Analysis of entropy generation in a fully wet porous moving longitudinal fin exposed to convection and radiation: homogeneous and functionally graded materials
Abstract A wet porous moving longitudinal fin composed of linear functionally graded material (FGM) has been chosen for the analysis. The thermal behaviour of the fin and its entropy generation in the presence of convective-radiative heat transmission are the focus of the study. Further, three disti...
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| Autor*in: |
Keerthi, M. L. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2023 |
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| Schlagwörter: |
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| Anmerkung: |
© Akadémiai Kiadó, Budapest, Hungary 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| Übergeordnetes Werk: |
Enthalten in: Journal of thermal analysis and calorimetry - Springer International Publishing, 1998, 148(2023), 14 vom: 05. Juni, Seite 6945-6957 |
|---|---|
| Übergeordnetes Werk: |
volume:148 ; year:2023 ; number:14 ; day:05 ; month:06 ; pages:6945-6957 |
| Links: |
|---|
| DOI / URN: |
10.1007/s10973-023-12225-x |
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OLC2144165157 |
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| 520 | |a Abstract A wet porous moving longitudinal fin composed of linear functionally graded material (FGM) has been chosen for the analysis. The thermal behaviour of the fin and its entropy generation in the presence of convective-radiative heat transmission are the focus of the study. Further, three distinct cases of FGM, namely homogeneous, type I (higher thermal grading towards the fin base) and type II (higher thermal grading towards the fin tip) have been comparatively investigated. The derived energy equation is a 2nd-order nonlinear ordinary differential equation and is solved with the aid of the Runge Kutta Fehlberg method. The fin thermal profile, entropy generation profile, and average entropy generation have been graphically analysed for the thermal conductivity grading parameter, Peclet number, convective parameter, radiative parameter, wet porous parameter, and dimensionless ambient temperature. The entropy generation along fin length as well as the average entropy generated in a fin are discovered to be lowest in the case of homogeneous fin structures followed by type I and type II FGM fin structures. The present investigation benefits the manufacture and design of FGM fin structures. | ||
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10.1007/s10973-023-12225-x doi (DE-627)OLC2144165157 (DE-He213)s10973-023-12225-x-p DE-627 ger DE-627 rakwb eng 660 VZ Keerthi, M. L. verfasserin aut Analysis of entropy generation in a fully wet porous moving longitudinal fin exposed to convection and radiation: homogeneous and functionally graded materials 2023 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Akadémiai Kiadó, Budapest, Hungary 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract A wet porous moving longitudinal fin composed of linear functionally graded material (FGM) has been chosen for the analysis. The thermal behaviour of the fin and its entropy generation in the presence of convective-radiative heat transmission are the focus of the study. Further, three distinct cases of FGM, namely homogeneous, type I (higher thermal grading towards the fin base) and type II (higher thermal grading towards the fin tip) have been comparatively investigated. The derived energy equation is a 2nd-order nonlinear ordinary differential equation and is solved with the aid of the Runge Kutta Fehlberg method. The fin thermal profile, entropy generation profile, and average entropy generation have been graphically analysed for the thermal conductivity grading parameter, Peclet number, convective parameter, radiative parameter, wet porous parameter, and dimensionless ambient temperature. The entropy generation along fin length as well as the average entropy generated in a fin are discovered to be lowest in the case of homogeneous fin structures followed by type I and type II FGM fin structures. The present investigation benefits the manufacture and design of FGM fin structures. Entropy generation Fully wet longitudinal fin Functionally graded material Porous fin Convection Moving fin Gireesha, B. J. aut Enthalten in Journal of thermal analysis and calorimetry Springer International Publishing, 1998 148(2023), 14 vom: 05. Juni, Seite 6945-6957 (DE-627)244148767 (DE-600)1429493-X (DE-576)066397693 1388-6150 nnns volume:148 year:2023 number:14 day:05 month:06 pages:6945-6957 https://doi.org/10.1007/s10973-023-12225-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE AR 148 2023 14 05 06 6945-6957 |
