A finite element package modelling thermal phenomena with conduction taking into account radiative heat transfer in 2D Cartesian and 2D axisymmetrical geometries

机译：考虑到二维笛卡尔坐标和二维轴对称几何中的辐射传热的有限元程序包，通过传导对热现象进行建模

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In the framework of the study of new processing methods for glass, we are interested to the inductive melting by cold crucible. The definition of the parameters of this technology of glass production is complex. An absorbing. emitting and isotropically scaterring medium can be modelled. Teh finite element method is paplied to calculate the coupled radiative heat transfer and energy equations. adiative heat transport is solved by the discrete ordinate method. The numerical model is compared with other methods in 2D and axisymmetrical configurations. The results obtained show a non negligible influence of the radiative heat transfer on the temperature filed for different kinds of glasses.

机译：在新的玻璃加工方法研究的框架内，我们对冷坩埚的感应熔化感兴趣。该玻璃生产技术的参数定义很复杂。一个吸收。可以模拟发射和各向同性的介质。运用有限元方法来计算辐射热传递与能量的耦合方程。用离散纵坐标法求解热传导。将数值模型与2D和轴对称配置中的其他方法进行了比较。所获得的结果表明，辐射热传递对不同类型眼镜的温度的影响不可忽略。

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《Fourth International Conference on Advanced Computational Methods in Heat Transfer held in Udine, Italy, in July 1996》|1996年|p.185-194|共10页
会议地点 Udine(IT)
作者
D. Saumabere; A. Gagonoud; Y.Du Terrail Couvat;
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正文语种 eng
中图分类能源与动力工程;
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A finite element package modelling thermal phenomena with conduction taking into account radiative heat transfer in 2D Cartesian and 2D axisymmetrical geometries

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