Simulation and Experiment on Phase Equilibrium of Gas Hydrate Using the T-Type Pipe Confluence Model

Kang Bo; Fan Honghai; Jiang PangluYe YuKong XiangjiLi XaogangDeng Song

首页> 外文期刊>Mathematical Problems in Engineering: Theory, Methods and Applications >Simulation and Experiment on Phase Equilibrium of Gas Hydrate Using the T-Type Pipe Confluence Model

【24h】

Simulation and Experiment on Phase Equilibrium of Gas Hydrate Using the T-Type Pipe Confluence Model

机译：Simulation and Experiment on Phase Equilibrium of Gas Hydrate Using the T-Type Pipe Confluence Model

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

A constraint of the development of gas hydrate is the phase change that may cause engineering losses in the mining process, which tends to be clogged in the section of well completion (sieve section: wellbore lifting section). The flow of gas hydrate in the well completion section was simplified using the T-type pipe confluence model in this paper. The temperature and pressure coupling model in the confluence section was derived first, followed by the use of the Fluent software to simulate its gradient changes in the T-type model. Then, the physical model and the experiment were designed to study the velocity changes. Finally, the contrast analysis between experiment and numerical simulation was carried out. Through the study of this paper, it is possible to prevent blockage in the well completion section during the process of depressurization, which can provide theoretical guidance for the control of pressure drop when gas hydrate is produced.

著录项

来源
《Mathematical Problems in Engineering: Theory, Methods and Applications》 |2020年第8期|8932736.1-8932736.11|共11页
作者
Kang Bo; Fan Honghai; Jiang PangluYe YuKong XiangjiLi XaogangDeng Song;
展开▼
作者单位

China Univ Petr, Sch Petr Engn, Beijing 102249, Peoples R China|Sinopec ShengLi Drilling Res Inst, Dongying, Peoples R China;

China Univ Petr, Sch Petr Engn, Beijing 102249, Peoples R China;

CNPC, China Petr Technol & Dev Corp, Beijing 102200, Peoples R ChinaCNPC Engn Technol R&D Co Ltd, Beijing 102206, Peoples R ChinaChina Natl Oil & Gas Explorat & Dev Co Ltd, Beijing 100034, Peoples R ChinaChangzhou Univ, Sch Petr Engn, Changzhou 213000, Peoples R China;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类
关键词

Simulation and Experiment on Phase Equilibrium of Gas Hydrate Using the T-Type Pipe Confluence Model

摘要

著录项

相关主题

期刊订阅