Mathematical Modeling of Micropolar Blood Flow in a Stenosed Artery Under the Body Acceleration and Magnetic Field

Publish Year: 1398
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:

JR_IJIM-11-1_001

تاریخ نمایه سازی: 26 دی 1402

Abstract:

Blood flow is modeled as non-Newtonian micropolar fluid. The non-linear governing equations of continuum and momentum in the cylindrical coordinate are being discretized using a finite difference approach and have been solved iteratively ,through Crank-Nicolson method. The blood velocity distribution, volumetric flow rate and Resistance to blood flow at the stenosis throat are computed for various values of angle of tapering, amplitudes of body acceleration and Hartman number.

Authors

AR. Haghighi

epartment of Mathematical, Technical and Vocational University, Tehran, ‎Iran.

N. Aliashrafi

Department of Mathematics, Urmia University of Thechnology, Urmia, ‎Iran.‎

M. Kiyasatfar

Faculty of Engineering, Urmia University, Urmia, Iran.