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10.1007/s10973-023-12225-x doi (DE-627)OLC2144165157 (DE-He213)s10973-023-12225-x-p DE-627 ger DE-627 rakwb eng 660 VZ Keerthi, M. L. verfasserin aut Analysis of entropy generation in a fully wet porous moving longitudinal fin exposed to convection and radiation: homogeneous and functionally graded materials 2023 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Akadémiai Kiadó, Budapest, Hungary 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract A wet porous moving longitudinal fin composed of linear functionally graded material (FGM) has been chosen for the analysis. The thermal behaviour of the fin and its entropy generation in the presence of convective-radiative heat transmission are the focus of the study. Further, three distinct cases of FGM, namely homogeneous, type I (higher thermal grading towards the fin base) and type II (higher thermal grading towards the fin tip) have been comparatively investigated. The derived energy equation is a 2nd-order nonlinear ordinary differential equation and is solved with the aid of the Runge Kutta Fehlberg method. The fin thermal profile, entropy generation profile, and average entropy generation have been graphically analysed for the thermal conductivity grading parameter, Peclet number, convective parameter, radiative parameter, wet porous parameter, and dimensionless ambient temperature. The entropy generation along fin length as well as the average entropy generated in a fin are discovered to be lowest in the case of homogeneous fin structures followed by type I and type II FGM fin structures. The present investigation benefits the manufacture and design of FGM fin structures. Entropy generation Fully wet longitudinal fin Functionally graded material Porous fin Convection Moving fin Gireesha, B. J. aut Enthalten in Journal of thermal analysis and calorimetry Springer International Publishing, 1998 148(2023), 14 vom: 05. Juni, Seite 6945-6957 (DE-627)244148767 (DE-600)1429493-X (DE-576)066397693 1388-6150 nnns volume:148 year:2023 number:14 day:05 month:06 pages:6945-6957 https://doi.org/10.1007/s10973-023-12225-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE AR 148 2023 14 05 06 6945-6957 |
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10.1007/s10973-023-12225-x doi (DE-627)OLC2144165157 (DE-He213)s10973-023-12225-x-p DE-627 ger DE-627 rakwb eng 660 VZ Keerthi, M. L. verfasserin aut Analysis of entropy generation in a fully wet porous moving longitudinal fin exposed to convection and radiation: homogeneous and functionally graded materials 2023 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Akadémiai Kiadó, Budapest, Hungary 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract A wet porous moving longitudinal fin composed of linear functionally graded material (FGM) has been chosen for the analysis. The thermal behaviour of the fin and its entropy generation in the presence of convective-radiative heat transmission are the focus of the study. Further, three distinct cases of FGM, namely homogeneous, type I (higher thermal grading towards the fin base) and type II (higher thermal grading towards the fin tip) have been comparatively investigated. The derived energy equation is a 2nd-order nonlinear ordinary differential equation and is solved with the aid of the Runge Kutta Fehlberg method. The fin thermal profile, entropy generation profile, and average entropy generation have been graphically analysed for the thermal conductivity grading parameter, Peclet number, convective parameter, radiative parameter, wet porous parameter, and dimensionless ambient temperature. The entropy generation along fin length as well as the average entropy generated in a fin are discovered to be lowest in the case of homogeneous fin structures followed by type I and type II FGM fin structures. The present investigation benefits the manufacture and design of FGM fin structures. Entropy generation Fully wet longitudinal fin Functionally graded material Porous fin Convection Moving fin Gireesha, B. J. aut Enthalten in Journal of thermal analysis and calorimetry Springer International Publishing, 1998 148(2023), 14 vom: 05. Juni, Seite 6945-6957 (DE-627)244148767 (DE-600)1429493-X (DE-576)066397693 1388-6150 nnns volume:148 year:2023 number:14 day:05 month:06 pages:6945-6957 https://doi.org/10.1007/s10973-023-12225-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE AR 148 2023 14 05 06 6945-6957 |
