Various technological processes allow to obtain high quality indicators, such as laser cutting, welding, hardening, etc. The article presents the results of modeling for laser cutting of thick-walled structures. The creation of computational tools for express analysis in a mathematical setting and a quantitative assessment of temperature fields in spatially variable and non-stationary conditions of laser exposure are of undoubted practical interest to minimize experimental costs.

中文翻译：

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基于非平稳对流换热建模的激光热处理过程控制

激光切割、焊接、硬化等各种工艺流程都可以获得高质量的指标。本文介绍了激光切割厚壁结构的建模结果。创建用于在数学环境中进行快速分析的计算工具，以及在空间可变和非静止激光曝光条件下对温度场进行定量评估，无疑具有将实验成本降至最低的实际意义。