利用煤脱气过程初始阶段的数据,预测煤脱气时间

IF 0.6 Q4 MATHEMATICS, INTERDISCIPLINARY APPLICATIONS
A Karchevsky
{"title":"利用煤脱气过程初始阶段的数据,预测煤脱气时间","authors":"A Karchevsky","doi":"10.32523/2306-6172-2023-11-3-48-62","DOIUrl":null,"url":null,"abstract":"The paper proposes a method for predicting the degassing time based on pressure measurements in the coal seam at the initial stage of the process. The proposed method of forecasting is substantiated with the help of mathematical modeling. To carry out mathemat- ical modeling, it was necessary to solve a two-dimensional parabolic equation in a perforated domain. A numerical method for solving this problem is proposed.","PeriodicalId":42910,"journal":{"name":"Eurasian Journal of Mathematical and Computer Applications","volume":"7 1","pages":"0"},"PeriodicalIF":0.6000,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"FORECASTING THE TIME OF COAL DEGASSING WHEN USING THE DATA OF THE INITIAL STAGE OF ITS DEGASSING PROCESS\",\"authors\":\"A Karchevsky\",\"doi\":\"10.32523/2306-6172-2023-11-3-48-62\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper proposes a method for predicting the degassing time based on pressure measurements in the coal seam at the initial stage of the process. The proposed method of forecasting is substantiated with the help of mathematical modeling. To carry out mathemat- ical modeling, it was necessary to solve a two-dimensional parabolic equation in a perforated domain. A numerical method for solving this problem is proposed.\",\"PeriodicalId\":42910,\"journal\":{\"name\":\"Eurasian Journal of Mathematical and Computer Applications\",\"volume\":\"7 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.6000,\"publicationDate\":\"2023-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Eurasian Journal of Mathematical and Computer Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.32523/2306-6172-2023-11-3-48-62\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"MATHEMATICS, INTERDISCIPLINARY APPLICATIONS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Eurasian Journal of Mathematical and Computer Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32523/2306-6172-2023-11-3-48-62","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATHEMATICS, INTERDISCIPLINARY APPLICATIONS","Score":null,"Total":0}
引用次数: 0

摘要

本文提出了一种基于脱气过程初始阶段煤层压力测量的脱气时间预测方法。利用数学模型对所提出的预测方法进行了验证。为了进行数学建模,需要在穿孔区域内求解二维抛物方程。提出了一种求解该问题的数值方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
FORECASTING THE TIME OF COAL DEGASSING WHEN USING THE DATA OF THE INITIAL STAGE OF ITS DEGASSING PROCESS
The paper proposes a method for predicting the degassing time based on pressure measurements in the coal seam at the initial stage of the process. The proposed method of forecasting is substantiated with the help of mathematical modeling. To carry out mathemat- ical modeling, it was necessary to solve a two-dimensional parabolic equation in a perforated domain. A numerical method for solving this problem is proposed.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Eurasian Journal of Mathematical and Computer Applications
Eurasian Journal of Mathematical and Computer Applications MATHEMATICS, INTERDISCIPLINARY APPLICATIONS-
CiteScore
1.40
自引率
0.00%
发文量
18
期刊介绍: Eurasian Journal of Mathematical and Computer Applications (EJMCA) publishes carefully selected original research papers in all areas of Applied mathematics first of all from Europe and Asia. However papers by mathematicians from other continents are also welcome. From time to time Eurasian Journal of Mathematical and Computer Applications (EJMCA) will also publish survey papers. Eurasian Mathematical Journal publishes 4 issues in a year. A working language of the journal is English. Main topics are: - Mathematical methods and modeling in mechanics, mining, biology, geophysics, electrodynamics, acoustics, industry. - Inverse problems of mathematical physics: theory and computational approaches. - Medical and industry tomography. - Computer applications: distributed information systems, decision-making systems, embedded systems, information security, graphics.
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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