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thinfilmdynamicsincoatingproblemsusingonsagerprinciple
Di Yana1; Xu Xianmin1; Zhou Jiajia2; Doi Masao2
2018
Source Publicationchinesephysicsb
ISSN1674-1056
Volume27Issue:2Pages:5
AbstractA new variational method is proposed to investigate the dynamics of the thin film in a coating flow where a liquid is delivered through a fixed slot gap onto a moving substrate. A simplified ODE system has also been derived for the evolution of the thin film whose thickness hf is asymptotically constant behind the coating front. We calculate the phase diagram as well as the film profiles and approximate the film thickness theoretically, and agreement with the well-known scaling law as Ca~(2/3) is found.
Language英语
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/45521
Collection计算数学与科学工程计算研究所
Affiliation1.中国科学院数学与系统科学研究院
2.北京航空航天大学
Recommended Citation
GB/T 7714
Di Yana,Xu Xianmin,Zhou Jiajia,et al. thinfilmdynamicsincoatingproblemsusingonsagerprinciple[J]. chinesephysicsb,2018,27(2):5.
APA Di Yana,Xu Xianmin,Zhou Jiajia,&Doi Masao.(2018).thinfilmdynamicsincoatingproblemsusingonsagerprinciple.chinesephysicsb,27(2),5.
MLA Di Yana,et al."thinfilmdynamicsincoatingproblemsusingonsagerprinciple".chinesephysicsb 27.2(2018):5.
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