摘要
本文研究存在外围低粘度层时食管蠕动输运的流动特性，给出某一给定粘度函数时，各力学参量（如流量，壁面摩擦力以及压差等）随外围低粘度层粘度的变化情况，讨论了粘度函数、管壁蠕动参数对蠕动输运的影响。
In this paper, the effects of peripheral-layer viscosity on the flow characersitics due to peristaltic transport is investigated. For a given viscosity function, mechanical parameters (such as the flux,the frictional force and the pressure drop) vary as the viscosity of the peripheral-layer fluid changes.We also investigate the effects of viscosity funtion and the peristaltic parameters of the wall on the peristaltic transport.
出处
《医用生物力学》
CAS
CSCD
1996年第4期237-243,共7页
Journal of Medical Biomechanics
关键词
食管
蠕动
外围低粘度层
esophagus peristaltic peripheral-layer
