Uniform electric-field-induced lateral migration of a sedimenting drop

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Experimental investigation on the Electrohydrodynamic motion and Shape Deformation of a sedimenting Drop under Uniform Alternating Electric Field

A leaky dielectric Newtonian drop suspended in another leaky dielectric Newtonian liquid medium deforms as it settles under the influence of a uniform alternating electric field. As a result of this deformation, the terminal velocity is affected. In this study we present a detailed experimental investigation of the effect of horizontally directed uniform alternating electric field on the settli...

متن کامل

Availability Analysis For Heterogeneous Nucleation In A Uniform Electric Field

Industrial demands for more compact heat exchangers are a motivation to find new technology features. Electrohydrodynamics (EHD) is introduced as a promising phenomenon for heat transfer enhancement mechanisms. Similar to any new technology, EHD has not been understood completely yet and requires more fundamental studies. In boiling phase change phenomena, nucleation is the dominant mechanism i...

متن کامل

Breakup of a supported drop of a viscous conducting liquid in a uniform electric field.

Numerical computations and order-of-magnitude estimates are used to describe the time evolution of a drop of a very viscous liquid of finite electrical conductivity attached to a metallic plate which is suddenly subject to a uniform electric field. Under the action of the electric stresses induced at its surface, the drop elongates in the direction of the field, and charged droplets are emitted...

متن کامل

Breakup of a Multiple Emulsion Drop in a Uniform Electric Field.

The steady deformation and breakup of emulsion drops in a uniform electric field are considered experimentally. Due to the low volume fraction of inner drops, the emulsions can be effectively assumed as Newtonian fluids with spatial nonuniformity. The measurements of the electrical properties show that the oil-in-water (o/w) emulsion drop behaves like a conducting drop. On the other hand, the w...

متن کامل

Chaotic streamlines in a translating drop with a uniform electric field

A drop translating in the presence of a uniform electric field is studied both theoretically and experimentally to determine qualitative properties of threedimensional chaotic particle trajectories and mixing in bounded Stokes flows. The flow is a combination of a Hadamard–Rybczynski and a Taylor circulation due to the translation and electric field respectively. The three-dimensional trajector...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Fluid Mechanics

سال: 2016

ISSN: 0022-1120,1469-7645

DOI: 10.1017/jfm.2016.84