Lattice Boltzmann Modeling of Thermal Explosion in Natural Convection Conditions

被引：7

作者：

Novozhilov, Vasily ^{[1
]}

Byrne, Conor ^{[1
]}

机构：

[1] Univ Ulster, Inst Fire Safety Engn Res & Technol, Built Environm Res Inst, Newtownabbey BT37 0QB, Antrim, North Ireland

来源：

NUMERICAL HEAT TRANSFER PART A-APPLICATIONS | 2013年 / 63卷 / 11期

关键词：

RADIATION HEAT-TRANSFER; REACTANT CONSUMPTION; MOLECULAR-DYNAMICS; ENERGY EQUATION; SIMULATION; CONDUCTION; IGNITION;

D O I：

10.1080/10407782.2013.756779

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Lattice Boltzmann (LB) computational code developed by the authors is used to simulate the development of thermal explosion in reactive mixtures subjected to convection. The work demonstrates an LB modeling application to reactive flows by considering practically important combustion and fire research problem. The problem of convection-affected thermal explosion is of particular interest from both theoretical and practical points of view. Critical conditions for convection-affected thermal explosion are found in the range of Rayleigh numbers 103108.

引用

页码：824 / 839

页数：16

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