Exact solution of peristaltic flow of biviscosity fluid in an endoscope: A note

Alexandria Engineering Journal

Noreen Sher Akbar¹  S. Nadeem² 

[1] DBS&H, CEME, National University of Sciences and Technology, Islamabad, Pakistan;Department of Mathematics, Quaid-i-Azam University 45320, Islamabad 44000, Pakistan;

关键词: Peristaltic flow;    Biviscosity fluid;    Exact solution;   

DOI  :  10.1016/j.aej.2014.03.002

来源: DOAJ

【 摘 要 】

This article deals with the peristaltic flow of biviscosity fluid in an endoscope. This study concentrates on the MHD characteristics and endoscope effects for peristaltic flow of a biviscosity fluid. Exact solutions are computed. The importance of pertinent flow parameters entering into the flow modeling is discussed. It is observed that increases in viscosity coefficient β, Hartmann number M and value of radius ratio ɛ cause increase in all the pumping regions.

【 授权许可】

Unknown