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Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.]:
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Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences, 2020, Volume 24, Number 2, Pages 390–400
DOI: https://doi.org/10.14498/vsgtu1763 (Mi vsgtu1763) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Short Communication

An undamped oscillation model with two different contact angles for a spherical droplet impacting on solid surface

S. Chen, B. Cong, D. Zhang, X. Liu, S. Shen

Dalian University of Technology, Dalian, 116024, China
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(published under the terms of the Creative Commons Attribution 4.0 International License)
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DOI: https://doi.org/10.14498/vsgtu1763
Abstract: In order to further elucidate the dynamic theory of droplet oscillating on solid surface, a new handling method of contact angle of the droplet during the process of the oscillation was founded, which is based on the spherical model. The influence of gravity on the contact angle and spreading radius was discussed. Thus, an equation between the spreading radius of the droplet and time flow was founded. The results of theoretical calculation were compared with smoothed numerical results.
Keywords: droplet oscillation, contact angle, theoretical analysis, spectrum analysis.
Funding agency Grant number
National Natural Science Foundation of China 51936002
This research was funded by National Natural Science Foundation of China (grant no. 51936002).
Received: January 2, 2020
Revised: March 12, 2020
Accepted: March 16, 2020
First online: June 30, 2020
Bibliographic databases:
Document Type: Article
UDC: 517.958:531.32
MSC: 76T10
Language: English
Citation: S. Chen, B. Cong, D. Zhang, X. Liu, S. Shen, “An undamped oscillation model with two different contact angles for a spherical droplet impacting on solid surface”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 24:2 (2020), 390–400
Citation in format AMSBIB
\Bibitem{CheConZha20}
\by S.~Chen, B.~Cong, D.~Zhang, X.~Liu, S.~Shen
\paper An undamped oscillation model with two
different contact~angles for a spherical droplet
impacting on~solid~surface
\jour Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.]
\yr 2020
\vol 24
\issue 2
\pages 390--400
\mathnet{http://mi.mathnet.ru/vsgtu1763}
\crossref{https://doi.org/10.14498/vsgtu1763}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=000555617100010}
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  • https://www.mathnet.ru/eng/vsgtu/v224/i2/p390
    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Вестник Самарского государственного технического университета. Серия: Физико-математические науки
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