Library Subscription: Guest
Begell Digital Portal Begell Digital Library eBooks Journals References & Proceedings Research Collections
Multiphase Science and Technology
CiteScore™: 0.26 SNIP: 0.222 SJR: 0.153

ISSN Print: 0276-1459
ISSN Online: 1943-6181

Multiphase Science and Technology

DOI: 10.1615/MultScienTechn.v16.i1-3.270
pages 177-189

TEST-CASE NO 29A: THE VELOCITY AND SHAPE OF 2D LONG BUBBLES IN INCLINED CHANNELS OR IN VERTICAL TUBES (PA, PN) PART I: IN A STAGNANT LIQUID

Ha-Ngoc Hien
Institute of Mechanics, 264 Doi Can, Hanoi, Vietnam
J. Fabre
Insitut National Polytechnique de Toulouse, Institut de Mechanique des Fluides (UA CNRS 005), Av. C. Soula 31400, Toulouse, France

ABSTRACT

It is proposed to determine the velocity and shape of a two-dimensional long bubble moving in an inclined channel or in a vertical tube filled up with a stagnant liquid. The results may be compared to analytical or numerical solutions and to experimental data.