Document Details Document Type : Article In Journal  Document Title : Oscillatory channel flow for non-Newtonian fluid Oscillatory channel flow for non-Newtonian fluid   Subject : Mathematics  Document Language : English  Abstract : This paper deals with an analytical solution of oscillatory flow of an incompressible second grade fluid in a channel. The flow in the channel is driven by suction at the permeable walls, whereas small amplitude time harmonic pressure waves are responsible for oscillations in the velocity field. The time independent axial velocity and the time dependent oscillatory axial velocity are calculated analytically. The important physical quantities like the velocity profile, amplitude of the oscillation and penetration depth of the wave are given special emphasis. The effects of second grade parameter and suction parameter on these quantities are particularly examined. A comparative study of the oscillatory flow for second grade with viscous fluid is also made.  ISSN : 1992-1950  Journal Name : International Journal of Physical Sciences  Volume : 6  Issue Number : 36  Publishing Year : 1432 AH 2011 AD  Article Type : Article  Added Date : Sunday, February 26, 2012  Researchers Researcher Name (Arabic) Researcher Name (English) Researcher Type Dr Grade Email Aamir Ali Ali, Aamir Researcher Doctorate aamir_ali@comsats.edu.pk سليم أصغر Asghar, Saleem Researcher Doctorate   Files File Name Type Description  32446.pdf pdf Abstract Back To Researches Page