User profiles for R. Manchi

RAMAKRISHNA MANCHI

Assistant Professor, Department of Mathematics, National Institute of Technology Silchar
Verified email at math.nits.ac.in
Cited by 94

Modeling of pulsatile EMHD flow of Au-blood in an inclined porous tapered atherosclerotic vessel under periodic body acceleration

R Manchi, R Ponalagusamy - Archive of Applied Mechanics, 2021 - Springer
A theoretical study on the pulsatile flow of Sutterby nanofluid in an inclined porous tapered
arterial stenosis under the simultaneous impact of electro-osmotic , magnetohydrodynamic …

Pulsatile flow of EMHD micropolar hybrid nanofluid in a porous bifurcated artery with an overlapping stenosis in the presence of body acceleration and joule heating

R Manchi, R Ponalagusamy - Brazilian Journal of Physics, 2022 - Springer
The aim of the present work is to examine the electro-kinetic pulsatile transport of hybrid a
nanofluid ( A g - T i O 2 / \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{…

Particle–fluid two phase modeling of electro-magneto hydrodynamic pulsatile flow of Jeffrey fluid in a constricted tube under periodic body acceleration

R Ponalagusamy, R Manchi - European Journal of Mechanics-B/Fluids, 2020 - Elsevier
… time, τ z ̄ z ̄ f , τ r ̄ r ̄ f , τ θ ̄ θ ̄ f and τ r ̄ z ̄ f are shear stress components respectively
in the planes of z ̄ z ̄ , r ̄ r ̄ , θ ̄ θ ̄ and r ̄ z ̄ , σ is the electrical conductivity of …

A study on two-layered (KL-Newtonian) model of blood flow in an artery with six types of mild stenoses

R Ponalagusamy, R Manchi - Applied Mathematics and computation, 2020 - Elsevier
R 0 ( z − d − L 0 2 ) ] } , d + L 0 2 ≤ z ≤ d + L 0 ; R 0 , o t h e r w i s e where R ( z ) is radius of
the artery in the constricted region, R … stenosis and A is given by A = δ s R 0 L 0 n ( n n / ( n − …

[HTML][HTML] Mathematical study on two-fluid model for flow of K–L fluid in a stenosed artery with porous wall

R Ponalagusamy, R Manchi - SN Applied Sciences, 2021 - Springer
The present communication presents a theoretical study of blood flow through a stenotic
artery with a porous wall comprising Brinkman and Darcy layers. The governing equations …

Biorheological model on pulsatile flow of blood (K–L fluid) through flexible stenotic tapered blood vessels

R Ponalagusamy, R Manchi - International Journal of Applied and …, 2021 - Springer
In the present article, we investigate the pulsatile flow of blood through a tapered constricted
blood vessel with a flexible nature of the wall and no-slip condition on the wall in view of …

A four-layered model for flow of non-Newtonian fluid in an artery with mild stenosis

R Ponalagusamy, R Manchi - Sādhanā, 2019 - Springer
The present article deals with a four-layered mathematical model for blood flow through an
artery with mild stenosis. The four-layered model comprises a cell-rich core of suspension of …

Mathematical modeling of electro-magnetohydrodynamic pulsatile flow of an elastico-viscous fluid through an inclined porous tapered arterial stenosis.

R Ponalagusamy, R Manchi - Mathematics in Engineering …, 2020 - search.ebscohost.com
The pulsatile and electro-osmotic motion of blood through a porous medium in an artery with
multiple stenoses in the presence of a magnetic field has been studied considering blood …

Effect of inpatient rehabilitation facility care on ninety day modified Rankin score in ischemic stroke patients

MR Manchi, AM Venkatachalam, FD Atem… - Journal of Stroke and …, 2023 - Elsevier
… Author links open overlay panel Maunica R. Manchi MD a # , Aardhra M. Venkatachalam
MPH CCRC (MS2) b # , Folefac D. Atem MS PhD c , Suzanne Stone BSN RN d , Amy A. …

Variability in the Transition of Care to Poststroke Rehabilitation During the First Wave of COVID-19

…, SR Hossain, MR Manchi… - American Journal of …, 2023 - journals.lww.com
Objective The aim of the study is to evaluate transitions of acute stroke and inpatient
rehabilitation facility care during the first wave of COVID-19. Design This is a retrospective …