Experimental investigations using wind and water tunnels have long been a staple in fluid
mechanics research. These experiments often choose a specific physical process to be …

Highly buoyant plumes, such as wildfire plumes, in low to moderate wind speeds have initial
trajectories that are steeper than many industrial waste plumes. They will rise further into the …

The health risk assessment of benzene, toluene, ethylbenzene and xylenes (BTEX)
associated with the combustion of gas in gas flares of one of the largest gas refinery …

The plume rising height of a ship will directly affect the maximum ground concentration and
distance from the source caused by flue gas emission. Ship movement has an important …

SIRANERISK is an operational model for the simulation of the dispersion of unsteady
atmospheric releases of pollutant within and above an urban area. SIRANERISK is built on …

通过对福岛第一核电站事故释放的放射性核素137 Cs 开展局部尺度的扩散模拟,
研究了拉格朗日粒子扩散模型的4 种浓度计算方法(箱式计数法, 高斯核, 均匀核和抛物线核) …

The release of buoyant harmful gases within enclosed spaces, such as tunnels and
corridors, may engender specific health, industrial and transportation risks. For safety, a …

This study constitutes a further step in the analysis of the performances of a street network
model to simulate atmospheric pollutant dispersion in urban areas. The model, named …

We study experimentally the dynamics of a back-layering flow developing below the ceiling
of a longitudinally ventilated tunnel, and induced by the presence of a steady source of …

When background wind is moderate, urban environment may face great challenges as
removal ability of airborne pollutants, anthropogenic heat and moisture reduces. Under this …