Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Utpal Jyoti Das"'
Autor:
Utpal Jyoti Das, Nayan Mani Majumdar
Publikováno v:
Journal of Heat and Mass Transfer Research, Vol 12, Iss 1, Pp 91-102 (2025)
The current study investigates the mixed convective flow of MHD tangent hyperbolic nanofluid due to a stretching surface with motile micro-organisms via convective heat transfer and slip conditions. The flow analysis's governing equations were conver
Externí odkaz:
https://doaj.org/article/3c2e064b13194b6fa190fe0a685dff90
Autor:
Utpal Jyoti Das, Jubi Begum
Publikováno v:
International Journal of Applied Mechanics and Engineering, Vol 28, Iss 1, Pp 11-22 (2023)
Here, we consider magnetohydrodynamic flow of an incompressible, time independent fluid past an elongated cylinder surrounded in a non-Darcian porous regime with magnetic flux supplied at an acute angle. The Soret/Dufour effects and the higher order
Externí odkaz:
https://doaj.org/article/36b711f6bce6461abe08b71842545d75
Autor:
Utpal Jyoti Das
Publikováno v:
International Journal of Applied Mechanics and Engineering, Vol 27, Iss 3, Pp 36-48 (2022)
Entropy generation of a steady Jeffrey fluid flow over a deformable vertical porous layer is analysed with consideration of a first-order chemical reaction and thermal diffusion. The porous material is modelled as a homogeneous binary mixture of flui
Externí odkaz:
https://doaj.org/article/76b464ff1f6949dab3311be80b33f1c0
Autor:
Utpal Jyoti Das, Nayan Mani Majumdar
Publikováno v:
International Journal of Ambient Energy. :1-17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::395329b25db50f39b18f22b196e3775b
https://doi.org/10.1080/01430750.2023.2180086
https://doi.org/10.1080/01430750.2023.2180086
Autor:
Utpal Jyoti Das
Publikováno v:
Heat Transfer. 52:2056-2073
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7571c349f2dd8a0e4b1c7f5d9cb3da88
https://doi.org/10.1002/htj.22774
https://doi.org/10.1002/htj.22774
Autor:
Utpal Jyoti Das
Publikováno v:
Latin American Applied Research - An international journal. 52:207-212
Analysis of steady, axisymmetric, hydromagnetic, viscoelastic fluid flow due to a circular sheet stretching radially has been made in presence of nonlinear thermal radiation, heat source, Arrhenius activation energy, Soret and Dufour effects. To stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d14a675c7e7da661752a66a0847350b
https://doi.org/10.52292/j.laar.2022.873
https://doi.org/10.52292/j.laar.2022.873
Publikováno v:
Heat Transfer.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9495abd27e760dc52f84dd26eb8715da
https://doi.org/10.1002/htj.22875
https://doi.org/10.1002/htj.22875
Autor:
Utpal Jyoti Das
Publikováno v:
Latin American Applied Research - An international journal. 51:309-314
An unsteady, magnetohydrodynamic, incompressible, radiative Casson fluid flow past an infinite vertical permeable plate, which is accelerated exponentially, in presence of heat sink parameter and first-order chemical reaction taking account of Soret
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b57e005cae1e7528d7a9fd23ebc89982
https://doi.org/10.52292/j.laar.2021.588
https://doi.org/10.52292/j.laar.2021.588
Autor:
Utpal Jyoti Das
Publikováno v:
Latin American Applied Research - An international journal. 51:249-254
The present paper examines the entropy generation on MHD flow of viscous fluid over a deformable vertical porous layer with constant injection/ suction velocity at the boundary walls of the layer. The combined phenomenon of the solid deformation and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2acc053b3cfb848f61c3ef34372b3ba8
https://doi.org/10.52292/j.laar.2021.669
https://doi.org/10.52292/j.laar.2021.669
Autor:
Utpal Jyoti Das
Publikováno v:
Latin American Applied Research - An international journal. 51:159-163
A steady MHD flow is analyzed in presence of Soret and Dufour effects with consideration of induced magnetic field under slip boundary conditions. The walls of the channel are porous, isothermal and subjected to injection/suction at a constant veloci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcd0a80bdc992d8e3a0325faf01151d4
https://doi.org/10.52292/j.laar.2021.615
https://doi.org/10.52292/j.laar.2021.615