Phase-field computations of anisotropic ice crystal growth on a spherical surface
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Chaeyoung | - |
dc.contributor.author | Yoon, Sungha | - |
dc.contributor.author | Park, Jintae | - |
dc.contributor.author | Kim, Hyundong | - |
dc.contributor.author | Li, Yibao | - |
dc.contributor.author | Jeong, Darae | - |
dc.contributor.author | Kim, Sangkwon | - |
dc.contributor.author | Kwak, Soobin | - |
dc.contributor.author | Kim, Junseok | - |
dc.date.accessioned | 2022-11-17T12:40:32Z | - |
dc.date.available | 2022-11-17T12:40:32Z | - |
dc.date.created | 2022-11-17 | - |
dc.date.issued | 2022-11-01 | - |
dc.identifier.issn | 0898-1221 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/145636 | - |
dc.description.abstract | In this paper, we present a numerical method for the phase-field model of anisotropic ice crystal growth on a spherical surface. The mathematical model includes terms related to the anisotropic interfacial energy, which is defined by the interface angle with respect to a reference angle. One of the natural numerical methods on curved surfaces is a computational technique based on a triangular mesh for the surface in a three-dimensional space. However, it is difficult to compute terms with the interface angle on a triangular mesh. To resolve this problem, we solve the governing equation in Cartesian coordinates after rotating each vertex and the 1-ring neighborhood of the vertex on the triangular mesh. After rotation and interpolation, we numerically solve the phase-field model using a standard finite difference method. We present the results of several tests to demonstrate that the proposed algorithm can recover anisotropic ice crystal growth on a spherical surface. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | CAHN-HILLIARD EQUATION | - |
dc.subject | DENDRITIC GROWTH | - |
dc.subject | NUMERICAL-METHOD | - |
dc.subject | MODEL | - |
dc.subject | SOLIDIFICATION | - |
dc.subject | SCHEME | - |
dc.subject | SYMMETRY | - |
dc.subject | FLOW | - |
dc.title | Phase-field computations of anisotropic ice crystal growth on a spherical surface | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Junseok | - |
dc.identifier.doi | 10.1016/j.camwa.2022.08.035 | - |
dc.identifier.scopusid | 2-s2.0-85137725995 | - |
dc.identifier.wosid | 000877435500003 | - |
dc.identifier.bibliographicCitation | COMPUTERS & MATHEMATICS WITH APPLICATIONS, v.125, pp.25 - 33 | - |
dc.relation.isPartOf | COMPUTERS & MATHEMATICS WITH APPLICATIONS | - |
dc.citation.title | COMPUTERS & MATHEMATICS WITH APPLICATIONS | - |
dc.citation.volume | 125 | - |
dc.citation.startPage | 25 | - |
dc.citation.endPage | 33 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Mathematics | - |
dc.relation.journalWebOfScienceCategory | Mathematics, Applied | - |
dc.subject.keywordPlus | CAHN-HILLIARD EQUATION | - |
dc.subject.keywordPlus | DENDRITIC GROWTH | - |
dc.subject.keywordPlus | NUMERICAL-METHOD | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordPlus | SOLIDIFICATION | - |
dc.subject.keywordPlus | SCHEME | - |
dc.subject.keywordPlus | SYMMETRY | - |
dc.subject.keywordPlus | FLOW | - |
dc.subject.keywordAuthor | Ice crystal growth | - |
dc.subject.keywordAuthor | Phase-field model | - |
dc.subject.keywordAuthor | Spherical surface | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.