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dc.contributor.authorSrinivasacharya, D-
dc.contributor.authorSrikanth, D-
dc.date.accessioned2024-11-20T06:45:05Z-
dc.date.available2024-11-20T06:45:05Z-
dc.date.issued2008-
dc.identifier.citation10.1007/s00419-007-0157-6en_US
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/1555-
dc.descriptionNITWen_US
dc.description.abstractThe flow of an incompressible couple stress fluid in an annulus with local constriction at the outer wall is considered. This configuration is intended as a simple model for studying blood flow in a stenosed artery when a catheter is inserted into it. The effects couple stress fluid parameters α and σ, height of the constriction (ε), and ratio of radii (k) on the impedance and wall shear stresses are studied graphically. Graphical results show that the resistance to the flow as well as the wall shear stress increases as the ratio of the radii increases and decreases as the couple stress fluid parameters increases.en_US
dc.language.isoenen_US
dc.publisherArchive of Applied Mechanicsen_US
dc.subjectBlood flowen_US
dc.subjectCatheterized arteryen_US
dc.subjectConstrictionen_US
dc.subjectAnnulusen_US
dc.subjectCouple stress fluiden_US
dc.titleEffect of couple stresses on the flow in a constricted Annulusen_US
dc.typeArticleen_US
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