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Title: Blood flow through a bell-shaped stenosis in catheterized arteries
Authors: Srivastav, Rupesh K.
Agnihotri, Atul Kumar
Item type: Conference publication
Keywords: Stenosis;Newtonian fluid;Impedance;Catheter;shear stress;Στένωση;Αντίσταση;Καθετήρας;Διατμητική τάση;Νευτώνειο ρευστό
Subjects: Science
Issue Date: 18-Feb-2015
Date of availability: 18-Feb-2015
Publisher: Νερατζής, Ηλίας
Σιανούδης, Ιωάννης
Abstract: We consider the problem of blood flow through a catheterized artery in the presence of a bell shaped stenosis using Newtonian fluid model. The analytical expression for the blood flow characteristics, namely, the velocity profile, the flow rate, the impedance, the wall shear stress in the stenotic region and the shear stress at stenosis throat have been derived. The combined effect of stenosis and catheterization on flow characteristics is studied for different values of parameters.
Language: English
Citation: Srivastav, R. K. & Agnihotri, A.K. (2015) Blood flow through a bell-shaped stenosis in catheterized arteries. "e-Journal of Science & Technology". [Online] 10(1). p. 1-11. Available from:
Journal: e-Περιοδικό Επιστήμης & Τεχνολογίας
e-Journal of Science & Technology
Type of Journal: With a review process (peer review)
Access scheme: Publicly accessible
License: Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες
Appears in Collections:Τόμος 10, τεύχος 1 (2015)

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