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Title
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A Note on the Bousinesq Model for the Propagation of Pressure and Velocity Waves Through Arterial Segment
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Type
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JournalPaper
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Keywords
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Blood Flow; Couple Stresses; Elastic Tubes; NLEE; Travelling Wave Solution
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Abstract
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A mathematical theory that could explain the propagation of nonlinear arterial pulse wave during red blood cell aggregation in an arterial segment is presented. The hyper-viscous fluid is assumed to obey the couple stress model. The nonlinear equations governing the fluid flow are formulated and transformed to hyperbolic systems of equations based on a simplifying assumption. Approximate solutions of the coupled nonlinear evolution equations (NLEE) are obtained by using Adomian decomposition method. The effects of pertinent fluid parameters are shown graphically and discussed.
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Researchers
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Anjan Biswas (Fourth Researcher), Mostafa Eslami (Third Researcher), mohammad Mirzazadeh (Second Researcher), samuel Adesanya (First Researcher)
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