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Allowance for the deformation of the drop surface on the evaporation process
(2018) Bushmanov, V. M.; Kogut, V. E.; Khmelnuk, M. G.; Gihareva, N. V.
There are a number of problems for the solution, which need to solve the problem of evaporation of liquid droplets. This problem has been solved many times in various ways. However, these solutions use certain assumptions: the drops are solid inelastic spheres, there is no coagulation, deformation of the drop. Because of what the quality of calculation suffers and there can be a difference in calculations and experimental data. In order to increase the quality of calculations, we have attempted to add corrections to the calculations that correct certain shortcomings. The evaporation of the drop is affected by a number of factors. Among them, the properties of substances between which the exchange takes place such as the density of surface tension, heat capacity, as well as their temperatures and relative velocities of the media. The droplet, when moving through the atmosphere, experiences friction against the air, which causes the liquid to move inside the drop.
The filter on the basis of the ejector of the heat exchanger for purification of harmful substances from flue gases using heat exchanger as combustion gas filter
(2020) Kogut, V. E.; Bushmanov, V. M.; Gihareva, N. V.