Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Valeriy A. Vlasov"'
Autor:
Valeriy V. Vlasov, Pavel A. Trutnev
Publikováno v:
Key Engineering Materials. 899:512-517
The paper considers the dependence of the strength properties of 3D-printed parts on FDM printing modes (temperature and speed), as well as the layer arrangement. PETG (polyethylene glycol terephthalate) based filament was chosen as the basis. A 3D p
Autor:
Valeriy A. Vlasov
Publikováno v:
History of state and law. 1:59-65
Publikováno v:
Russian Journal of Physical Chemistry A. 94:1949-1951
The process of gas hydrate film growth along the water–gas interface is analyzed. It is assumed that the driving force of this process is the concentration driving force. The available experimental data on the kinetics of the process under consider
Publikováno v:
Energy & Fuels. 33:12353-12365
The self-preservation phenomenon may be used for storage and transportation of natural gas in the form of gas hydrate. In this work, decomposition kinetics and self-preservation of methane hydrate ...
Autor:
Valeriy A. Vlasov
Publikováno v:
Heat and Mass Transfer. 55:3537-3545
An analytic model that describes the kinetics of the process of gas hydrate film growth along the gas–water interface is presented. This model is based on the assumption that this process is controlled only by the mass transfer of gas molecules dis
Autor:
Valeriy A. Vlasov
Publikováno v:
Heat and Mass Transfer. 55:1661-1669
The processes of evaporation and condensation are considered in the framework of chemical kinetics. At the phenomenological level, the processes of evaporation and condensation were considered using formal kinetics, and at the molecular level, these
Autor:
Valeriy A. Vlasov
Publikováno v:
International Journal of Heat and Mass Transfer. 178:121597
An analytic model of evaporation of a spherical droplet into the surrounding gas without consideration of the Stefan flow and vapor buoyancy is presented. This model is based on the use of the diffusion equation and contains a kinetic description of
Autor:
Valeriy A. Vlasov
Publikováno v:
International Journal of Heat and Mass Transfer. 165:120701
A kinetic model of gas hydrate formation from ice is presented. This model takes into account that the kinetics of gas hydrate formation from ice is limited only by the rate of diffusion of the gas through the gas hydrate layer. The problems of gas h
Autor:
Valeriy A. Vlasov
Publikováno v:
International Journal of Heat and Mass Transfer. 102:631-636
The diffusion model of gas hydrate dissociation into ice and gas is presented. This model takes into account the possible porous structure of the formed layer of ice as well as the intrinsic kinetics of the process of gas hydrate dissociation into ic
Autor:
Valeriy A. Vlasov
Publikováno v:
International Journal of Heat and Mass Transfer. 163:120379
An analytic model that describes the kinetics of the process of liquid evaporation from a vertical tube with an open end (Stefan tube) into the surrounding gas is presented. This model takes into account the intrinsic kinetics of the liquid evaporati