ウエダ　ヨシオ   Ueda Yoshio   上田　良夫    所属   追手門学院大学  理工学部 電気電子工学科    職種   教授
言語種別	英語
発行・発表の年月	2018/02
形態種別	論文
査読	査読あり
標題	Development of a simulation method for evaluating Marangoni convection with free surface for tungsten divertor
執筆形態	共著・編著（代表編著を除く）
掲載誌名	Fusion Engineering and Design
掲載区分	国外
巻・号・頁	136,pp.270-275
著者・共著者	Kohei Hamaguchi,Yu Teramoto,Eiji Hoashi,Takafumi Okita,Kenzo Ibano,Yoshio Ueda
概要	To clarify the mechanism of Marangoni convection in molten W, a simulation method that can simultaneously treat surface deformation and convection in molten W, including Marangoni convection, is required. We have been developing such a simulation code based on the constrained interpolation profile combined unified procedure method. In this paper, we simulated molten W under a given temperature gradient or heat load and validated the model by simulating the flow in a molten W pool with a temperature gradient. The development process of Marangoni convection in molten W with a free surface was evaluated.
DOI	10.1016/j.fusengdes.2018.02.007
ISSN	0920-3796