Numerical Investigation of Water Droplets Shape Influence on Mathematical Modeling Results of Its Evaporation in Motion through a High-Temperature Gas; Mathematical Problems in Engineering; Vol. 2014, article ID 920480

Detalles Bibliográficos
Parent link:Mathematical Problems in Engineering: open access journal.— , 1995
Vol. 2014, article ID 920480.— 2014.— [8 р.]
Autor principal: Glushkov D. O. Dmitry Olegovich
Autor Corporativo: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра теоретической и промышленной теплотехники (ТПТ)
Otros Autores: Kuznetsov G. V. Geny Vladimirovich, Strizhak P. A. Pavel Alexandrovich
Sumario:Title screen
The numerical investigation of influence of a single water droplet shape on the mathematical modeling results of its evaporation in motion through high-temperature gases (combustion products of a typical condensed substance) has been executed. Values of evaporation time, motion velocity, and distance passed by various droplet shapes (cylinder, sphere, hemisphere, cone, and ellipsoid) in a high-temperature gases medium were analyzed. Conditions have been defined when a droplet surface configuration affects the integrated characteristics of its evaporation, besides temperature and combustion products concentration in a droplet trace, insignificantly. Experimental investigations for the verification of theoretical results have been carried out with using of optical diagnostic methods for two-phase gas-vapor-liquid flows.
Lenguaje:inglés
Publicado: 2014
Materias:
Acceso en línea:http://dx.doi.org/10.1155/2014/920480
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=642736

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330 |a The numerical investigation of influence of a single water droplet shape on the mathematical modeling results of its evaporation in motion through high-temperature gases (combustion products of a typical condensed substance) has been executed. Values of evaporation time, motion velocity, and distance passed by various droplet shapes (cylinder, sphere, hemisphere, cone, and ellipsoid) in a high-temperature gases medium were analyzed. Conditions have been defined when a droplet surface configuration affects the integrated characteristics of its evaporation, besides temperature and combustion products concentration in a droplet trace, insignificantly. Experimental investigations for the verification of theoretical results have been carried out with using of optical diagnostic methods for two-phase gas-vapor-liquid flows. 
461 |t Mathematical Problems in Engineering  |o open access journal  |d 1995 
463 |t Vol. 2014, article ID 920480  |v [8 р.]  |d 2014 
610 1 |a электронный ресурс 
610 1 |a труды учёных ТПУ 
610 1 |a drops 
610 1 |a vapors 
610 1 |a combustion products 
610 1 |a condensed substances 
610 1 |a droplet surfaces 
610 1 |a evaporation time 
610 1 |a numerical investigations 
700 1 |a Glushkov  |b D. O.  |c specialist in the field of power engineering  |c Professor, Director of the ISHFVP of the Tomsk Polytechnic University, Doctor of Technical Sciences  |f 1988-  |g Dmitry Olegovich  |3 (RuTPU)RU\TPU\pers\32471  |9 16419 
701 1 |a Kuznetsov  |b G. V.  |c Specialist in the field of heat power energy  |c Professor of Tomsk Polytechnic University, Doctor of Physical and Mathematical Sciences  |f 1949-  |g Geny Vladimirovich  |3 (RuTPU)RU\TPU\pers\31891  |9 15963 
701 1 |a Strizhak  |b P. A.  |c Specialist in the field of heat power energy  |c Doctor of Physical and Mathematical Sciences (DSc), Professor of Tomsk Polytechnic University (TPU)  |f 1985-  |g Pavel Alexandrovich  |3 (RuTPU)RU\TPU\pers\30871  |9 15117 
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