An optimization study to investigate non-linearity in thermal behaviour of porous fin having temperature dependent internal heat generation with and without tip loss
This work is devoted to study the temperature distribution, efficiency and optimization of rectangular porous fins for insulated and convective tip conditions. The governing differential equations obtained in the analysis of porous fins are highly non linear in kind. Two approximate analytical techn...
Ausführliche Beschreibung
Autor*in: |
Deshamukhya, Tuhin [verfasserIn] Hazarika, Saheera Azmi [verfasserIn] Bhanja, Dipankar [verfasserIn] Nath, Sujit [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2018 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: No title available - 67, Seite 351-365 |
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Übergeordnetes Werk: |
volume:67 ; pages:351-365 |
DOI / URN: |
10.1016/j.cnsns.2018.07.024 |
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Katalog-ID: |
ELV000561983 |
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10.1016/j.cnsns.2018.07.024 doi (DE-627)ELV000561983 (ELSEVIER)S1007-5704(18)30244-2 DE-627 ger DE-627 rda eng Deshamukhya, Tuhin verfasserin aut An optimization study to investigate non-linearity in thermal behaviour of porous fin having temperature dependent internal heat generation with and without tip loss 2018 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This work is devoted to study the temperature distribution, efficiency and optimization of rectangular porous fins for insulated and convective tip conditions. The governing differential equations obtained in the analysis of porous fins are highly non linear in kind. Two approximate analytical techniques, Adomian Decomposition method (ADM) and Differential transformation method (DTM) are adopted to predict the temperature distribution in the porous fin with temperature dependent heat generation, and temperature dependent thermal conductivities of fin material and fluid passing through fin pores. A numerical scheme using finite difference method has been applied to validate the analytical results. The analytical results obtained have been found in accordance with the numerical results. The role of different important parameters have been discussed to understand their importance in the heat transfer through porous fins. Also, a comparison has been presented between solid and porous fins and the results indicate that by selecting an appropriate value of porosity higher heat transfer rate can be achieved. Porous fin Internal heat generation ADM DTM Hazarika, Saheera Azmi verfasserin aut Bhanja, Dipankar verfasserin (orcid)0000-0002-3074-5340 aut Nath, Sujit verfasserin aut Enthalten in No title available 67, Seite 351-365 (DE-627)352827580 1007-5704 nnns volume:67 pages:351-365 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 67 351-365 |
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10.1016/j.cnsns.2018.07.024 doi (DE-627)ELV000561983 (ELSEVIER)S1007-5704(18)30244-2 DE-627 ger DE-627 rda eng Deshamukhya, Tuhin verfasserin aut An optimization study to investigate non-linearity in thermal behaviour of porous fin having temperature dependent internal heat generation with and without tip loss 2018 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This work is devoted to study the temperature distribution, efficiency and optimization of rectangular porous fins for insulated and convective tip conditions. The governing differential equations obtained in the analysis of porous fins are highly non linear in kind. Two approximate analytical techniques, Adomian Decomposition method (ADM) and Differential transformation method (DTM) are adopted to predict the temperature distribution in the porous fin with temperature dependent heat generation, and temperature dependent thermal conductivities of fin material and fluid passing through fin pores. A numerical scheme using finite difference method has been applied to validate the analytical results. The analytical results obtained have been found in accordance with the numerical results. The role of different important parameters have been discussed to understand their importance in the heat transfer through porous fins. Also, a comparison has been presented between solid and porous fins and the results indicate that by selecting an appropriate value of porosity higher heat transfer rate can be achieved. Porous fin Internal heat generation ADM DTM Hazarika, Saheera Azmi verfasserin aut Bhanja, Dipankar verfasserin (orcid)0000-0002-3074-5340 aut Nath, Sujit verfasserin aut Enthalten in No title available 67, Seite 351-365 (DE-627)352827580 1007-5704 nnns volume:67 pages:351-365 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 67 351-365 |
