首页> 外文期刊>International Journal of Heat and Mass Transfer >Comment on 'Series solution of convective radiative conduction equation of the nonlinear fin with temperature dependent thermal conductivity' by Sobhan Mosayebidorcheh and Tana Mosayebidorcheh, [Int. J. Heat Mass Transfer] 55 (2012) 6589-6594
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Comment on 'Series solution of convective radiative conduction equation of the nonlinear fin with temperature dependent thermal conductivity' by Sobhan Mosayebidorcheh and Tana Mosayebidorcheh, [Int. J. Heat Mass Transfer] 55 (2012) 6589-6594

机译:Sobhan Mosayebidorcheh和Tana Mosayebidorcheh评述了“与温度相关的热导率的非线性鳍的对流辐射传导方程的级数解”,[Int。 J.热质传递] 55(2012)6589-6594

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In a recent paper by Sobhan Mosayebidorcheh and Taha Mosayebidorcheh, "Series solution of convective radiative conduction equation of the nonlinear fin with temperature dependent thermal conductivity", Int. J. Heat Mass Transfer 55 (2012) 6589-6594, the temperature distribution and efficiency of convec-tive-radiative straight fins were studied. Although the energy equation has been written correctly and therefore the obtained temperature field is correct, a significant mathematical error is identified on the fin efficiency. The present comment proves that the proposed fin efficiency in that paper is invalid, derives its correct form and shows that such an error may strongly affect the results.
机译:Inb。在Sobhan Mosayebidorcheh和Taha Mosayebidorcheh的最新论文中,“与温度有关的非线性鳍片的对流辐射传导方程的级数解”。 J.传热传递55(2012)6589-6594,研究了对流辐射直翅片的温度分布和效率。尽管已经正确地编写了能量方程,因此所获得的温度场是正确的,但在鳍片效率上发现了重大的数学误差。本评论证明,该论文中提出的翅片效率无效,得出了正确的形式,并表明这种错误可能会严重影响结果。

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