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Proceedings Paper

Models of surface-active substance influence on resolution-phase rheological media
Author(s): Boris I. Constantinov; Teodosie I. Pasechnic; Valentina Bocan; Sergey A. Kostyukevych; Mihail M. Petrov
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Paper Abstract

The development of dynamical surface of long-wave oscillations viscous liquid with electrical charge is researched in the periodical restoring process of spatial deformation type crater. The possibility of using as a quality of leading parameter with the development - apparition process and the multiplying of spatial periodical deformed structures of dielectrical or mechanical parameter was determined. A mechanism of germination and a mechanism of multiplying exists in the process of apparition and development of dissipate structures. The applying of soluble surface active substance increases the development speed of dynamical surface. This allows registering the centers of germination or multiplication of new formation centers in the real time scale recording. The experimental calculations indicate that the developing speed of dynamical surface can give the values of 100 μm/s in the transversal plane and 0.2 (rel.un.) in the normal plane.

Paper Details

Date Published: 22 October 2002
PDF: 7 pages
Proc. SPIE 4780, Surface Scattering and Diffraction for Advanced Metrology II, (22 October 2002); doi: 10.1117/12.452313
Show Author Affiliations
Boris I. Constantinov, State Univ. of Moldova (Moldova)
Teodosie I. Pasechnic, State Univ. of Moldova (Moldova)
Valentina Bocan, State Univ. of Tyraspol (Moldova)
Sergey A. Kostyukevych, Institute of Semiconductor Physics (Ukraine)
Mihail M. Petrov, Technical Univ. of Moldova (Moldova)

Published in SPIE Proceedings Vol. 4780:
Surface Scattering and Diffraction for Advanced Metrology II
Zu-Han Gu; Alexei A. Maradudin, Editor(s)

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