Ali Amiri - Ph.D Student , Micro and Nano Mechanical Theory , Department of Mechanical Engineering ,Tsinghua University , Beijing ۱۰۰۰۸۴ , China

In this study, the hydrodynamic behavior of a nano-magnetic fluid in an elastic tube is numerically studied. Results showed that the moment deformation of the fluid in the tube is proportional to the pressure applied to the wall and the highest shear stress occurs in the spasm throat that it is also consistent with the results of two-dimensional steady

magnetic nanofluids, elastic tube, magnetic field, two-phase flow