文献类型：期刊文章

作　　者：韩玉民[1] 栗志[1] 罗久里[1]

机构地区：[1]四川大学化学学院化学物理研究所,四川成都610064

出　　处：《化工学报》

基　　金：教育部博士点基金项目(20050610012)~~

年　　份：2007

卷　　号：58

期　　号：12

起止页码：2975-2979

语　　种：中文

收录情况：AJ、BDHX、BDHX2004、CAS、CSCD、CSCD2011_2012、EI(收录号：20080111004983)、IC、JST、RCCSE、SCOPUS、ZGKJHX、核心刊

摘　　要：It is very important for reactor design and control to choose and control the temperature throughout the reaction process.The linear stability analysis showed that control parameters contained in a nonlinear kinetic system of equations resulted in the diversity of temperature self-organization structures and occurring critical values in Lindemann uni-molecular chemical reaction-diffusion-heat conduction systems.The results of numerical simulations also showed that the differences of occurring critical values of Turing bifurcation led to multiple wave number values of spatially periodic structures of temperature field.Without doubt,these significant results should be considered in order to reasonably design,correctly choose the reactor type and optimally control chemical reactors.

关 键 词：化学反应-扩散-热传导  温度场自组织  Lindemann模型  化学反应器设计与控制  

分 类 号：TQ013]