an experimental manikin was …
condition for a sitting human was studied. The surface mesh of an experimental manikin was …
Effects of passenger thermal plume on the transport and distribution characteristics of airborne particles in an airliner cabin section
Computational fluid dynamics simulations were conducted in this study to investigate the
effects of the buoyancy-driven thermal plume on the airflow pattern and transport …
effects of the buoyancy-driven thermal plume on the airflow pattern and transport …
Prevention of surgical site infection under different ventilation systems in operating room environment
Biological particles in the operating room (OR) air environment can cause surgical site
infections (SSIs). Various ventilation systems have been employed in ORs to ensure an …
infections (SSIs). Various ventilation systems have been employed in ORs to ensure an …
Numerical investigation of bioaerosol transport in a compact lavatory
The lavatory is a fertile area for the transmission of infectious disease through bioaerosols
between its users. In this study, we built a generic compact lavatory model with a vacuum …
between its users. In this study, we built a generic compact lavatory model with a vacuum …
Numerical comparison of exhaled particle dispersion under different air distributions for winter heating
People pay close attention to prevent and control the airborne transmission of respiratory
diseases, and effective ventilation can reduce the cross-infection risk. Nevertheless, in …
diseases, and effective ventilation can reduce the cross-infection risk. Nevertheless, in …
[HTML][HTML] Exploring the potential to mitigate airborne transmission risks with convective and radiant cooling systems in an office
Based on the recognized airborne infection risk, there is a raised demand to develop
innovative ventilation systems to mitigate the airborne transmission risk indoors. This paper …
innovative ventilation systems to mitigate the airborne transmission risk indoors. This paper …