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10.1016/j.cnsns.2018.07.024 doi (DE-627)ELV000561983 (ELSEVIER)S1007-5704(18)30244-2 DE-627 ger DE-627 rda eng Deshamukhya, Tuhin verfasserin aut An optimization study to investigate non-linearity in thermal behaviour of porous fin having temperature dependent internal heat generation with and without tip loss 2018 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This work is devoted to study the temperature distribution, efficiency and optimization of rectangular porous fins for insulated and convective tip conditions. The governing differential equations obtained in the analysis of porous fins are highly non linear in kind. Two approximate analytical techniques, Adomian Decomposition method (ADM) and Differential transformation method (DTM) are adopted to predict the temperature distribution in the porous fin with temperature dependent heat generation, and temperature dependent thermal conductivities of fin material and fluid passing through fin pores. A numerical scheme using finite difference method has been applied to validate the analytical results. The analytical results obtained have been found in accordance with the numerical results. The role of different important parameters have been discussed to understand their importance in the heat transfer through porous fins. Also, a comparison has been presented between solid and porous fins and the results indicate that by selecting an appropriate value of porosity higher heat transfer rate can be achieved. Porous fin Internal heat generation ADM DTM Hazarika, Saheera Azmi verfasserin aut Bhanja, Dipankar verfasserin (orcid)0000-0002-3074-5340 aut Nath, Sujit verfasserin aut Enthalten in No title available 67, Seite 351-365 (DE-627)352827580 1007-5704 nnns volume:67 pages:351-365 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 67 351-365 |
allfieldsGer |
10.1016/j.cnsns.2018.07.024 doi (DE-627)ELV000561983 (ELSEVIER)S1007-5704(18)30244-2 DE-627 ger DE-627 rda eng Deshamukhya, Tuhin verfasserin aut An optimization study to investigate non-linearity in thermal behaviour of porous fin having temperature dependent internal heat generation with and without tip loss 2018 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This work is devoted to study the temperature distribution, efficiency and optimization of rectangular porous fins for insulated and convective tip conditions. The governing differential equations obtained in the analysis of porous fins are highly non linear in kind. Two approximate analytical techniques, Adomian Decomposition method (ADM) and Differential transformation method (DTM) are adopted to predict the temperature distribution in the porous fin with temperature dependent heat generation, and temperature dependent thermal conductivities of fin material and fluid passing through fin pores. A numerical scheme using finite difference method has been applied to validate the analytical results. The analytical results obtained have been found in accordance with the numerical results. The role of different important parameters have been discussed to understand their importance in the heat transfer through porous fins. Also, a comparison has been presented between solid and porous fins and the results indicate that by selecting an appropriate value of porosity higher heat transfer rate can be achieved. Porous fin Internal heat generation ADM DTM Hazarika, Saheera Azmi verfasserin aut Bhanja, Dipankar verfasserin (orcid)0000-0002-3074-5340 aut Nath, Sujit verfasserin aut Enthalten in No title available 67, Seite 351-365 (DE-627)352827580 1007-5704 nnns volume:67 pages:351-365 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 67 351-365 |
allfieldsSound |
10.1016/j.cnsns.2018.07.024 doi (DE-627)ELV000561983 (ELSEVIER)S1007-5704(18)30244-2 DE-627 ger DE-627 rda eng Deshamukhya, Tuhin verfasserin aut An optimization study to investigate non-linearity in thermal behaviour of porous fin having temperature dependent internal heat generation with and without tip loss 2018 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This work is devoted to study the temperature distribution, efficiency and optimization of rectangular porous fins for insulated and convective tip conditions. The governing differential equations obtained in the analysis of porous fins are highly non linear in kind. Two approximate analytical techniques, Adomian Decomposition method (ADM) and Differential transformation method (DTM) are adopted to predict the temperature distribution in the porous fin with temperature dependent heat generation, and temperature dependent thermal conductivities of fin material and fluid passing through fin pores. A numerical scheme using finite difference method has been applied to validate the analytical results. The analytical results obtained have been found in accordance with the numerical results. The role of different important parameters have been discussed to understand their importance in the heat transfer through porous fins. Also, a comparison has been presented between solid and porous fins and the results indicate that by selecting an appropriate value of porosity higher heat transfer rate can be achieved. Porous fin Internal heat generation ADM DTM Hazarika, Saheera Azmi verfasserin aut Bhanja, Dipankar verfasserin (orcid)0000-0002-3074-5340 aut Nath, Sujit verfasserin aut Enthalten in No title available 67, Seite 351-365 (DE-627)352827580 1007-5704 nnns volume:67 pages:351-365 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 67 351-365 |
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Deshamukhya, Tuhin |
