Spreading of viscoplastic droplets
Spreading of viscoplastic droplets
复制标题
粘塑性液滴的扩散
DOI:
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发表时间:
2020
影响因子:
3.7
通讯作者:
N. Balmforth
中科院分区:
文献类型:
--
作者:
M. Jalaal;B. Stoeber;N. Balmforth
Abstract The spreading under surface tension and gravity of a droplet of yield-stress fluid over a thin film of the same material is studied. The droplet converges to a final equilibrium shape once the driving stresses inside the droplet fall below the yield stress. Scaling laws are presented for the final radius and complemented with an asymptotic analysis for shallow droplets. Moreover, numerical simulations using the volume-of-fluid method and a regularized constitutive law, and experiments with an aqueous solution of Carbopol, are presented.
影响因子:
3.1
作者:
Y. Liu;N. Balmforth;S. Hormozi;D. Hewitt
通讯作者:
Y. Liu;N. Balmforth;S. Hormozi;D. Hewitt
影响因子:
3.1
作者:
Liu, Y.;Balmforth, N.J.;Hormozi, S.
通讯作者:
Hormozi, S.