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Teplofizika vysokikh temperatur, 2008, Volume 46, Issue 2, Pages 251–256
(Mi tvt1045)
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This article is cited in 13 scientific papers (total in 13 papers)
Heat and Mass Transfer and Physical Gasdynamics
Hydrodynamic drag of a flow of steam-water mixture in a pebble bed
A. A. Avdeev, R. I. Soziev The All Russian Scientific-Research and Design Institute of Atomic and Energy Engineering, Moscow
Abstract:
Analysis is performed of the effect of the basic process parameters on the pressure loss under conditions of two-phase flow in a pebble bed. Relations are suggested, which generalize the available data of experiments involving steam-water flows in pebble beds (the ranges of variation of pressure from $0.9$ to $15$.6 MPa, of mass velocity in the pebble bed from $180$ to $770$ kg/(m$^2$ s), and of steam quality from zero to $0.48$), as well as the data for porous structures of sintered spherical bronze particles of small diameter ($0.16$—$0.63$ mm) at relatively low pressures ($0.2$—$0.59$ MPa) and low mass velocities ($10$ to $27$ kg/(m$^2$ s)), and in a wide range of variation of void fraction ($0$—$1.0$).
Received: 02.05.2007
Citation:
A. A. Avdeev, R. I. Soziev, “Hydrodynamic drag of a flow of steam-water mixture in a pebble bed”, TVT, 46:2 (2008), 251–256; High Temperature, 46:2 (2008), 223–228
Linking options:
https://www.mathnet.ru/eng/tvt1045 https://www.mathnet.ru/eng/tvt/v46/i2/p251
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