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101 0 _aeng
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181 0 _ai
182 0 _ab
200 1 _aIntensive evaporation and boiling of a heterogeneous liquid droplet with an explosive disintegration in high-temperature gas area
_fM. V. Piskunov, P. A. Strizhak, A. A. Shcherbinina
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: p. 552-553 (22 tit.)]
330 _aThe using of the high-speed (not less than 105 frames per second) video recording tools ("Phantom") and the software package ("TEMA Automotive") allowed carrying out an experimental research of laws of intensive vaporization with an explosive disintegration of heterogeneous (with a single solid nontransparent inclusion) liquid droplet (by the example of water) in high-temperature (500-800 K) gases (combustion products). Times of the processes under consideration and stages (liquid heat-up, evaporation from an external surface, bubble boiling at internal interfaces, growth of bubble sizes, explosive droplet breakup) were established. Necessary conditions of an explosive vaporization of a heterogeneous droplet were found out. Mechanisms of this process and an influence of properties of liquid and inclusion material on them were determined.
461 _tThermal Science
_oInternational Scientific Journal
_d2002-
463 _tVol. 20, iss. 2
_v[P. 541-553]
_d2016
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aиспарение
610 1 _aгетерогенные реакции
610 1 _aкапли
610 1 _aжидкость
610 1 _aтвердые включения
610 1 _aвысокотемпературные газы
610 1 _aevaporation
610 1 _aexplosive vaporization
610 1 _aheterogeneous liquid drople
610 1 _asolid inclusion
610 1 _ahigh-temperature gas area
700 1 _aPiskunov
_bM. V.
_cspecialist in the field of thermal engineering
_cengineer of Tomsk Polytechnic University
_f1991-
_gMaksim Vladimirovich
_2stltpush
_3(RuTPU)RU\TPU\pers\34151
701 1 _aStrizhak
_bP. A.
_cSpecialist in the field of heat power energy
_cDoctor of Physical and Mathematical Sciences (DSc), Professor of Tomsk Polytechnic University (TPU)
_f1985-
_gPavel Alexandrovich
_2stltpush
_3(RuTPU)RU\TPU\pers\30871
701 1 _aShcherbinina
_bA. A.
_gAnastasiya Anatoljevna
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bЭнергетический институт (ЭНИН)
_bЛаборатория фундаментальных основ ресурсоэффективных и безопасных технологий тушения лесных пожаров с применением авиации (ЛФОРиБТТЛППА)
_h7435
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712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bЭнергетический институт (ЭНИН)
_bКафедра автоматизации теплоэнергетических процессов (АТП)
_h121
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801 2 _aRU
_b63413507
_c20170302
_gRCR
856 4 _uhttp://dx.doi.org/10.2298/TSCI150418164P
942 _cCF