Abstract
The process of evaporation of an inhomogeneous (containing a graphite particle) water drop moving through a high-temperature (about 1100 K) gas medium has been experimentally studied using highspeed (no less than 105 fps) video recording tools, the PIV scanning optical method, and Tema Automotive software. The influences of the ratio of water and inclusion masses, shape of inclusion (by the example of cylindrical disk, cube, and parallelepiped), and its surface area on the integral characteristics of liquid evaporation when heterogeneous drops are passed through a channel (length 1 m, inner diameter 0.2 m) with high-temperature gases are established.
Similar content being viewed by others
References
D. H. Doh, J. H. Yum, G. R. Cho, et al., J. Therm. Sci. 22 (5), 478 (2013).
I. Gherasim, G. Roy, C. T. Nguyen, and D. Vo-Ngoc, Int. J. Therm. Sci. 50 (3), 369 (2011).
A. Yu. Varaksin, High Temp. 51 (3), 377 (2013).
A. Yu. Varaksin, High Temp. 52 (5), 752 (2014).
V. I. Terekhov and M. A. Pakhomov, Heat-and-Mass Transfer and Hydrodynamics in Gas–Drop Flows (Izdvo Novosib. Gos. Tekhn. Univ., Novosibirsk, 2009) [in Russian].
G. V. Kuznetsov and P. A. Strizhak, Tech. Phys. Lett. 40 (6), 499 (2014).
R. S. Volkov, G. V. Kuznetsov, and P. A. Strizhak, Tech. Phys. Lett. 41 (2), 128 (2015).
M. N. Nikitin, Prom. Energ., No. 12, 37 (2010).
R. S. Volkov, G. V. Kuznetsov, and P. A. Strizhak, Int. J. Therm. Sci. 88, 193 (2015).
R. S. Volkov, G. V. Kuznetsov, and P. A. Strizhak, Tech. Phys. 59 (12), 1770 (2014).
I. S. Anufriev, G. V. Kuznetsov, M. V. Piskunov, P. A. Strizhak, and M. Yu. Chernetskii, Tech. Phys. Lett. 41 (8), 810 (2015).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © D.V. Antonov, R.S. Volkov, M.V. Piskunov, P.A. Strizhak, 2016, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2016, Vol. 42, No. 5, pp. 49–56.
Rights and permissions
About this article
Cite this article
Antonov, D.V., Volkov, R.S., Piskunov, M.V. et al. Evaporation of a water drop with a solid opaque inclusion moving through a high-temperature gaseous medium. Tech. Phys. Lett. 42, 248–251 (2016). https://doi.org/10.1134/S1063785016030032
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063785016030032