Zobrazeno 1 - 10
of 230
pro vyhledávání: '"Dharmendra Tripathi"'
Publikováno v:
Journal of Biological Dynamics, Vol 17, Iss 1 (2023)
In this paper, we developed a mathematical model to simulate virus transport through a viscous background flow driven by the natural pumping mechanism. Two types of respiratory pathogens viruses (SARS-Cov-2 and Influenza-A) are considered in this mod
Externí odkaz:
https://doaj.org/article/4f418eca45664f71bac1f9e286a10b73
Autor:
Katta Ramesh, Dharmendra Tripathi, Muhammad Mubashir Bhatti, Kaouther Ghachem, Sami Ullah Khan, Lioua Kolsi
Publikováno v:
Journal of Applied Biomaterials & Functional Materials, Vol 20 (2022)
Gold-based metal nanoparticles serve a key role in diagnosing and treating important illnesses such as cancer and infectious diseases. In consideration of this, the current work develops a mathematical model for viscoelastic nanofluid flow in the per
Externí odkaz:
https://doaj.org/article/7daee428743649389b2cb7eb179781c0
Publikováno v:
Case Studies in Thermal Engineering, Vol 28, Iss , Pp 101665- (2021)
The entropy of hybrid nanofluids flow driven by cilia beating is examined theoretically in this study. To control the cilia induced transport, electroosmosis and magnetohydrodynamics are introduced in the model. Energy and concentration conservations
Externí odkaz:
https://doaj.org/article/84f5aead562d4c3b9b02317219ec5c18
Publikováno v:
Alexandria Engineering Journal, Vol 57, Iss 3, Pp 1349-1359 (2018)
Electrokinetic transport of fluids through microchannels by micro-pumping and micro- peristaltic pumping has stimulated considerable interest in biomedical engineering and other areas of medical technology. Deeper elucidation of the fluid dynamics of
Externí odkaz:
https://doaj.org/article/93be0f03b40f495a903213a6e439a878
Publikováno v:
Results in Physics, Vol 7, Iss , Pp 2477-2484 (2017)
An analytical investigation is presented to study the unsteady peristaltic transport of nanofluids. Three different geometries of nanoparticle viz bricks, cylinder and platelets are considered in our analysis. The flow geometry is taken as nonuniform
Externí odkaz:
https://doaj.org/article/c1f1538138a84a51b57684c9b94a7465
Publikováno v:
Symmetry, Vol 11, Iss 7, p 868 (2019)
In this study, we present an analytical study on blood flow analysis through with a tapered porous channel. The blood flow was driven by the peristaltic pumping. Thermal radiation effects were also taken into account. The convective and slip boundary
Externí odkaz:
https://doaj.org/article/ec5acf33490e436dae97916a3394bea2
Autor:
S. K. Pandey, Dharmendra Tripathi
Publikováno v:
Applied Bionics and Biomechanics, Vol 8, Iss 3-4, Pp 279-293 (2011)
A mathematical model has been constructed for peristaltic transport of micro-polar fluid in a circular cylindrical tube of finite length by letting sinusoidal waves propagate along the wall that induce contraction and relaxation but not expansion bey
Externí odkaz:
https://doaj.org/article/5989456f3bbb46d78853ab2a0ad71497
Autor:
S. K. Pandey, Dharmendra Tripathi
Publikováno v:
Applied Bionics and Biomechanics, Vol 8, Iss 3-4, Pp 309-321 (2011)
This model investigates particularly the impact of an integral and a non-integral number of waves on the swallowing of food stuff such as jelly, tomato puree, soup, concentrated fruits juices and honey transported peristaltically through the oesophag
Externí odkaz:
https://doaj.org/article/2dc8e5ac3f93458d8eb25b3fc8bc40ce
Autor:
S. K. Pandey, Dharmendra Tripathi
Publikováno v:
Applied Bionics and Biomechanics, Vol 7, Iss 3, Pp 169-176 (2010)
The paper presents an analytical investigation of the peristaltic transport of a viscous fluid under the influence of a magnetic field through a tube of finite length in a dimensionless form. The expressions of pressure gradient, volume flow rate, av
Externí odkaz:
https://doaj.org/article/2d48859f02ce4748a844f9dd4d651cc9
Publikováno v:
Applied Bionics and Biomechanics, Vol 2015 (2015)
The goal of this investigation is to study the three layered (core layer, intermediate layer, and peripheral layer) tubular flow of power law fluids with variable viscosity by peristalsis in order to investigate the strength of the role played by an
Externí odkaz:
https://doaj.org/article/c5f5974c66ce4202adcb3c22745bac86