Library Subscription: Guest
Begell Digital Portal Begell Digital Library eBooks Journals References & Proceedings Research Collections
Journal of Flow Visualization and Image Processing
SJR: 0.161 SNIP: 0.312 CiteScore™: 0.1

ISSN Print: 1065-3090
ISSN Online: 1940-4336

Journal of Flow Visualization and Image Processing

DOI: 10.1615/JFlowVisImageProc.v6.i2.50
pages 129-137

MEASUREMENTS OF A RISING SINGLE BUBBLE IN STAGNANT LIQUID

Yassin A. Hassan
Department of Nuclear Engineering, Texas A&M University, College Station, TX 77843, USA
Javier Ortiz-Villafuerte
Department of Nuclear Engineering, Texas A&M University, College Station, TX 77843, USA
William D. Schmidt
Department of Nuclear Engineering, Texas A&M University, College Station, TX 77843, USA

ABSTRACT

A whole-volume, three-dimensional particle image velocimetry measurement technique is used to study the transient structure of the wake generated by the passage of a single air bubble rising in stagnant water, in a circular pipe. The wake effect upon the flow pattern within the measurement zone is investigated. The liquid flow motion during the bubble existence within and after departure from the test volume was observed during the whole measurement time of 266.7 × 10−3 s. The three-dimensional particle image technique has demonstrated the ability to study the large-scale wake structure.


Articles with similar content:

Unsteady heat transfer in separated flow behind a circular cylinder
International Heat Transfer Conference 12, Vol.23, 2002, issue
Tamotsu Igarashi, Hajime Nakamura
CONTROL OF WAKE BEHIND A CIRCULAR CYLINDER USING RIBLET SURFACES
TSFP DIGITAL LIBRARY ONLINE, Vol.2, 2001, issue
H. C. Lim, Sang Joon Lee
ON THE MERGING OF TURBULENT SPOTS IN A SUPERSONIC BOUNDARY-LAYER FLOW
TSFP DIGITAL LIBRARY ONLINE, Vol.4, 2005, issue
L. Krishnan, Neil D. Sandham
VISUALIZATION OF LAMINAR SEPARATION BUBBLES USING TEMPERATURE-SENSITIVE LIQUID CRYSTALS
Journal of Flow Visualization and Image Processing, Vol.19, 2012, issue 3
Meraj Mohebi, Shan Zhong
CHARACTERIZATION OF INTERACTIONS BETWEEN BUBBLES AND FLUID TURBULENCE UTILIZING PTV-BASED SGS
TSFP DIGITAL LIBRARY ONLINE, Vol.6, 2009, issue
Koichi Hishida, Tomohiko Tanaka, Yohei Sato