Abstract

The development of additive technologies such as gas-phase deposition provides the possibility of applying various coatings with different properties. The study introduces a model of heat conduction which relies on the specific character of heat and mass transfer in chemical gas-phase deposition on a curvilinear surface with a linear change in the curvature over the shell thickness. A difference scheme was constructed with use the interpolation method, and the computational solution of the problem was found. The approximation and the stability of difference schemes were investigated, and examples of numerical calculations for various materials were given.

中文翻译：

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外壳中的热传导，表面气相沉积材料

摘要

气相沉积等添加剂技术的发展提供了涂覆具有不同性能的各种涂层的可能性。该研究引入了一种导热模型，该模型依赖于曲线表面上化学气相沉积中热量和传质的特定特征，并且曲率在整个壳体厚度上呈线性变化。使用插值法构造了一个差分方案，并找到了问题的计算解决方案。研究了差分格式的近似性和稳定性，并给出了各种材料的数值计算示例。