Computational Fluid Dynamics (CFD) has consolidated as a tool to provide understanding
and quantitative information regarding many complex environmental flows. The accuracy …

Abstract According to World Health Organization, 9 out of 10 people breathe polluted air and
the ambient air pollution accounts for nearly 4.2 million early deaths worldwide. There is an …

The prediction of the dispersion of air pollutants in urban areas is of great importance to
public health, homeland security, and environmental protection. Computational Fluid …

Air pollutants emitted within high-density urbanized areas have negative impacts on human
health and quality of life and raise public concern. With the aim of creating a liveable …

The selection of turbulence models has always been one of the important aspects of
computational fluid dynamics model simulations of wind flow and pollutant dispersion …

The objective of this study is to numerically study flow and traffic exhaust dispersion in urban
street canyons with different configurations to find out the urban‐planning strategies to ease …

To assist emergency management planning and prevention in case of hazardous chemical
release into the atmosphere, especially in densely built-up regions with large populations, a …

In 1939, the pioneer G. Vinaccia wrote Il Problema dell'Orientamento nell'Urbanistica
dell'Antica Roma. In the manuscript, the author posited his theory on the strict relationship …

The pedestrian level is an important area where most of the human activities occur in this
area such as walking, reading, and cycling. Along with the pedestrian activities, there are …

Based on the successful simulation of a typical winter urban boundary layer (UBL) process
over Beijing area during the Beijing City Air Pollution Experiment (BECAPEX) in 2001 by the …