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Edge Vortex Flow Due to Inhomogeneous Ion Concentration
http://hdl.handle.net/10091/00022470
http://hdl.handle.net/10091/00022470c714027f-677a-4cfb-9281-46071e410f1e
| 名前 / ファイル | ライセンス | アクション |
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16K05650_07.pdf (308.3 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||
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| 公開日 | 2021-02-03 | |||||||
| タイトル | ||||||||
| タイトル | Edge Vortex Flow Due to Inhomogeneous Ion Concentration | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| DOI | ||||||||
| 関連識別子 | https://doi.org/10.7566/JPSJ.86.043401 | |||||||
| 関連名称 | 10.7566/JPSJ.86.043401 | |||||||
| 資源タイプ | ||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||
| タイプ | journal article | |||||||
| 著者 |
Sugioka, Hideyuki
× Sugioka, Hideyuki
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| 信州大学研究者総覧へのリンク | ||||||||
| 氏名 | Sugioka, Hideyuki | |||||||
| URL | https://soar-rd.shinshu-u.ac.jp/profile/ja.gpkmbUkh.html | |||||||
| 出版者 | ||||||||
| 出版者 | PHYSICAL SOC JAPAN | |||||||
| 引用 | ||||||||
| 内容記述 | JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN.86(4):043401(2017) | |||||||
| 書誌情報 |
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 巻 86, 号 4, p. 043401, 発行日 2017-03-02 |
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| 抄録 | ||||||||
| 内容記述 | The ion distribution of an open parallel electrode system is not known even though it is often used to measure the electrical characteristics of an electrolyte. Thus, for an open electrode system, we perform a non-steady direct multiphysics simulation based on the coupled Poisson-Nernst-Planck and Stokes equations and find that inhomogeneous ion concentrations at edges cause vortex flows and suppress the anomalous increase in the ion concentration near the electrodes. A surprising aspect of our findings is that the large vortex flows at the edges approximately maintain the ion-conserving condition, and thus the ion distribution of an open electrode system can be approximated by the solution of a closed electrode system that considers the ion-conserving condition rather than the Gouy-Chapman solution, which neglects the ion-conserving condition. We believe that our findings make a significant contribution to the understanding of surface science. | |||||||
| 資源タイプ（コンテンツの種類） | ||||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0031-9015 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA00704814 | |||||||
| 権利 | ||||||||
| 権利情報 | © 2017 The Physical Society of Japan | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | AM | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||
| WoS | ||||||||
| URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000399326600004 | |||||||
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Cite as
Sugioka, Hideyuki, 2017, Edge Vortex Flow Due to Inhomogeneous Ion Concentration: PHYSICAL SOC JAPAN, 043401– p.
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