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Assessment of thermal distribution through an inclined radiative-convective porous fin of concave profile using generalized residual power series method (GRPSM)

The thermal distribution in a convective-radiative concave porous fin appended to an inclined surface has been examined in this research. The equation governing the temperature and heat variation in fin with internal heat generation is transformed using non-dimensional variables, and the resulting p...

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Autores principales: Varun Kumar, R. S., Sowmya, G., Jayaprakash, M. C., Prasannakumara, B. C., Khan, M. Ijaz, Guedri, Kamel, Kumam, Poom, Sitthithakerngkiet, Kanokwan, Galal, Ahmed M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9346142/
https://www.ncbi.nlm.nih.gov/pubmed/35918433
http://dx.doi.org/10.1038/s41598-022-15396-z
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author Varun Kumar, R. S.
Sowmya, G.
Jayaprakash, M. C.
Prasannakumara, B. C.
Khan, M. Ijaz
Guedri, Kamel
Kumam, Poom
Sitthithakerngkiet, Kanokwan
Galal, Ahmed M.
author_facet Varun Kumar, R. S.
Sowmya, G.
Jayaprakash, M. C.
Prasannakumara, B. C.
Khan, M. Ijaz
Guedri, Kamel
Kumam, Poom
Sitthithakerngkiet, Kanokwan
Galal, Ahmed M.
author_sort Varun Kumar, R. S.
collection PubMed
description The thermal distribution in a convective-radiative concave porous fin appended to an inclined surface has been examined in this research. The equation governing the temperature and heat variation in fin with internal heat generation is transformed using non-dimensional variables, and the resulting partial differential equation (PDE) is tackled using an analytical scheme, generalized residual power series method (GRPSM). Moreover, a graphical discussion is provided to examine the consequence of diverse non-dimensional variables including the parameters of convection-conduction, ambient temperature, radiation, heat generation, and porosity effect on the thermal field of the fin. Also, a graph is plotted to analyze the variations in unsteady temperature gradient using the finite difference method (FDM) and generalized residual power series method (GRPSM). The major result of this investigation unveils that as the convection-conduction parameter scale upsurges, the distribution of temperature in the fin diminishes. For the heat-generating parameter, the thermal distribution inside the fin increases.
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spelling pubmed-93461422022-08-04 Assessment of thermal distribution through an inclined radiative-convective porous fin of concave profile using generalized residual power series method (GRPSM) Varun Kumar, R. S. Sowmya, G. Jayaprakash, M. C. Prasannakumara, B. C. Khan, M. Ijaz Guedri, Kamel Kumam, Poom Sitthithakerngkiet, Kanokwan Galal, Ahmed M. Sci Rep Article The thermal distribution in a convective-radiative concave porous fin appended to an inclined surface has been examined in this research. The equation governing the temperature and heat variation in fin with internal heat generation is transformed using non-dimensional variables, and the resulting partial differential equation (PDE) is tackled using an analytical scheme, generalized residual power series method (GRPSM). Moreover, a graphical discussion is provided to examine the consequence of diverse non-dimensional variables including the parameters of convection-conduction, ambient temperature, radiation, heat generation, and porosity effect on the thermal field of the fin. Also, a graph is plotted to analyze the variations in unsteady temperature gradient using the finite difference method (FDM) and generalized residual power series method (GRPSM). The major result of this investigation unveils that as the convection-conduction parameter scale upsurges, the distribution of temperature in the fin diminishes. For the heat-generating parameter, the thermal distribution inside the fin increases. Nature Publishing Group UK 2022-08-02 /pmc/articles/PMC9346142/ /pubmed/35918433 http://dx.doi.org/10.1038/s41598-022-15396-z Text en © The Author(s) 2022, corrected publication 2022 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Varun Kumar, R. S.
Sowmya, G.
Jayaprakash, M. C.
Prasannakumara, B. C.
Khan, M. Ijaz
Guedri, Kamel
Kumam, Poom
Sitthithakerngkiet, Kanokwan
Galal, Ahmed M.
Assessment of thermal distribution through an inclined radiative-convective porous fin of concave profile using generalized residual power series method (GRPSM)
title Assessment of thermal distribution through an inclined radiative-convective porous fin of concave profile using generalized residual power series method (GRPSM)
title_full Assessment of thermal distribution through an inclined radiative-convective porous fin of concave profile using generalized residual power series method (GRPSM)
title_fullStr Assessment of thermal distribution through an inclined radiative-convective porous fin of concave profile using generalized residual power series method (GRPSM)
title_full_unstemmed Assessment of thermal distribution through an inclined radiative-convective porous fin of concave profile using generalized residual power series method (GRPSM)
title_short Assessment of thermal distribution through an inclined radiative-convective porous fin of concave profile using generalized residual power series method (GRPSM)
title_sort assessment of thermal distribution through an inclined radiative-convective porous fin of concave profile using generalized residual power series method (grpsm)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9346142/
https://www.ncbi.nlm.nih.gov/pubmed/35918433
http://dx.doi.org/10.1038/s41598-022-15396-z
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