The eutrophication of shallow lakes is sensitive to dynamic currents (i.e., disturbances) because of their shallow depths and high contents of nutrients in bed
As the Yangtze River Estuary and adjacent sea have been classified as a problem area with regard to eutrophication, it is important to explore the spatial and t
The rotating axisymmetric cavitator is widely applied in underwater vehicles, and its rotational motion affects the cavita- ting flow over the cavitator. This s
Background:Lack of fluoroscopic landmarks can make valve deployment more difficult in patients with absent aortic valve (AV)calcification.The goal of this artic