Analysis of the Characteristics of the Retardation and Entrainment of Droplets in a Polydisperse Water Flow by High-Temperature Gases Under Conditions of Intense Phase Transformations
| Parent link: | Journal of Engineering Physics and Thermophysics: Scientific Journal.— , 1965- Vol. 88, iss. 4.— 2015.— [P. 937-947] |
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| मुख्य लेखक: | |
| निगमित लेखकों: | , |
| अन्य लेखक: | , |
| सारांश: | Title screen The processes of retardation and subsequent entrainment of droplets of size 50–500 ?m of a polydisperse water flow by high-temperature (about 1100 K) gases are investigated by means of the "Particle Image Velocimetry" and "Interferometric Particle Imaging" optical methods, cross-correlation cameras, and pulsed lasers. The initial velocities of motion of water droplets and gases varied within the ranges 0.5–5 m/s and 0.5–2.5 m/s. The limiting relationships between the initial velocities and dimensions of droplets at which the conditions for the entrainment of them by a gas countercurrent flow are implemented established. A dimensionless criterion for prognostic evaluation of the retardation conditions and of the subsequent entrainment of water droplets by high-temperature gases under analyzed conditions is introduced into consideration. Режим доступа: по договору с организацией-держателем ресурса |
| भाषा: | अंग्रेज़ी |
| प्रकाशित: |
2015
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| विषय: | |
| ऑनलाइन पहुंच: | http://dx.doi.org/10.1007/s10891-015-1268-5 |
| स्वरूप: | इलेक्ट्रोनिक पुस्तक अध्याय |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=643856 |
| सारांश: | Title screen The processes of retardation and subsequent entrainment of droplets of size 50–500 ?m of a polydisperse water flow by high-temperature (about 1100 K) gases are investigated by means of the "Particle Image Velocimetry" and "Interferometric Particle Imaging" optical methods, cross-correlation cameras, and pulsed lasers. The initial velocities of motion of water droplets and gases varied within the ranges 0.5–5 m/s and 0.5–2.5 m/s. The limiting relationships between the initial velocities and dimensions of droplets at which the conditions for the entrainment of them by a gas countercurrent flow are implemented established. A dimensionless criterion for prognostic evaluation of the retardation conditions and of the subsequent entrainment of water droplets by high-temperature gases under analyzed conditions is introduced into consideration. Режим доступа: по договору с организацией-держателем ресурса |
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| डिजिटल ऑब्जेक्ट पहचानकर्ता: | 10.1007/s10891-015-1268-5 |