TY - JOUR
T1 - Exprimental study on the morphology in a large Hele-Shaw cell
AU - Honda, Tomokazu
AU - Honjo, Haruo
AU - Katsuragi, Hiroaki
PY - 2006/3
Y1 - 2006/3
N2 - We report experimental results of anisotropic viscous fingering in a large scale Hele-Shaw cell. This fluid dynamical system corresponds to crystal growth system very well, and we can observe faceted growth, surface tension dendrite, tip oscillating growth, tip splitting growth and kinetic dendrite increasing the injected gas pressure. The results of surface tension dendrite and kinetic dendrite quantitatively agree with the theoretical results. Tip oscillating growth and tip splitting growth are observed between the morphological transitions, which we discuss with the ratio of the area to the contour of the morphology.
AB - We report experimental results of anisotropic viscous fingering in a large scale Hele-Shaw cell. This fluid dynamical system corresponds to crystal growth system very well, and we can observe faceted growth, surface tension dendrite, tip oscillating growth, tip splitting growth and kinetic dendrite increasing the injected gas pressure. The results of surface tension dendrite and kinetic dendrite quantitatively agree with the theoretical results. Tip oscillating growth and tip splitting growth are observed between the morphological transitions, which we discuss with the ratio of the area to the contour of the morphology.
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U2 - 10.1143/JPSJ.75.034005
DO - 10.1143/JPSJ.75.034005
M3 - Article
AN - SCOPUS:33847713810
SN - 0031-9015
VL - 75
JO - journal of the physical society of japan
JF - journal of the physical society of japan
IS - 3
M1 - 034005
ER -