Thermal Engineering Pub Date : 2020-10-20 , DOI: 10.1134/s0040601520110063 M. A. Gotovskii
Abstract
This article lays out the author’s views on the evolution of approaches to describing the heat transfer crisis during boiling in a large volume. The preparation of this commentary is related to the publication of E.D. Fedorovich’s brief report “On the Feasibility of Developing a Two-Stage Model of the Boiling Crisis of a Liquid Wetting the Heating Surface,” which outlines the idea of developing a two-stage model of the emergence and development of a heat transfer crisis during boiling, in which one of the stages is the violation of the stability of the two-phase wall layer and the other is the appearance of and fusion of dry spots on the heating surface.
中文翻译:
关于创建物理上一致的液体池沸腾危机模型的问题(ED Fedorovich的文章“关于开发润湿润湿表面的液体沸腾危机的两阶段模型的权宜之计”)
摘要
本文就描述大量沸腾过程中传热危机的方法的演变提出了作者的观点。该评论的准备与ED Fedorovich的简短报告“关于开发两阶段模型的液体润湿受热面的沸腾危机的可行性”的出版物有关,该概述概述了开发两阶段模型的想法。沸腾过程中传热危机的产生和发展的过程,其中一个阶段是破坏两相壁层的稳定性,另一个阶段是加热表面上干燥点的出现和融合。