The boundary layer flow of a rivlin-ericksen fluid

摘要：

The present work deals with the two-dimensional incompressible, laminar, steady-state boundary layer equations. We study the Falkner–Skan flow of a viscoelastic fluid governed by second order model, as the Reynolds number Re →∞. We obtain an ordinary forth order differential equation to obtain the stream function, velocity profile and the stress. The effects of the elastic parameter on the velocity filed have been discussed. Good agreement between numerical results and similar previous special cases confirm the validity of the presented algorithm.

关键词： Second-order fluid Falkner–Skan Boundary layer flow Skin friction

作者: K.Sadeghy N.Khabazi SM.Taghavi

作者单位: University of Tehran, Department of mechanical Eng., North Kargar St., Jalale aleahmad Blvd., Tehran, Iran.

会议类型: 国际会议

会议名称: The Fifth International Conference on Fluid Mechanics(第五届国际流体力学会议)

会议地点: 上海

会议语种:英文

在线出版日期: 2007-08-15（万方平台首次上网日期，不代表论文的发表时间）