Publicou 12 edições por ano
ISSN Imprimir: 1091-028X
ISSN On-line: 1934-0508
Indexed in
SERIES SOLUTION FOR CONVECTIVE-RADIATIVE POROUS FIN USING DIFFERENTIAL TRANSFORMATION METHOD
RESUMO
Enhancement of heat-transfer rate through porous fins is one of the common choices nowadays. As the energy equation is nonlinear, researchers did not concentrate on analyzing porous fins analytically. In this article, the convective-radiative rectangular porous fin was analyzed. The calculations are carried out using the differential transformation method (DTM), which is an analytical solution technique that can be applied to various types of differential equations. The current results are then compared with previously obtained results using the well-known fourth-order Runge-Kutta numerical solution method in order to verify the accuracy of the proposed technique. From the findings, it is revealed that the DTM can achieve accurate results in predicting the solution of such problems. After this verification, the fin efficiencies and effects of some heat transfer characteristics of the system in this problem, such as porous parameter and radiation parameter, were analyzed.
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Oguntala George, Sobamowo Gbeminiyi, Ahmed Yinusa, Abd-Alhameed Raed, Application of Approximate Analytical Technique Using the Homotopy Perturbation Method to Study the Inclination Effect on the Thermal Behavior of Porous Fin Heat Sink, Mathematical and Computational Applications, 23, 4, 2018. Crossref
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Ndlovu Partner Luyanda, Analytical Study of Transient Heat Transfer in a Triangular Moving Porous Fin with Temperature Dependant Thermal Properties, Defect and Diffusion Forum, 393, 2019. Crossref
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Oguntala George, Abd-Alhameed Raed, Ngala Mohammed, Transient thermal analysis and optimization of convective-radiative porous fin under the influence of magnetic field for efficient microprocessor cooling, International Journal of Thermal Sciences, 145, 2019. Crossref
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Ndlovu Partner Luyanda, Moitsheki Raseelo Joel, Analysis of transient heat transfer in radial moving fins with temperature-dependent thermal properties, Journal of Thermal Analysis and Calorimetry, 138, 4, 2019. Crossref
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Martins-Costa Maria Laura, Vendas Sarmento Vinícius, Moraes de Lira Allan, Saldanha da Gama Rogério M., Temperature Distribution in Porous Fins, Subjected to Convection and Radiation, Obtained from the Minimization of a Convex Functional, Mathematical Problems in Engineering, 2020, 2020. Crossref
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Buonomo Bernardo, Cascetta Furio, Manca Oronzio, Sheremet Mikhail, Heat transfer analysis of rectangular porous fins in local thermal non-equilibrium model, Applied Thermal Engineering, 195, 2021. Crossref
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Randjbaran Elias, Zahari Rizal, Vaghei Ramin, Karamizadeh Farrokh, A Review Paper on Comparison of Numerical Techniques for Finding Approximate Solutions to Boundary Value Problems on Post-Buckling in Functionally Graded Materials, Trends Journal of Sciences Research, 2, 1, 2015. Crossref
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Sowmya G., Gireesha B. J., Thermal stresses and efficiency analysis of a radial porous fin with radiation and variable thermal conductivity and internal heat generation, Journal of Thermal Analysis and Calorimetry, 147, 7, 2022. Crossref
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Din Zia Ud, Ali Amir, Zaman Gul, Entropy generation in moving exponential porous fins with natural convection, radiation and internal heat generation, Archive of Applied Mechanics, 92, 3, 2022. Crossref
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Deshamukhya Tuhin, Bhanja Dipankar, Nath Sujit, Heat transfer enhancement through porous fins: A comprehensive review of recent developments and innovations, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 235, 5, 2021. Crossref