STUDIES ON NONORGANIC SUBSTANCES (SODIUM & POTASIUM) IN LABYRINTHINE FLUIDS
نویسندگان
چکیده
منابع مشابه
Labyrinthine Instability in Magnetic and Dielectric Fluids
When magnetic fluid is confined with an immiscible fluid between closely spaced parallel plates, and a uniform magnetic field is applied normal to the plates, the interface between the fluids exhibits a threshold instability in which a comblike pattern is established [1]. At supercritical intensities of the magnetic field a mutual invasion of the two phases occurs, in which fingers of magnetic ...
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A viscous ferroliquid is trapped between two narrowly spaced parallel sheets of glass, the Hele-Shaw cell. The ferroliquid lls a cylindrical domain with cross section and the rest of the cell is lled with a uid of negligible viscosity. In absence of any other forces, the eeect of surface tension at the interface between the uids is such that the liquid is at rest if is circular. Starting from t...
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We are interested in the flow of a droplet of viscous ferrofluid in the Hele-Shaw cell under a transverse magnetic field. The (twodimensional) phase configuration is observed to evolve into a labyrinthine pattern. We show that the conventional model for this flow has the form of a gradient flux w.r.t. an energy functional, which is the sum of magnetic and surface energy. In particular, we are i...
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ژورنال
عنوان ژورنال: Nippon Jibiinkoka Gakkai Kaiho
سال: 1960
ISSN: 0030-6622,1883-0854
DOI: 10.3950/jibiinkoka.63.950