Propeller cavitation is a problematic issue because of its negative effects,such as performances losses,noise,vibration and erosion.Numerical methodology is an
The experiment of flow past a freely suspended circular cylinder in the wake of an upstream stationary cylinder was carried out in a re-circulating water channe
Covalent organic frameworks(COFs)with hierarchical porosity have drawn considerable attention very recently due to their advantages over the COFs with uniform p