Výsledky vyhledávání - "M. K. Zhekamukhov"

Solution of nonstationary problems of contact melting in binary eutectic systems without mutual solubility in the solid state

Autor: M. K. Zhekamukhov, F. B. Zholaeva

Publikováno v: Journal of Engineering Physics and Thermophysics. 85:1127-1134

The criteria of quasi-stationarity of the processes of diffusion of atoms in the liquid interlayer formed during contact melting of solid bodies in an eutectic system have been established. The conditions of phase transformation of the crystals that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ea9d02ba5ed9d1420bf80411f5048390
https://doi.org/10.1007/s10891-012-0755-1

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Dispersion of crystallizing reagents by detonation method. Part III: Complex scheme of Brownian coagulation and formation of ice-forming particle spectrum

Autor: M. K. Zhekamukhov, A. M. Abshaev

Publikováno v: Russian Meteorology and Hydrology. 37:615-623

Considered is the kinetics of the Brownian coagulation in disperse systems formed as a result of crystallizing reagent dispersion by detonation method. Estimated is the yield of crystals from one gram of the reagent. It is demonstrated that the cryst

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::467ae99b4d01945bc869257c636664a0
https://doi.org/10.3103/s1068373912090051

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Dispersion of crystallizing reagents by detonation method. Part I: Detonation product expansion and kinetics of critical-size embryo droplet formation

Autor: A. M. Abshaev, M. K. Zhekamukhov

Publikováno v: Russian Meteorology and Hydrology. 37:448-454

Considered are the processes of condensation in the cloud of explosive gases containing the vapor of crystallizing reagent. It is demonstrated that the stable condensation nuclei of critical size originate mainly at the moment of the transition of ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7426a383d53809b072b7361309dcbf7
https://doi.org/10.3103/s1068373912070035

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The use of hail cloud jet model in operative practice of hail protection

Autor: M. K. Zhekamukhov, V. S. Inyukhin, Kh. M. Zhakamikhov

Publikováno v: Russian Meteorology and Hydrology. 35:530-535

The hail cloud parameters are computed on the basis of jet convection model using the real atmospheric stratification. The analysis of these computations shows the opportunity to use the jet convection model for the operative forecast of hailstorms a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb293fab7bf6e01570a22c221c5a3ab2
https://doi.org/10.3103/s1068373910080042

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Simulation of rocket seeding of convective clouds with coarse-dispersion hygroscopic aerosol. 2. Condensation and coagulation in a cloud seeded with hygroscopic particles

Autor: A. M. Abshaev, M. K. Zhekamukhov

Publikováno v: Russian Meteorology and Hydrology. 34:293-300

A set of equations is developed to describe changes in cloud dispersity due to condensation and gravitational coagulation in the area of the salt particle diffusion in hygroscopic seeding of convective clouds with antihail rockets. Competition for mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16f101aa846fcc2672559b9c2f50b34b
https://doi.org/10.3103/s1068373909050045

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Simulation of rocket seeding of convective clouds with coarse-dispersion hygroscopic aerosol. 1. Condensational growth of the cloud droplets at the salt crystals

Autor: A. M. Abshaev, M. K. Zhekamukhov

Publikováno v: Russian Meteorology and Hydrology. 34:228-235

Patterns of propagation of aerosol particles generated in the hygroscopic seeding of convective clouds from antihail rockets is studied. Effects of the salt particle dispersity on condensational growth rate of separate cloud droplets on these particl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4cd63e59176c40ee127b83b950e785c
https://doi.org/10.3103/s1068373909040050

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Electrization and spatial charge separation at the air bubbles exhalation that occurs during the coagulation growth of hail particles in a cloud. Part 2. Generation of thunderstorm electricity due to the charged bubbles exhalation caused by freezing of overcooled cloud drops on the hail particles surface

Autor: T. S. Kumykov, B. G. Karov, M. K. Zhekamukhov

Publikováno v: Russian Meteorology and Hydrology. 33:760-766

It has been found that air bubbles, which exhale during freezing of overcooled cloud drops on the hail or graupel particles surface, carry away a great amount of positive charge to the surrounding space while the compensating negative charge remains

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a93616df201f6a8969ed058d6454735
https://doi.org/10.3103/s1068373908120029

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Electrization and spatial charge separation at the air bubbles exhalation that occurs during the coagulation growth of hail particles in a cloud. Part 1. Kinetics of the bubbles exhalation process caused by increasing temperature of overcooled cloud drops

Autor: B. G. Karov, T. S. Kumykov, M. K. Zhekamukhov

Publikováno v: Russian Meteorology and Hydrology. 33:708-714

Kinetics of the air bubbles exhalation process, which occurs in overcooled cloud drops when they hit the hail or graupel particles surface. Analytical relationship between a number of bubbles generated in a drop and their size depending on the degree

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6a6c1c770bd4a763a4f065ae04017d6
https://doi.org/10.3103/s1068373908110046

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Stability of the air convection in a two-layer cover of snow. I. System of linearized equations for thermal air convection

Autor: M. K. Zhekamukhov, I. M. Zhekamukhova

Publikováno v: Journal of Engineering Physics and Thermophysics. 80:114-119

The problem on determination of the critical Rayleigh number at which the air contained in the pores of the snow in a snow cover consisting of two layers with different thermophysical and structural parameters becomes unstable was formulated.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3bf855c169742f7d894d3fdf773049d2
https://doi.org/10.1007/s10891-007-0015-y

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Stability of the air convection in a two-layer cover of snow. II. Calculation of the critical parameters of the main air-stability level

Autor: M. K. Zhekamukhov, I. M. Zhekamukhova

Publikováno v: Journal of Engineering Physics and Thermophysics. 80:120-127

The critical Rayleigh numbers determining the boundaries of the air stability in a two-layer cover of snow were calculated by the Galerkin method. Different regimes of air convection in the snow cover were analyzed depending on the relation between t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d58af89a2aee7905392d7fd0b472db45
https://doi.org/10.1007/s10891-007-0016-x

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