发布求助
文献互助 智能选刊 最新文献

Journal of Modern Methods in Numerical Mathematics最新文献

筛选
英文 中文
Finite volume method for a coupled Stokes-Darcy problem 耦合Stokes-Darcy问题的有限体积法
Journal of Modern Methods in Numerical Mathematics Pub Date : 2019-03-19 DOI: 10.20454/JMMNM.2019.1470
M. Rhoudaf, Naoufal StaÃrli
{"title":"Finite volume method for a coupled Stokes-Darcy problem","authors":"M. Rhoudaf, Naoufal StaÃrli","doi":"10.20454/JMMNM.2019.1470","DOIUrl":"https://doi.org/10.20454/JMMNM.2019.1470","url":null,"abstract":"\u0000 \u0000 \u0000In this paper we propose a finite volume method to solve the coupled Stokes-Darcy problem using steady Stokes equations for the fluid region and Darcy equations for the porous region. \u0000At the contact interface between the fluid region and the porous media we imposed two conditions. The first one is the normal continuity of the velocity, while the second one is the continuity of the pressure. Furthermore, due to the lack of information about both the velocity and the pressure on the interface, we will use schwarz domain decomposition method. In Darcy equations, the tensor of permeability will be considered as variable, since it depends on both the prop- erties of the porous medium and the viscosity of the fluid. Numerical examples are presented to demonstrate the efficiency of the proposed method \u0000 \u0000 \u0000","PeriodicalId":103421,"journal":{"name":"Journal of Modern Methods in Numerical Mathematics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133472527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Interval extension of the three-step Kung and Traub's method Kung和Traub三步法的区间扩展
Journal of Modern Methods in Numerical Mathematics Pub Date : 2018-11-11 DOI: 10.20454/JMMNM.2018.1493
Tahereh Eftekhari
{"title":"Interval extension of the three-step Kung and Traub's method","authors":"Tahereh Eftekhari","doi":"10.20454/JMMNM.2018.1493","DOIUrl":"https://doi.org/10.20454/JMMNM.2018.1493","url":null,"abstract":"In this paper we produce an interval extension of the three-step Kung and Traub's method for solving nonlinear equations‎. ‎Furthermore‎, ‎the convergence analysis of the new method is discussed and this method is compared to already present methods‎.","PeriodicalId":103421,"journal":{"name":"Journal of Modern Methods in Numerical Mathematics","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128870753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信