西南石油大学学报(自然科学版) ›› 2021, Vol. 43 ›› Issue (2): 138-148.DOI: 10.11885/j.issn.1674-5086.2020.03.05.02

• 石油与天然气工程 • 上一篇    下一篇

气液两相管流相界面检测及数值模拟研究进展

姜俊泽1, 雍歧卫1, 钱海兵1, 蒋新生1, 黄妍琪2   

  1. 1. 陆军勤务学院油料系, 重庆 沙坪坝 401331;
    2. 重庆第二师范学院外语学院, 重庆 南岸 400065
  • 收稿日期:2020-03-05 出版日期:2021-04-10 发布日期:2021-04-23
  • 通讯作者: 雍歧卫,E-mail:yqw570957@163.com
  • 作者简介:姜俊泽,1984年生,男,汉族,吉林梅河口人,讲师,博士,主要从事油气管道输送技术与装备研究。E-mail:Dr_Jiang1984@163.com
    雍歧卫,1967年生,男,汉族,四川南充人,教授,硕士,主要从事油气管道输送技术与装备研究。E-mail:yqw570957@163.com
    钱海兵,1974年生,男,汉族,江苏如东人,副教授,硕士,主要从事流体机械设计与应用研究。E-mail:qhb309@163.com
    蒋新生,1972年生,男,汉族,四川德阳人,教授,博士,主要从事油气安全与火灾防爆技术研究。E-mail:jxs_dy@163.com
    黄妍琪,1988年生,男,汉族,四川内江人,讲师,硕士,主要从事英语语言测试应用研究。E-mail:cquhuangyq@163.com
  • 基金资助:
    重庆市自然科学基金(cstc2017jcycAX0132);中国博士后基金(2017M613387);重庆市博士后基金(XmT2018055)

Advances in the Interface Detection of Gas-liquid Two-phase Pipe-flow Research

JIANG Junze1, YONG Qiwei1, QIAN Haibing1, JIANG Xinsheng1, HUANG Yanqi2   

  1. 1. Oil Department of Army Logistics University, Shapingba, Chongqing 401331, China;
    2. School of Foreign Languages and Literatures, University of Education, Nan'an, Chongqing 400065, China
  • Received:2020-03-05 Online:2021-04-10 Published:2021-04-23

摘要: 准确识别相界面结构形态是相界面力学分析的基础,也是研究气液两相流动规律的一种重要技术手段。针对动力、能源、化工、医药及航空等领域气液两相管流的相界面拓扑性强、变化速度快、实现准确测量难度大等特点,开展了气液两相管流相界面检测技术和数值模拟方法的综述研究。相界面检测技术主要有电容法、电导法、光导法、射线法、热学法、声学法、核磁共振法以及近年来发展起来的金属丝网传感器检测技术、过程层析成像技术和高速粒子成像技术;数值模拟方法有PIC法、MAC法、ALE法、VOF法和Level-Set法等。通过对比分析各种方法的优势和局限性,提出了气液相界面的追踪检测技术的研究策略和发展趋势,可为气液两相流的研究提供有益参考。

关键词: 气液两相流, 相界面, 检测技术, 数值模拟, 研究进展

Abstract: The accuracy detection of the interface is not only the basis of the mechanics analysis, but also a powerful measure for the investigation of two-phase flow. Gas-liquid occurs widely in the energy, power, chemical engineering, petroleum and aviation, and there is an obvious topological and transient interface which is difficult to be detected accurately. The paper has summarized the interface detection technology and numerical simulation method.The decetion technology includes capacitance, conductivity, optical, ray, heat acoustic, nuclear magnetic resonance; the WMS, PT and PIV technologies are developed in recent years which enhance the precision of the interface detection; the numerical simulation includes PIC, MAC, ALE, VOF, Level Set, and so on. The methods are compared and analyzed with the advantages and boundedness, and some strategy and tendency are proposed, which may provide some references for the two-phase flow investigation.

Key words: two-phase flow, phase interface, detection technology, numerical simulation, advance research

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