Blood flow through arteries in a pathological state: A theoretical study |
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Authors: | J.C. Misra G.C. Shit |
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Affiliation: | Department of Mathematics, Indian Institute of Technology, Kharagpur 721 302, India |
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Abstract: | The aim of this paper is to develop a mathematical model for studying the non-Newtonian flow of blood through a stenosed arterial segment. Herschel-Bulkley equation has been taken to represent the non-Newtonian character of blood. The problem is investigated by a combined use of analytical and numerical techniques. It is noticed that the resistance of flow and the skin-friction increase as the stenosis height increases. The results are compared with data available in the existing literature presented by previous researchers. |
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Keywords: | Herschel-Bulkley fluid Stenosis Non-Newtonian fluid Skin-friction |
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