Mathematical Analysis of Non-Newtonian Fluid Flow Through Multiple Stenotic Arteries With  Non-Uniform Cross Section

Prasad, K. Maruthi; Sudha, T.

doi:10.17654/fm021040411

Cited by 2 publications

(7 citation statements)

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“…The stenoses are considered as mild and grow in a symmetric way about axis. The geometry of the problem is kept as proposed by Prasad and Radhakrishnamacharya [14],…”

Section: Mathematical Model Of the Problemmentioning

confidence: 99%

Impact of Multiple Mild Stenoses on the Movement of Casson Fluid in a Non-Uniform Tube

Kiran¹,

Goud²,

Devika

et al. 2022

Comm. Math. Appl.

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The impact of multiple stenoses on the stream of a Casson fluid over a non-uniform pipe has been studied. Under the assumption of mild-stenosis, explicit solutions have been derived to calculate the flow resistance and shear-stress on the wall. The consequences of numerous relevant factors on these flow qualities are deliberated. It is experiential that the flow resistance declines with a change of radius in the plug region, where as the shear stress increases with the same. Further, both the above two flow characteristics upsurge with the elevations of the stenoses. The impacts of boundaries identified with statures of stenoses on shear-stress may support in improved recognition of the fluid mechanical viewpoints in stenotic stream area, which thusly would support in further comprehension of the advancement and improvement of 'Arteriosclerosis' in biological frameworks.

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“…The stenoses are considered as mild and grow in a symmetric way about axis. The geometry of the problem is kept as proposed by Prasad and Radhakrishnamacharya [14],…”

Section: Mathematical Model Of the Problemmentioning

confidence: 99%

Impact of Multiple Mild Stenoses on the Movement of Casson Fluid in a Non-Uniform Tube

Kiran¹,

Goud²,

Devika

et al. 2022

Comm. Math. Appl.

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“…The solution of the coupled Equations Adopt the same process as done by Maruthi Prasad and Sudha [7], the equations for nanoparticle and temperature profiles for…”

Section: Solutionmentioning

confidence: 99%

“…By substituting the Equation (13) in Equation 14, then the flux is [4] and Maruthi Prasad and Sudha [7]).…”

Section: Wherementioning

confidence: 99%

“…Figures (2) -(4) explain the effects of (flow resistance) with (stenosis height) for relevant pa-Figures (5) - (7) shows that (wall shear stress) enhances with thermophoresis parameter , stenosis height ( , local temperature and nanoparticle numbers But reduces with (couple stress fluid parameters) and (Brownian motion parameter).…”

Section: Wherementioning

confidence: 99%

“…Mekheimer et al,[6] studied about MHD blood flows in an artery with overlapping stenosis with metallic nanoparticles effects. Maruthi Prasad and Sudha[7] presented the mathematical model of couple stress fluid flows through the multiple constricted tubes with suspension of nanoparticles.…”

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confidence: 99%

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Mathematical Computation of Couple Stress Fluid Flow through Stenosed Artery with Suspension of Nanoparticles

2019

IJEAT

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This work consists the effect of an overlapping constriction of couple stress fluid with nanoparticles. The equations are derived analytically by using HPM technique. Effects of relevant parameters on flow resistance and shear stress at wall of the fluid are investigated. It is observed that flow resistance increases stenosis height and Brownian motion parameter. Flow resistance reduces with local nanoparticle and temperature Grashof numbers, couple stress fluid parameters and thermophoresis parameter.

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Mathematical Analysis of Non-Newtonian Fluid Flow Through Multiple Stenotic Arteries With Non-Uniform Cross Section

Cited by 2 publications

References 0 publications

Impact of Multiple Mild Stenoses on the Movement of Casson Fluid in a Non-Uniform Tube

Impact of Multiple Mild Stenoses on the Movement of Casson Fluid in a Non-Uniform Tube

Mathematical Computation of Couple Stress Fluid Flow through Stenosed Artery with Suspension of Nanoparticles

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