陶瓷多孔槽内质量和热传递的数值研究

Ramzi Rzig, Minyar Mnakri, N. Khedher
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引用次数: 0

摘要

在多孔介质中,热传递现象广泛应用于各种高耗能工业过程中。本研究的目的是阐明在陶瓷多孔槽内的质量和热量的同时传递。为了模拟这些输运现象,开发了一种数值方法:控制体积有限元法(CVFEM),并结合了一个名为Gmsh的自由网格生成器。该研究展示了许多描述传输现象的模拟结果,例如陶瓷罐加热过程中三个参数(温度、饱和度和压力)的三维演变。采用这种数值模型,可以对这些输运现象有更全面的了解。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Numerical study of mass and heat transport within a ceramic porous tank
In porous media, the thermal transfer phenomenon is widely applied in diverse energy-intensive industrial processes. This research paper aims to elucidate the simultaneous transfer of mass and heat within a ceramic porous tank. To simulate these transport phenomena, a numerical method is developed: Control Volume Finite Element Method (CVFEM), in conjunction with the utilization of a free mesh generator called Gmsh. The study showcases numerous simulation results that depict the transport phenomenon, such as the three-dimensional evolution of three parameters (temperature, saturation and pressure) during the heating of the ceramic tank. By employing this numerical model, a more comprehensive comprehension of these transport phenomena can be achieved.
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