Investigation of Cu-CuO/blood mediated transportation in stenosed artery with unique features for theoretical outcomes of hemodynamics
Investigation of Cu-CuO/blood mediated transportation in stenosed artery with unique features for theoretical outcomes of hemodynamics
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DOI：
10.1016/j.molliq.2018.01.098
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发表时间：
2018-03-15
影响因子：
6
通讯作者：
Nadeem, S.
中科院分区：
文献类型：
--
作者：
Ijaz, S.;Iqbal, Z.;Nadeem, S.
在这项理论研究中，设计了数学模型来检查具有逐渐变细影响的重叠狭窄动脉的血流动力学。本研究研究了恒定和可变的 Cu - CuO/血液输送与对流现象的综合影响。此外，获得了温度和速度分布的精确封闭解，以讨论狭窄动脉的血流动力学影响。数学研究是通过在 Cu - CuO/血液的影响下制定物理问题来完成的。为了对血流动力学影响进行理论评估，针对不同的新兴参数绘制了图形配置。这些模式为生物医学应用提供了对该理论模型的有趣理解。 Cu和Cu-CuO/血例的比较表明，Cu-CuO/血例的狭窄动脉壁的血流阻力和应力降低。从图形模式可以得出结论，与铜血的情况相比，使用铜-氧化铜/血液更适合减少狭窄动脉的血流动力学影响。 (C) 2018 Elsevier B.V. 保留所有权利。
In this theoretical investigation, mathematical model is designed to examine the hemodynamics of the overlapped stenotic artery with tapering impact. This study investigates the combined influence of constant and variable Cu - CuO/blood transportation with convective phenomena. Moreover, exact closed form solutions for temperature and velocity distributions are obtained to discuss the hemodynamics impacts of the stenotic artery. Mathematical investigation is done by formulating physical problem under the influence of Cu - CuO/blood. For theoretical assessment of the hemodynamics impacts, graphical configurations are plotted for different emerging parameter. These patterns provide an interesting understanding of this theoretical model to the biomedical application. The comparison of Cu and Cu - CuO/blood cases shows that the resistance to flow and stress on the wall of the stenotic artery decreases for Cu - CuO/blood case. It is concluded from graphical pattern that the use of Cu - CuO/blood is more suitable to reduce the hemodynamics impacts of the stenotic artery when compared to the case of Cu blood. (C) 2018 Elsevier B.V. All rights reserved.