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10.1007/s10973-023-12225-x doi (DE-627)OLC2144165157 (DE-He213)s10973-023-12225-x-p DE-627 ger DE-627 rakwb eng 660 VZ Keerthi, M. L. verfasserin aut Analysis of entropy generation in a fully wet porous moving longitudinal fin exposed to convection and radiation: homogeneous and functionally graded materials 2023 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Akadémiai Kiadó, Budapest, Hungary 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract A wet porous moving longitudinal fin composed of linear functionally graded material (FGM) has been chosen for the analysis. The thermal behaviour of the fin and its entropy generation in the presence of convective-radiative heat transmission are the focus of the study. Further, three distinct cases of FGM, namely homogeneous, type I (higher thermal grading towards the fin base) and type II (higher thermal grading towards the fin tip) have been comparatively investigated. The derived energy equation is a 2nd-order nonlinear ordinary differential equation and is solved with the aid of the Runge Kutta Fehlberg method. The fin thermal profile, entropy generation profile, and average entropy generation have been graphically analysed for the thermal conductivity grading parameter, Peclet number, convective parameter, radiative parameter, wet porous parameter, and dimensionless ambient temperature. The entropy generation along fin length as well as the average entropy generated in a fin are discovered to be lowest in the case of homogeneous fin structures followed by type I and type II FGM fin structures. The present investigation benefits the manufacture and design of FGM fin structures. Entropy generation Fully wet longitudinal fin Functionally graded material Porous fin Convection Moving fin Gireesha, B. J. aut Enthalten in Journal of thermal analysis and calorimetry Springer International Publishing, 1998 148(2023), 14 vom: 05. Juni, Seite 6945-6957 (DE-627)244148767 (DE-600)1429493-X (DE-576)066397693 1388-6150 nnns volume:148 year:2023 number:14 day:05 month:06 pages:6945-6957 https://doi.org/10.1007/s10973-023-12225-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE AR 148 2023 14 05 06 6945-6957 |
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10.1007/s10973-023-12225-x doi (DE-627)OLC2144165157 (DE-He213)s10973-023-12225-x-p DE-627 ger DE-627 rakwb eng 660 VZ Keerthi, M. L. verfasserin aut Analysis of entropy generation in a fully wet porous moving longitudinal fin exposed to convection and radiation: homogeneous and functionally graded materials 2023 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Akadémiai Kiadó, Budapest, Hungary 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract A wet porous moving longitudinal fin composed of linear functionally graded material (FGM) has been chosen for the analysis. The thermal behaviour of the fin and its entropy generation in the presence of convective-radiative heat transmission are the focus of the study. Further, three distinct cases of FGM, namely homogeneous, type I (higher thermal grading towards the fin base) and type II (higher thermal grading towards the fin tip) have been comparatively investigated. The derived energy equation is a 2nd-order nonlinear ordinary differential equation and is solved with the aid of the Runge Kutta Fehlberg method. The fin thermal profile, entropy generation profile, and average entropy generation have been graphically analysed for the thermal conductivity grading parameter, Peclet number, convective parameter, radiative parameter, wet porous parameter, and dimensionless ambient temperature. The entropy generation along fin length as well as the average entropy generated in a fin are discovered to be lowest in the case of homogeneous fin structures followed by type I and type II FGM fin structures. The present investigation benefits the manufacture and design of FGM fin structures. Entropy generation Fully wet longitudinal fin Functionally graded material Porous fin Convection Moving fin Gireesha, B. J. aut Enthalten in Journal of thermal analysis and calorimetry Springer International Publishing, 1998 148(2023), 14 vom: 05. Juni, Seite 6945-6957 (DE-627)244148767 (DE-600)1429493-X (DE-576)066397693 1388-6150 nnns volume:148 year:2023 number:14 day:05 month:06 pages:6945-6957 https://doi.org/10.1007/s10973-023-12225-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE AR 148 2023 14 05 06 6945-6957 |
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| title_sort |
analysis of entropy generation in a fully wet porous moving longitudinal fin exposed to convection and radiation: homogeneous and functionally graded materials |
