2017
DOI: 10.15587/1729-4061.2017.108535
|View full text |Cite
|
Sign up to set email alerts
|

A study of phase transition processes features in liquid-gas systems

Abstract: Роботу присвячено дослідженню перехідних тепло-масообмінних процесів які відбуваються в рідині, що оточує газопарову бульбашку. Запропоновано метод цифрового рішення, який дозволяє розраховувати темпе-ратурні поля в рідині з урахуванням фазових переходів, руху стінки бульбашки та теплообмінних процесів біля її поверхні. Також враховано зміну теплофізичних харак-теристик рідини при зміні її температури. Результати досліджень можуть застосовуватися для оптимізації різноманітних технологічних процесів пов'язаних … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
3
0

Year Published

2017
2017
2018
2018

Publication Types

Select...
2

Relationship

1
1

Authors

Journals

citations
Cited by 2 publications
(3 citation statements)
references
References 10 publications
0
3
0
Order By: Relevance
“…The struggle with hydrates by various methods is also investigated by many scientists, for example, scientists [8], but they remain either very energy-consuming, or environmentally harmful. It should be noted that scientists of the Poltava National Technical Yuri Kondratyuk University (Ukraine) also carried out theoretical studies in this direction [9,10]. In particular, the hydrodynamic regime of a single gas bubble is considered in [9], which is under hydrate formation conditions.…”
Section: Research Of Existing Solutions Of the Problemmentioning
confidence: 99%
See 1 more Smart Citation
“…The struggle with hydrates by various methods is also investigated by many scientists, for example, scientists [8], but they remain either very energy-consuming, or environmentally harmful. It should be noted that scientists of the Poltava National Technical Yuri Kondratyuk University (Ukraine) also carried out theoretical studies in this direction [9,10]. In particular, the hydrodynamic regime of a single gas bubble is considered in [9], which is under hydrate formation conditions.…”
Section: Research Of Existing Solutions Of the Problemmentioning
confidence: 99%
“…In particular, the hydrodynamic regime of a single gas bubble is considered in [9], which is under hydrate formation conditions. In [10], calculations of phase-reversal processes in the liquid surrounding the gas bubble were performed. However, the unresolved question remained the comparison of theoretical calculations with experimental data.…”
Section: Research Of Existing Solutions Of the Problemmentioning
confidence: 99%
“…If one marks a coordinate, which changes the radius of a bubble, as "x", the heat conductivity equation for a sphere with moving boundaries and volumetric sources of heat can be written as [16] ( ) ( )…”
Section: Mathematical Model Of Bubble Hydrate Formationmentioning
confidence: 99%