Rheology of dense suspensions of ideally conductive particles in an electric field
Rheology of dense suspensions of ideally conductive particles in an electric field
复制标题
电场中理想导电颗粒的致密悬浮液的流变学
DOI:
10.1017/jfm.2023.980
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发表时间:
2023
影响因子:
3.7
通讯作者:
Park, Jae Sung
中科院分区:
文献类型:
--
作者:
Mirfendereski, Siamak;Park, Jae Sung
The rheological behaviour of dense suspensions of ideally conductive particles in the presence of both electric field and shear flow is studied using large-scale numerical simulations. Under the action of an electric field, these particles are known to undergo dipolophoresis (DIP), which is the combination of two nonlinear electrokinetic phenomena: induced-charge electrophoresis (ICEP) and dielectrophoresis (DEP). For ideally conductive particles, ICEP is predominant over DEP, resulting in transient pairing dynamics. The shear viscosity and first and second normal stress differences in connection to suspension microstructure and dynamics. Lastly, our findings reveal the potential use of nonlinear electrokinetics as a means of active rheology control for such suspensions.
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影响因子:
3.7
作者:
S. Mirfendereski;J. S. Park
通讯作者:
J. S. Park
影响因子:
3.3
作者:
BONNECAZE, RT;BRADY, JF
通讯作者:
BRADY, JF
DOI:
--
发表时间:
1985
期刊:
影响因子:
--
作者:
Sangtae Kim;R. Mifflin
通讯作者:
R. Mifflin
影响因子:
3.3
作者:
Sierou, A;Brady, JF
通讯作者:
Brady, JF
影响因子:
8.6
作者:
Z. Sherman;J. Swan
通讯作者:
J. Swan