Thermal processes in compression of a vapor bubble in liquid hydrocarbon based on the homobaric model

被引：5
|
作者：
Il'mov, D. N. [1 ]
Cherkasov, S. G. [1 ]
机构：
[1] Keldysh Res Ctr Fed State Unitary Enterprise, Moscow 125438, Russia
来源：
HIGH TEMPERATURE | 2012年 / 50卷 / 05期
基金：
俄罗斯基础研究基金会;
关键词：
MATHEMATICAL SIMULATION; EVOLUTION; PRESSURE;
D O I：
10.1134/S0018151X12040104
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The mathematical model of a single homobaric vapor bubble, which is based on the assumption that the pressure is uniform in the vapor volume, is used for studying bubble collapse in liquid hydrocarbon-octane. A goal of this work was determination of the initial conditions under which the significant warming-up of the vapor and liquid is possible. Certain peculiarities inherent in hydrocarbon bubbles are revealed. The limits of applicability of basic assumptions of the homobaric model are considered.
引用
收藏
页码：631 / 638
页数：8
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