Research output: Contribution to journal › Article › peer-review
Flow structure in three-dimensional waves on a vertically falling liquid film. / Kvon, A. Z.; Bobylev, A. V.; Guzanov, V. V. et al.
In: Technical Physics Letters, Vol. 43, No. 9, 01.09.2017, p. 821-824.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Flow structure in three-dimensional waves on a vertically falling liquid film
AU - Kvon, A. Z.
AU - Bobylev, A. V.
AU - Guzanov, V. V.
AU - Kharlamov, S. M.
AU - Markovich, D. M.
PY - 2017/9/1
Y1 - 2017/9/1
N2 - We have simultaneously measured the velocity vector and film thickness fields in three-dimensional (3D) waves formed upon the decay of regular 2D waves on a liquid film flowing down a vertical plate. Velocity fields at various distances from the plate surface in various regions of a 3D wave are constructed. It is shown that the liquid flow in the wave has a complex structure with regions of backflow and spanwise streams, which mainly occur under the main crest of the wave.
AB - We have simultaneously measured the velocity vector and film thickness fields in three-dimensional (3D) waves formed upon the decay of regular 2D waves on a liquid film flowing down a vertical plate. Velocity fields at various distances from the plate surface in various regions of a 3D wave are constructed. It is shown that the liquid flow in the wave has a complex structure with regions of backflow and spanwise streams, which mainly occur under the main crest of the wave.
UR - http://www.scopus.com/inward/record.url?scp=85031501363&partnerID=8YFLogxK
U2 - 10.1134/S1063785017090218
DO - 10.1134/S1063785017090218
M3 - Article
AN - SCOPUS:85031501363
VL - 43
SP - 821
EP - 824
JO - Technical Physics Letters
JF - Technical Physics Letters
SN - 1063-7850
IS - 9
ER -
ID: 9892643