JP Journal of Heat and Mass Transfer
Volume 15, Issue 2, Pages 295 - 307
(May 2018) http://dx.doi.org/10.17654/HM015020295 |
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ABOUT A POSSIBILITY OF MASS PRODUCTION IN THIN-MEMBRANE TECHNOLOGY
L. V. Antonova, T. V. Burzalova, A. V. Daneev and V. Ts. Vanchikov
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Abstract: We offer a capillary stalagmometric device for studying of the phenomenon of transfer of molecules by cohesion forces from a hydrodynamic stream to a boundary layer where molecules are in a motionless state under the influence of forces of adhesion of a wall of a capillary. The primary detector of transition acts as the cohesion of molecules of a stream and boundary layer macroevent serves as the measured vessel of the fixed volume of small capacity (drop).
The existential dependence found by means of a capillary stalagmometric device allows the existence of the linear schedule of closing of a gleam of a capillary with liquid eventually. At the same time, the calculation executed on the basis of skilled data proves that the phenomenon of transfer of substance carried out by the chaotic thermal motion of the molecules does not occur. This circumstance is connected by the fact that energy of thermal movements of noted molecules is less than binding energy of molecules of a boundary layer.
In supramolecular engineering, an introduction of the product technological line consisting of a set of capillaries of stalagmometric devices will allow to resolve the problem of mass production of multilayered films. |
Keywords and phrases: mass transfer, adhesion, cohesion, stalagmometer, multilayered membrane, form-parameter, thin-membrane technology, epitaxial film, supramolecular engineering. |
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