Zobrazeno 1 - 10
of 20
pro vyhledávání: '"V. A. Sosinovich"'
Publikováno v:
Journal of Engineering Physics and Thermophysics. 77:324-337
The characteristic scales, dispersions, and dissipation rates of isotropic, degenerate, turbulent velocity and scalar fields as well as several third‐order moments for these fields have been determined and compared to those obtained by direct numer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8c5976f32d9cf092af5282afb4d10b1
https://doi.org/10.1023/b:joep.0000028511.25146.0c
https://doi.org/10.1023/b:joep.0000028511.25146.0c
Autor:
V. A. Sosinovich, Yu. V. Zhukova
Publikováno v:
Journal of Engineering Physics and Thermophysics. 75:584-598
Statistical data on the scalar‐field gradient obtained by means of direct numerical simulation of turbulence is used in the present paper to predict the form of the specific area of the isoscalar surface at different stages of evolution of a turbul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c90fc47fe5483803d8bf3b87f7f0b44
https://doi.org/10.1023/a:1016884805536
https://doi.org/10.1023/a:1016884805536
Autor:
V. A. Sosinovich, T. A. Baranova
Publikováno v:
Journal of Engineering Physics and Thermophysics. 75:331-337
A physicomathematical model of dispersion and homogenization in a liquid–liquid medium which is based on the system of equations for the probability density of the size of disperse particles has been developed. The proposed model takes into account
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58b20bb30083191e1783d858ef5d5a22
https://doi.org/10.1023/a:1015681219477
https://doi.org/10.1023/a:1015681219477
Publikováno v:
Journal of Engineering Physics and Thermophysics. 72:254-267
On the basis of the authors’ earlier closed equation for the joint probability density function of pulsations of an isotropic turbulent scalar field and its gradient, we derived and solved numerically a system of equations for the single-point prob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24ef14e88fc0ccc2215bd15225a8bb62
https://doi.org/10.1007/bf02699148
https://doi.org/10.1007/bf02699148
Publikováno v:
Journal of Engineering Physics and Thermophysics. 71:811-836
We derived a closed system of equations for calculating the single-point joint probability density function (JPDF) of the magnitudes of fluctuations of a scalar reacting field and its gradient. The system of equations includes an equation for the JPD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f82df7df91b8375b0f4984c77e9e184
https://doi.org/10.1007/bf02681632
https://doi.org/10.1007/bf02681632
Publikováno v:
Journal of Engineering Physics and Thermophysics. 70:918-926
A system of equations for describing the evolution of the size range of gas bubbles as a result of their fractionation and coalescence in an isotropic turbulent decaying flow of incompressible liquid is derived and solved numerically. Outer parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5baa08c65d06767576192ac5e34c7172
https://doi.org/10.1007/s10891-997-0043-7
https://doi.org/10.1007/s10891-997-0043-7
Autor:
V. A. Babenko, V. A. Sosinovich
Publikováno v:
Journal of Engineering Physics and Thermophysics. 67:1003-1012
A closed equation is investigated for a function that describes the evolution in time of the energy distribution of turbulent velocity pulsations over different length scales in an isotropic flow of dilute solutions of linear high-molecular-weight po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed0699d42549dad14678908755386930
https://doi.org/10.1007/bf00852715
https://doi.org/10.1007/bf00852715
Publikováno v:
Journal of Engineering Physics and Thermophysics. 68:164-175
A system of equations for evolution of the size spectrum of gas bubbles as a result of their breakup in an isotropic turbulent damped flow of an incompressible liquid is derived and solved numerically.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e8b8afc4e5716f7b5aa1ad91fbe1250
https://doi.org/10.1007/bf00862856
https://doi.org/10.1007/bf00862856
Autor:
V. A. Sosinovich
Publikováno v:
Journal of Engineering Physics. 61:1451-1459
A closed equation is obtained for the function describing the length scale distribution of the turbulent velocity fluctuation energy in an isotropic flow of dilute linear high-molecular polymer solution.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afe073f9d1cbae515f298e7c103d8816
https://doi.org/10.1007/bf00871995
https://doi.org/10.1007/bf00871995
Autor:
V. A. Tsyganov, V. A. Sosinovich
Publikováno v:
Journal of Engineering Physics. 61:1459-1466
The results of numerically solving the equation for the function describing the length scale distribution of the turbulent velocity fluctuation energy in a steady isotropic flow of dilute linear high-molecular polymer solution are presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d86f94c09a4c7a0f8a48be1e45f05a95
https://doi.org/10.1007/bf00871996
https://doi.org/10.1007/bf00871996