Hybrid Method for Predictive Transient Nonlinear Analysis of a Radiative-Convective Moving Porous Fin with Temperature-variant Internal Heat Generation
In this work, Laplace transform-Legendre-wavelet collocation method is adopted for a semi-numerical analysis of predicting transient nonlinear behaviour of a radiative-convective fin with temperature-variant internal heat generation. The verification of the results of the hybrid method shown good a...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universidade Federal de Viçosa (UFV)
2022-11-01
|
| Series: | The Journal of Engineering and Exact Sciences |
| Subjects: | |
| Online Access: | https://periodicos.ufv.br/jcec/article/view/14802 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832569736191279104 |
|---|---|
| author | Gbeminiyi Musibau Sobamowo Ridwan Oladotun Olagbadamosi Arinola Bola Ajayi Antonio Marcos de Oliveira Siqueira |
| author_facet | Gbeminiyi Musibau Sobamowo Ridwan Oladotun Olagbadamosi Arinola Bola Ajayi Antonio Marcos de Oliveira Siqueira |
| author_sort | Gbeminiyi Musibau Sobamowo |
| collection | DOAJ |
| description |
In this work, Laplace transform-Legendre-wavelet collocation method is adopted for a semi-numerical analysis of predicting transient nonlinear behaviour of a radiative-convective fin with temperature-variant internal heat generation. The verification of the results of the hybrid method shown good agreements with the direct numerical and approximate analytical method s in previous works. Parametric analysis depicts the significance of the model parameters in a way that it is found that as the convective-conductive and radiative-conductive parameters increase, temperature distribution decreases in the extended surface. The thermal distribution is augmented in the passive device as thermal conductivity is amplified. At the different positions in the fin, the temperature is enhanced as time progress. The semi-numerical solution provides a very good platform for the predictive analyses of the extended surfaces.
|
| format | Article |
| id | doaj-art-72c4522b4741485586a683c913fc0b24 |
| institution | Kabale University |
| issn | 2527-1075 |
| language | English |
| publishDate | 2022-11-01 |
| publisher | Universidade Federal de Viçosa (UFV) |
| record_format | Article |
| series | The Journal of Engineering and Exact Sciences |
| spelling | doaj-art-72c4522b4741485586a683c913fc0b242025-02-02T19:55:49ZengUniversidade Federal de Viçosa (UFV)The Journal of Engineering and Exact Sciences2527-10752022-11-018910.18540/jcecvl8iss9pp14802-01iHybrid Method for Predictive Transient Nonlinear Analysis of a Radiative-Convective Moving Porous Fin with Temperature-variant Internal Heat Generation Gbeminiyi Musibau Sobamowo0Ridwan Oladotun Olagbadamosi1Arinola Bola Ajayi2Antonio Marcos de Oliveira Siqueira3University of Lagos, Akoka Lagos, NigeriaLagos State University, Epe Campus, Lagos, Nigeria University of Lagos, Akoka Lagos, NigeriaFederal University of Viçosa, Brazil In this work, Laplace transform-Legendre-wavelet collocation method is adopted for a semi-numerical analysis of predicting transient nonlinear behaviour of a radiative-convective fin with temperature-variant internal heat generation. The verification of the results of the hybrid method shown good agreements with the direct numerical and approximate analytical method s in previous works. Parametric analysis depicts the significance of the model parameters in a way that it is found that as the convective-conductive and radiative-conductive parameters increase, temperature distribution decreases in the extended surface. The thermal distribution is augmented in the passive device as thermal conductivity is amplified. At the different positions in the fin, the temperature is enhanced as time progress. The semi-numerical solution provides a very good platform for the predictive analyses of the extended surfaces. https://periodicos.ufv.br/jcec/article/view/14802Convective-radiative fin; Moving fin; Semi-numerical solution; Laplace transform-Legendre Wavelet Collocation method |
| spellingShingle | Gbeminiyi Musibau Sobamowo Ridwan Oladotun Olagbadamosi Arinola Bola Ajayi Antonio Marcos de Oliveira Siqueira Hybrid Method for Predictive Transient Nonlinear Analysis of a Radiative-Convective Moving Porous Fin with Temperature-variant Internal Heat Generation The Journal of Engineering and Exact Sciences Convective-radiative fin; Moving fin; Semi-numerical solution; Laplace transform-Legendre Wavelet Collocation method |
| title | Hybrid Method for Predictive Transient Nonlinear Analysis of a Radiative-Convective Moving Porous Fin with Temperature-variant Internal Heat Generation |
| title_full | Hybrid Method for Predictive Transient Nonlinear Analysis of a Radiative-Convective Moving Porous Fin with Temperature-variant Internal Heat Generation |
| title_fullStr | Hybrid Method for Predictive Transient Nonlinear Analysis of a Radiative-Convective Moving Porous Fin with Temperature-variant Internal Heat Generation |
| title_full_unstemmed | Hybrid Method for Predictive Transient Nonlinear Analysis of a Radiative-Convective Moving Porous Fin with Temperature-variant Internal Heat Generation |
| title_short | Hybrid Method for Predictive Transient Nonlinear Analysis of a Radiative-Convective Moving Porous Fin with Temperature-variant Internal Heat Generation |
| title_sort | hybrid method for predictive transient nonlinear analysis of a radiative convective moving porous fin with temperature variant internal heat generation |
| topic | Convective-radiative fin; Moving fin; Semi-numerical solution; Laplace transform-Legendre Wavelet Collocation method |
| url | https://periodicos.ufv.br/jcec/article/view/14802 |
| work_keys_str_mv | AT gbeminiyimusibausobamowo hybridmethodforpredictivetransientnonlinearanalysisofaradiativeconvectivemovingporousfinwithtemperaturevariantinternalheatgeneration AT ridwanoladotunolagbadamosi hybridmethodforpredictivetransientnonlinearanalysisofaradiativeconvectivemovingporousfinwithtemperaturevariantinternalheatgeneration AT arinolabolaajayi hybridmethodforpredictivetransientnonlinearanalysisofaradiativeconvectivemovingporousfinwithtemperaturevariantinternalheatgeneration AT antoniomarcosdeoliveirasiqueira hybridmethodforpredictivetransientnonlinearanalysisofaradiativeconvectivemovingporousfinwithtemperaturevariantinternalheatgeneration |