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Deshamukhya, Tuhin misc Porous fin misc Internal heat generation misc ADM misc DTM An optimization study to investigate non-linearity in thermal behaviour of porous fin having temperature dependent internal heat generation with and without tip loss |
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an optimization study to investigate non-linearity in thermal behaviour of porous fin having temperature dependent internal heat generation with and without tip loss |
title_auth |
An optimization study to investigate non-linearity in thermal behaviour of porous fin having temperature dependent internal heat generation with and without tip loss |
abstract |
This work is devoted to study the temperature distribution, efficiency and optimization of rectangular porous fins for insulated and convective tip conditions. The governing differential equations obtained in the analysis of porous fins are highly non linear in kind. Two approximate analytical techniques, Adomian Decomposition method (ADM) and Differential transformation method (DTM) are adopted to predict the temperature distribution in the porous fin with temperature dependent heat generation, and temperature dependent thermal conductivities of fin material and fluid passing through fin pores. A numerical scheme using finite difference method has been applied to validate the analytical results. The analytical results obtained have been found in accordance with the numerical results. The role of different important parameters have been discussed to understand their importance in the heat transfer through porous fins. Also, a comparison has been presented between solid and porous fins and the results indicate that by selecting an appropriate value of porosity higher heat transfer rate can be achieved. |
abstractGer |
This work is devoted to study the temperature distribution, efficiency and optimization of rectangular porous fins for insulated and convective tip conditions. The governing differential equations obtained in the analysis of porous fins are highly non linear in kind. Two approximate analytical techniques, Adomian Decomposition method (ADM) and Differential transformation method (DTM) are adopted to predict the temperature distribution in the porous fin with temperature dependent heat generation, and temperature dependent thermal conductivities of fin material and fluid passing through fin pores. A numerical scheme using finite difference method has been applied to validate the analytical results. The analytical results obtained have been found in accordance with the numerical results. The role of different important parameters have been discussed to understand their importance in the heat transfer through porous fins. Also, a comparison has been presented between solid and porous fins and the results indicate that by selecting an appropriate value of porosity higher heat transfer rate can be achieved. |
abstract_unstemmed |
This work is devoted to study the temperature distribution, efficiency and optimization of rectangular porous fins for insulated and convective tip conditions. The governing differential equations obtained in the analysis of porous fins are highly non linear in kind. Two approximate analytical techniques, Adomian Decomposition method (ADM) and Differential transformation method (DTM) are adopted to predict the temperature distribution in the porous fin with temperature dependent heat generation, and temperature dependent thermal conductivities of fin material and fluid passing through fin pores. A numerical scheme using finite difference method has been applied to validate the analytical results. The analytical results obtained have been found in accordance with the numerical results. The role of different important parameters have been discussed to understand their importance in the heat transfer through porous fins. Also, a comparison has been presented between solid and porous fins and the results indicate that by selecting an appropriate value of porosity higher heat transfer rate can be achieved. |
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An optimization study to investigate non-linearity in thermal behaviour of porous fin having temperature dependent internal heat generation with and without tip loss |
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The governing differential equations obtained in the analysis of porous fins are highly non linear in kind. Two approximate analytical techniques, Adomian Decomposition method (ADM) and Differential transformation method (DTM) are adopted to predict the temperature distribution in the porous fin with temperature dependent heat generation, and temperature dependent thermal conductivities of fin material and fluid passing through fin pores. A numerical scheme using finite difference method has been applied to validate the analytical results. The analytical results obtained have been found in accordance with the numerical results. The role of different important parameters have been discussed to understand their importance in the heat transfer through porous fins. 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