Significance of peripheral layer: the case of mucus flow through a ciliated tube using Rabinowitsch model.

IF 1.7 4区 医学 Q3 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS
S Shaheen, H Huang, M B Arain, Faisal Z Duraihem
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引用次数: 0

Abstract

Modern medicine has taken energy loss during cilia beating in the human stomach, which under some circumstances causes blood flow to become acidic, very seriously. In current report covering a whole advancement and results for the impact of Rabinowitsch model with cilia-driven flow analysis with the help of ciliary beating in a cylindrical tube. The fluid is incompressible, and layers of fluid do not mix. The fluid flow with heat and mass transfer is firstly modeled in wave and then transformed into fixed frame. Exact solutions for stresses, temperature velocity, and concentration profiles whereas numerical pressure rise is obtained subject to relevant boundary conditions. The behavior of incipient parameters is shown graphically (plotted in MATHEMATICA 13.0) in the results section. The key findings obtained from graphical results show that maximum magnitude for velocity and temperature is achieved in middle layer of fluid whereas in the outer layer concentration profile is maximum. The current study may help researchers to develop new treatments for diseases such as cystic fibrosis, in which impaired ciliary function leads to mucus accumulation in the lungs. The attained exact and numerical outcomes are novel and offered here for first time in literature.

外周层的意义:黏液通过纤毛管的病例采用Rabinowitsch模型。
现代医学认为,人体胃部的纤毛跳动会导致能量损失,在某些情况下,纤毛跳动会导致血流变成酸性,这是非常严重的。本文综述了利用纤毛在圆柱形管内跳动的情况下,利用纤毛驱动流动分析Rabinowitsch模型的全部进展和结果。流体是不可压缩的,流体层不能混合。首先以波动形式模拟流体的传热传质过程,然后将其转化为固定框架。在相应的边界条件下,得到了应力、温度、速度和浓度分布的精确解。结果部分以图形方式显示了初始参数的行为(在MATHEMATICA 13.0中绘制)。图形结果的关键发现表明,速度和温度的最大幅度在流体的中间层,而在外层浓度剖面最大。目前的研究可能有助于研究人员开发治疗囊性纤维化等疾病的新方法。囊性纤维化是指纤毛功能受损导致肺部粘液积聚的疾病。所得到的精确的数值结果是新颖的,在文献中首次提出。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
4.10
自引率
6.20%
发文量
179
审稿时长
4-8 weeks
期刊介绍: The primary aims of Computer Methods in Biomechanics and Biomedical Engineering are to provide a means of communicating the advances being made in the areas of biomechanics and biomedical engineering and to stimulate interest in the continually emerging computer based technologies which are being applied in these multidisciplinary subjects. Computer Methods in Biomechanics and Biomedical Engineering will also provide a focus for the importance of integrating the disciplines of engineering with medical technology and clinical expertise. Such integration will have a major impact on health care in the future.
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