Liquid mean velocity and turbulence in a horizontal air-water bubbly flow

作     者：YANG Jian, ZHANG Ming-Yuan, ZHANG Chao-Jie, SU Yu-Liang (The State Key Lab of Multiphase Flow in Power Engineering, Xi ’an Jiaotong University, Xi ’an 710049) 

作者机构：Xi'an Jiaotong University The State Key Lab of Multiphase Flow in Power Engineering Xi'an 710049 

出 版 物：《Nuclear Science and Techniques》 (核技术（英文）)

年 卷 期：2003年第14卷第2期

页      面：149-152页

核心收录：

学科分类：080103[工学-流体力学] 08[工学] 080104[工学-工程力学] 081502[工学-水力学及河流动力学] 0815[工学-水利工程] 0801[工学-力学（可授工学、理学学位）] 

基　　金：Supported by the National Natural Science Foundation of China(Grant No.59995460) 

主　　题：湍流 气泡流 液体速度 热膜风速测定法 

摘      要：The liquid phase turbulent structure of an air-water bubbly horizontal flow in a circular pipe has been investigated experimentally. Three-dimensional measurements were implemented with two X type probes oriented in different planes, and local liquid-phase velocities and turbulent stresses were simultaneously obtained. Systematic measurements were conducted covering a range of local void fraction from 0 to 11.7%. The important experiment results and parametric trends are summarized and discussed.