On a dryout point for a stationary incompressible thermal fluid with phase transition in a pipe

Giga, Yoshikazu; Gu, Zhongyang

Hokkaido University Preprint Series in Mathematics, 2024, 1157, 1-20

Permalink : https://doi.org/10.14943/109376

このアイテムのアクセス数:288件（2026-01-23 10:06 集計）

ファイル	フォーマット	サイズ	閲覧回数	説明
On a dryout point for a stationary_202402	pdf	308 KB	115

アクセス権	open access
DOI	https://doi.org/10.14943/109376
URI	https://hdl.handle.net/2115/91466
タイトル	On a dryout point for a stationary incompressible thermal fluid with phase transition in a pipe
著者	e-Rad_Researcher 70144110 著者名 Giga, Yoshikazu
著者	著者名 Gu, Zhongyang
言語	英語
キーワード	One-dimensional Stefan problem
	Dryout point
	Interface temperature
発行日	2024-04-02
出版者	Department of Mathematics, Hokkaido University
収録物名	Hokkaido University Preprint Series in Mathematics
巻(号)	1157
ページ	1-20
抄録	A dryout point is recognized as the position where the phase transition from liquid to vapor occurs. In the one-dimensional case, by solving the stationary incompressible Navier-Stokes-Fourier equations with phase transition, we derive a necessary and sufficient condition for a dryout point to exist when the temperature at the liquid-vapor interface is given. In addition, we show by considering thermodynamics that the temperature at the dryout point and the density of the vapor phase can be determined by given density and sufficiently small injected mass flux of the liquid phase.
資源タイプ	紀要論文
出版タイプ	Version of Record