求助各位大师几篇英文文献: 1、 D. A. Drew . averaged equations for two-phased flows. studies in applied mathematics,L(3): 205-231 ,1971 2. D. A. Drew . contiuum modelling of two-phased flows. 3. D.P.Hill. the computer simulation of dipersed teo-phase flow 4. H. Rusche. computational fluid dynamics of dispersed two- phase flows at high phase fractions 5. H.G.Weller. modelling and solution of the conditionally averaged two-phase flow equations