A mathematical model of two layered pulsatile Blood flow through stenosed arteries

dc.contributor.author	Siddiqui, S. U.	en
dc.contributor.author	Shah, S. R.	en
dc.contributor.author	Geeta	en
dc.date.accessioned	2015-02-18T07:38:53Z
dc.date.available	2015-02-18T07:38:53Z
dc.date.issued	2015-02-18
dc.identifier.uri	http://hdl.handle.net/11400/6465
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.source	http://e-jst.teiath.gr/	en
dc.subject	Slip velocity
dc.subject	Body acceleration
dc.subject	Peripheral plasma layer
dc.subject	Bingham plastic
dc.subject	Ταχύτητα ολίσθησης
dc.subject	Επιτάχυνση σώματος
dc.title	A mathematical model of two layered pulsatile Blood flow through stenosed arteries	en
heal.type	journalArticle
heal.classification	Science
heal.classification	Mathematics
heal.classification	Επιστήμες
heal.classification	Μαθηματικά
heal.classificationURI	http://zbw.eu/stw/descriptor/15685-2
heal.classificationURI	http://zbw.eu/stw/thsys/70269
heal.classificationURI	N/A-Επιστήμες
heal.classificationURI	N/A-Μαθηματικά
heal.language	en
heal.access	free
heal.publicationDate	2015
heal.bibliographicCitation	Siddiqui, S.U., Shah, S.R. and Geeta (2015). A mathematical model of two layered pulsatile Blood flow through stenosed arteries. "e-Journal of Science & Technology". [Online] 10(1): 27-41. Available from: http://e-jst.teiath.gr/	en
heal.abstract	In the present paper a two fluid model for pulsatile blood flow through stenosed artery has been developed. The model consists of a core region of suspension of all the erythrocytes assumed to be a Bingham plastic fluid and a peripheral layer of plasma as Newtonian fluid. The analytic expressions for blood flow characteristics namely velocity, wall shear stress, flow rate, plug core radius and effective viscosity are obtained by using perturbation method. The effects of body acceleration and slip velocity have been discussed. We have shown the variation of flow variables with the different parameters and discussed with the help of graph. It is observed that the velocity and flow rate increases but effective viscosity decreases, due to a slip velocity. Body acceleration further enhances the velocity and flow rate.	en
heal.publisher	Νερατζής, Ηλίας	el
heal.publisher	Σιανούδης, Ιωάννης	el
heal.journalName	e-Journal of Science & Technology	en
heal.journalName	e-Περιοδικό Επιστήμης & Τεχνολογίας	el
heal.journalType	peer-reviewed
heal.fullTextAvailability	true