Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Pranab Kanti Roy"'
Autor:
Pranab Kanti Roy, Joy Prakash Das
Publikováno v:
Journal of Engineering and Applied Science, Vol 70, Iss 1, Pp 1-18 (2023)
Abstract A closed-form solution of the triangular porous fin with a simultaneous variation of power law-dependent heat transfer coefficient, internal heat generation, and surface emissivity parameters under the influence of external magnetic and elec
Externí odkaz:
https://doaj.org/article/49c0fe52e156405d985a1a873f5afbc4
Publikováno v:
Forces in Mechanics, Vol 9, Iss , Pp 100120- (2022)
The present work investigates the non-linear mathematical model of one regular and two irregular convex fins where all thermo physical parameters are power law dependent. The extended length of regular convex fins varies parabolically along its lengt
Externí odkaz:
https://doaj.org/article/3f1bd3e69cf0442ea3250b2a0831b0d1
Autor:
Pranab Kanti Roy, Ashis Mallick
Publikováno v:
Alexandria Engineering Journal, Vol 55, Iss 3, Pp 2269-2277 (2016)
In this study a simple and accurate semi-analytical method called Homotopy Perturbation Method (HPM) is used for solving nonlinear energy equation in a straight rectangular fin. The thermal conductivity and surface emissivity are considered as temper
Externí odkaz:
https://doaj.org/article/622eb5d1d87849b9845f03fe09e9c20d
Publikováno v:
Ain Shams Engineering Journal, Vol 6, Iss 3, Pp 1001-1008 (2015)
This work aimed at studying the effects of environmental temperature and surface emissivity parameter on the temperature distribution, efficiency and heat transfer rate of a conductive–radiative fin. The Homotopy Perturbation Method (HPM) being one
Externí odkaz:
https://doaj.org/article/62517bc93ced4dfaae30af7da5ffa79f
Publikováno v:
Ain Shams Engineering Journal, Vol 6, Iss 1, Pp 307-313 (2015)
This work is aimed at studying the effect of environmental temperature such as radiation sink temperature, convection sink temperature and heat generation number on the temperature distribution and efficiency of a convective–radiative stationary fi
Externí odkaz:
https://doaj.org/article/63a600e7fa9e46fd91408664df516f9e
Publikováno v:
Heat Transfer. 51:2702-2722
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29f11b9c160f1280b0df4fdcc7dfadab
https://doi.org/10.1002/htj.22421
https://doi.org/10.1002/htj.22421
Publikováno v:
Journal of Nanofluids. 10:608-615
We scrutinize and numerically investigate the behavior of magnetic nanofluid flow in stagnation region in the presence of ion-slip and Hall currents. Employing similarity technique, the governing equations modeling the boundary layer flow are switche
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e3e00da351f8e4ff320fb37131c3ebf
https://doi.org/10.1166/jon.2021.1811
https://doi.org/10.1166/jon.2021.1811
Publikováno v:
Heat Transfer. 50:158-178
This is the peer reviewed version of the following article: Roy, P.K., Mondal, H., Mallick, A. & Prasad, D.K. (2021). Inverse and efficiency of heat transfer convex fin with multiple nonlinearities. Heat Transfer, 50, 158– 178, which has been publi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e26a53bd0e1a6d8299e1be88d3a1d83
https://doi.org/10.1002/htj.21869
https://doi.org/10.1002/htj.21869
Autor:
Pranab Kanti Roy
Publikováno v:
Journal of Thermal Science and Engineering Applications. 14
We present a mathematical model of flat-plate solar collector whose thermal conductivity is a power law function of temperature, and nondimensional length is governed by a profile index. The rectangular, convex, and triangular shape absorber plates a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::408776b6d26d67fe32aa56b5747075b3
https://doi.org/10.1115/1.4053118
https://doi.org/10.1115/1.4053118
Autor:
Amy Rose, Budhendra L. Bhaduri, Pranab Kanti Roy Chowdhury, Eric M. Weber, Jeanette Weaver, St. Thomas M. LeDoux, Dalton Lunga
Publikováno v:
International Journal of Digital Earth. 13:119-135
Urban areas presently consume around 75% of global primary energy supply, which is expected to significantly increase in the future due to urban growth. Having sustainable, universal energy access ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baa5fd9eddfa7392cf253882f149050c
https://doi.org/10.1080/17538947.2018.1556355
https://doi.org/10.1080/17538947.2018.1556355