Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Alexander Kartushinsky"'
Publikováno v:
Thermal Science and Engineering Progress. 25:100991
The numerical investigation of a two-phase bubbly flow inside a long vertical counterflow heat exchanger has been performed in this study. The heat transfer was running from the steam moving inside the tubing to the two-phase bubbly water in the annu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4b0a78b1d27add84114736b175c3291
https://doi.org/10.1016/j.tsep.2021.100991
https://doi.org/10.1016/j.tsep.2021.100991
Publikováno v:
AIP Conference Proceedings.
Industrial multiphase flow measurement systems often contain meters based on Venturi principle. Those instruments deal with the differential pressure measurements whose accurate interpretation is possible when the flow morphology is known a-priori. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaf4364ae1d00611f45ef4b0df010374
https://doi.org/10.1063/1.4992156
https://doi.org/10.1063/1.4992156
Publikováno v:
Powder Technology, 301, 999-1007. Elsevier
When typical fluid RMS velocities scale with the terminal velocities of inertial particles, turbulent particle-laden pipe flows exhibit special features. Recent experiments have shown that the taking of Eulerian averages requires special measures in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97fe0ee6fe740ec5ed4408bdf869c989
https://research.tue.nl/nl/publications/b57d5224-7ae7-470a-8190-40bb67c0776d
https://research.tue.nl/nl/publications/b57d5224-7ae7-470a-8190-40bb67c0776d
Publikováno v:
High Temperature. 50:381-390
A method for the determination of the dispersion of solid particles in a turbulent gas flow has been presented. This method is based on recording the particle trajectories with a high-speed video camera on separate regions of a flow, located at vario
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b660bee2107ba2170bc048a94f68185e
https://doi.org/10.1134/s0018151x12030133
https://doi.org/10.1134/s0018151x12030133
Publikováno v:
AIChE Journal. 57:2977-2988
A three-dimensional model of particulate flows using the Reynolds Averaged NavierStokes method is presented. The governing equations of the gas–solids flow are supplemented with appropriate closure equations to take into account all the relevant fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82eaad43a20a7f393e59dfe8f5e62b9c
https://doi.org/10.1002/aic.12528
https://doi.org/10.1002/aic.12528
Publikováno v:
Chemical Engineering Science. 65:3384-3393
A complete and accurate model for the symmetric gas–solid turbulent round jet is accomplished using the Reynolds Averaged Navier–Stokes (RANS) equations. The two-fluid model was used to describe the averaged characteristics of the two phases, inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78d5b3aaf792444d87437a29dbda90eb
https://doi.org/10.1016/j.ces.2010.02.037
https://doi.org/10.1016/j.ces.2010.02.037
Publikováno v:
High Temperature. 47:892-901
Results are given of experimental and theoretical investigation of deposition of small solid particles on the surface of a flat plate under conditions of vertical laminar boundary layer. The present investigation is aimed at qualitatively and quantit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b10feb7d0971251767bb0d251963197
https://doi.org/10.1134/s0018151x09060170
https://doi.org/10.1134/s0018151x09060170
Publikováno v:
International Journal of Multiphase Flow. 35:914-923
Two simulation methods, namely Reynolds-Averaged Navier–Stokes (RANS) equations, and Probability Distribution Function (PDF) are currently widely used for the modeling of multiphase flows. These two approaches are supplemented with appropriate clos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c4abbbfe079c1d1def8e7512bece096
https://doi.org/10.1016/j.ijmultiphaseflow.2009.06.002
https://doi.org/10.1016/j.ijmultiphaseflow.2009.06.002
Publikováno v:
High Temperature. 47:272-278
Results are given of an experimental investigation of the initial region of decay of grid-generated turbulence in a downward two-phase flow of the “gas-solid particles” type. Optical diagnostic methods are used to obtain the distributions of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14d5b587ac936bd69dd11e6bf60f66a7
https://doi.org/10.1134/s0018151x09020187
https://doi.org/10.1134/s0018151x09020187
Publikováno v:
Journal of Fluids Engineering. 129:702-712
This paper examines the turbulent flow of heavy particles in horizontal channels and pipes. Calculations for the fluid are performed within an Eulerian frame of reference, while the particulate phase is considered as several continuous polydisperse m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2630e5d4a33844bed8ba1cea86b24ca7
https://doi.org/10.1115/1.2734202
https://doi.org/10.1115/1.2734202