%0 Journal Article %A Hien, Ha-Ngoc %A Fabre, J. %D 2004 %I Begell House %N 1-3 %P 177-189 %R 10.1615/MultScienTechn.v16.i1-3.270 %T 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 %U https://www.dl.begellhouse.com/journals/5af8c23d50e0a883,057713b417f84622,52e2c7656c0c82d0.html %V 16 %X 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. %8 2005-05-20