The influence of initial sizes and velocities of water droplets on transfer characteristics at high-temperature gas flow

Результат исследований: Материалы для журналаСтатья

65 Цитирования (Scopus)

Выдержка

We report the executed experimental investigation of initial sizes and velocities of water droplets movement influence on integral characteristics of its transfer (motion trajectories, velocities, sizes, relative concentration) through high-temperature (more than 1000 K) gas area. It was used the optical methods of two-phase gas-vapor-droplet mixtures diagnostics ("Particle Image Velocimetry" and "Interferometric Particle Imaging"). The limiting values of gas velocities, velocities and sizes of water droplets have been established when the complete droplet evaporation in high-temperature gas mixture is possible. Several modes of droplet motion through the gas flow in intensive evaporation conditions have been singled out and the dependences have been received which allowed to predict these modes.

Язык оригиналаАнглийский
Страницы (с-по)838-845
Число страниц8
ЖурналInternational Journal of Heat and Mass Transfer
Том79
DOI
СостояниеОпубликовано - 1 янв 2014

Отпечаток

high temperature gases
gas flow
Flow of gases
Water
water
Gases
evaporation
Evaporation
Temperature
particle image velocimetry
gases
gas mixtures
Gas mixtures
Velocity measurement
trajectories
optics
vapors
vapor phases
Vapors
Trajectories

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanical Engineering
  • Fluid Flow and Transfer Processes

Цитировать

The influence of initial sizes and velocities of water droplets on transfer characteristics at high-temperature gas flow. / Volkov, Roman S.; Kuznetsov, Geniy V.; Stizhak, Pavel A.

В: International Journal of Heat and Mass Transfer, Том 79, 01.01.2014, стр. 838-845.

Результат исследований: Материалы для журналаСтатья

@article{1cfe32677fee4cfdb98147dc1b3d5fd9,
title = "The influence of initial sizes and velocities of water droplets on transfer characteristics at high-temperature gas flow",
abstract = "We report the executed experimental investigation of initial sizes and velocities of water droplets movement influence on integral characteristics of its transfer (motion trajectories, velocities, sizes, relative concentration) through high-temperature (more than 1000 K) gas area. It was used the optical methods of two-phase gas-vapor-droplet mixtures diagnostics ({"}Particle Image Velocimetry{"} and {"}Interferometric Particle Imaging{"}). The limiting values of gas velocities, velocities and sizes of water droplets have been established when the complete droplet evaporation in high-temperature gas mixture is possible. Several modes of droplet motion through the gas flow in intensive evaporation conditions have been singled out and the dependences have been received which allowed to predict these modes.",
keywords = "Evaporation, Heat and mass transfer, High-temperature gases, Optical methods of two-phase gas-vapor-droplet mixtures diagnostics, Water droplets",
author = "Volkov, {Roman S.} and Kuznetsov, {Geniy V.} and Stizhak, {Pavel A.}",
year = "2014",
month = "1",
day = "1",
doi = "10.1016/j.ijheatmasstransfer.2014.09.006",
language = "English",
volume = "79",
pages = "838--845",
journal = "International Journal of Heat and Mass Transfer",
issn = "0017-9310",
publisher = "Elsevier Limited",

}

TY - JOUR

T1 - The influence of initial sizes and velocities of water droplets on transfer characteristics at high-temperature gas flow

AU - Volkov, Roman S.

AU - Kuznetsov, Geniy V.

AU - Stizhak, Pavel A.

PY - 2014/1/1

Y1 - 2014/1/1

N2 - We report the executed experimental investigation of initial sizes and velocities of water droplets movement influence on integral characteristics of its transfer (motion trajectories, velocities, sizes, relative concentration) through high-temperature (more than 1000 K) gas area. It was used the optical methods of two-phase gas-vapor-droplet mixtures diagnostics ("Particle Image Velocimetry" and "Interferometric Particle Imaging"). The limiting values of gas velocities, velocities and sizes of water droplets have been established when the complete droplet evaporation in high-temperature gas mixture is possible. Several modes of droplet motion through the gas flow in intensive evaporation conditions have been singled out and the dependences have been received which allowed to predict these modes.

AB - We report the executed experimental investigation of initial sizes and velocities of water droplets movement influence on integral characteristics of its transfer (motion trajectories, velocities, sizes, relative concentration) through high-temperature (more than 1000 K) gas area. It was used the optical methods of two-phase gas-vapor-droplet mixtures diagnostics ("Particle Image Velocimetry" and "Interferometric Particle Imaging"). The limiting values of gas velocities, velocities and sizes of water droplets have been established when the complete droplet evaporation in high-temperature gas mixture is possible. Several modes of droplet motion through the gas flow in intensive evaporation conditions have been singled out and the dependences have been received which allowed to predict these modes.

KW - Evaporation

KW - Heat and mass transfer

KW - High-temperature gases

KW - Optical methods of two-phase gas-vapor-droplet mixtures diagnostics

KW - Water droplets

UR - http://www.scopus.com/inward/record.url?scp=84907494636&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84907494636&partnerID=8YFLogxK

U2 - 10.1016/j.ijheatmasstransfer.2014.09.006

DO - 10.1016/j.ijheatmasstransfer.2014.09.006

M3 - Article

AN - SCOPUS:84907494636

VL - 79

SP - 838

EP - 845

JO - International Journal of Heat and Mass Transfer

JF - International Journal of Heat and Mass Transfer

SN - 0017-9310

ER -