Effects of peripheral-layer viscosity on peristaltic transport of a bio-fluid
- 11 March 1980
- journal article
- research article
- Published by Cambridge University Press (CUP) in Journal of Fluid Mechanics
- Vol. 97 (02) , 225-237
- https://doi.org/10.1017/s0022112080002534
Abstract
The effects of peripheral-layer viscosity on the flow characteristics of a bio-fluid due to peristaltic transport has been investigated. It is shown that, for a given pressure drop, the flow flux increases and the frictional force decreases as the viscosity of the peripheral-layer fluid decreases. However, for zero pressure drop, the flux does not depend upon this viscosity while the friction force decreases as it decreases.The analysis has been applied and compared with observed data.Keywords
This publication has 1 reference indexed in Scilit:
- Peristaltic PumpingAnnual Review of Fluid Mechanics, 1971