| title_auth |
Analysis of entropy generation in a fully wet porous moving longitudinal fin exposed to convection and radiation: homogeneous and functionally graded materials |
| abstract |
Abstract A wet porous moving longitudinal fin composed of linear functionally graded material (FGM) has been chosen for the analysis. The thermal behaviour of the fin and its entropy generation in the presence of convective-radiative heat transmission are the focus of the study. Further, three distinct cases of FGM, namely homogeneous, type I (higher thermal grading towards the fin base) and type II (higher thermal grading towards the fin tip) have been comparatively investigated. The derived energy equation is a 2nd-order nonlinear ordinary differential equation and is solved with the aid of the Runge Kutta Fehlberg method. The fin thermal profile, entropy generation profile, and average entropy generation have been graphically analysed for the thermal conductivity grading parameter, Peclet number, convective parameter, radiative parameter, wet porous parameter, and dimensionless ambient temperature. The entropy generation along fin length as well as the average entropy generated in a fin are discovered to be lowest in the case of homogeneous fin structures followed by type I and type II FGM fin structures. The present investigation benefits the manufacture and design of FGM fin structures. © Akadémiai Kiadó, Budapest, Hungary 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstractGer |
Abstract A wet porous moving longitudinal fin composed of linear functionally graded material (FGM) has been chosen for the analysis. The thermal behaviour of the fin and its entropy generation in the presence of convective-radiative heat transmission are the focus of the study. Further, three distinct cases of FGM, namely homogeneous, type I (higher thermal grading towards the fin base) and type II (higher thermal grading towards the fin tip) have been comparatively investigated. The derived energy equation is a 2nd-order nonlinear ordinary differential equation and is solved with the aid of the Runge Kutta Fehlberg method. The fin thermal profile, entropy generation profile, and average entropy generation have been graphically analysed for the thermal conductivity grading parameter, Peclet number, convective parameter, radiative parameter, wet porous parameter, and dimensionless ambient temperature. The entropy generation along fin length as well as the average entropy generated in a fin are discovered to be lowest in the case of homogeneous fin structures followed by type I and type II FGM fin structures. The present investigation benefits the manufacture and design of FGM fin structures. © Akadémiai Kiadó, Budapest, Hungary 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstract_unstemmed |
Abstract A wet porous moving longitudinal fin composed of linear functionally graded material (FGM) has been chosen for the analysis. The thermal behaviour of the fin and its entropy generation in the presence of convective-radiative heat transmission are the focus of the study. Further, three distinct cases of FGM, namely homogeneous, type I (higher thermal grading towards the fin base) and type II (higher thermal grading towards the fin tip) have been comparatively investigated. The derived energy equation is a 2nd-order nonlinear ordinary differential equation and is solved with the aid of the Runge Kutta Fehlberg method. The fin thermal profile, entropy generation profile, and average entropy generation have been graphically analysed for the thermal conductivity grading parameter, Peclet number, convective parameter, radiative parameter, wet porous parameter, and dimensionless ambient temperature. The entropy generation along fin length as well as the average entropy generated in a fin are discovered to be lowest in the case of homogeneous fin structures followed by type I and type II FGM fin structures. The present investigation benefits the manufacture and design of FGM fin structures. © Akadémiai Kiadó, Budapest, Hungary 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| title_short |
Analysis of entropy generation in a fully wet porous moving longitudinal fin exposed to convection and radiation: homogeneous and functionally graded materials |
| url |
https://doi.org/10.1007/s10973-023-12225-x |
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| author2 |
Gireesha, B. J. |
| author2Str |
Gireesha, B. J. |
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| doi_str |
10.1007/s10973-023-12225-x |
| up_date |
2024-07-03T20:26:29.971Z |
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