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100 _a20170324d2016 k y0engy50 ba
101 0 _aeng
105 _ay z 100zy
135 _adrgn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aMathematical modeling of forest fires initiation, spread and impact on environment
_fV. A. Perminov, A. M. Gudov
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: p. 670 (16 tit)]
330 _aA mathematical model of surface and crown forest fires spread and impact is considered. A three dimensional multiphase, physic based model is used. The boundary-value problem is solved numerically by finite volume method. This model has been applied to describe the process of initiation and spread of surfaces forest fires and their transfer into crown of forest fires. The results of numerical solutions present the distribution of the main functions of the process (the velocity field, the temperature of gas and solid phase, the concentration of the oxygen, gas product of pyrolysis and inert components, etc.) over time. Scenarios modeled within this study represent a possible approach to the preliminary assessment of risk and should be verified by more detailed CFD modeling.
463 _tConstruction Materials and Environment
_osixth International Conference on Geotechnique, Construction Materials and Environment, Nov. 14-16, 2016, At Bangkok, Thailand
_v[P. 665-670]
_d2016
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _amathematical modeling
610 1 _aпожары
610 1 _aматематическое моделирование
610 1 _aметод конечных объемов
700 1 _aPerminov
_bV. A.
_cspecialist in the field of ecology and life safety
_cProfessor of Tomsk Polytechnic University, doctor of physical and mathematical Sciences
_f1958-
_gValery Afanasievich
_2stltpush
_3(RuTPU)RU\TPU\pers\35094
701 1 _aGudov
_bA. M.
_gAleksandr Mikhaylovich
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bИнститут неразрушающего контроля (ИНК)
_bКафедра экологии и безопасности жизнедеятельности (ЭБЖ)
_h4850
_2stltpush
_3(RuTPU)RU\TPU\col\18720
801 2 _aRU
_b63413507
_c20170324
_gRCR
856 4 _uhttps://www.researchgate.net/publication/312233944_MATHEMATICAL_MODELING_OF_FOREST_FIRES_INITIATION_SPREAD_AND_IMPACT_ON_ENVIRONMENT
942 _cCF