On the non-stationary evaporation kinetics. II. Stability

被引:29
作者
Boyadjiev, B [1 ]
Boyadjiev, C [1 ]
机构
[1] Bulgarian Acad Sci, Inst Chem Engn, BU-1113 Sofia, Bulgaria
关键词
evaporation kinetics; stability; natural convection; Stephan flow;
D O I
10.1016/S0017-9310(02)00468-4
中图分类号
O414.1 [热力学];
学科分类号
摘要
A stability analysis of the one-dimensional Oberbeck-Boussinesq equations has been done. It is shown, that the increase of the evaporation rate is result of the instability of the natural convection flow. Velocity parameter of this flow is obtained on the basis of experimental data. (C) 2003 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1687 / 1692
页数:6
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