NUMERICAL SIMULATION OF THE FLOW FIELD IN A REACTOR FOR TITANIUM DIOXIDE PRODUCTION

作     者：Zhao Guoying Zhu Chingwen, Institute of Mechanics, Chinese Academy of SciencesWan Chongyun, China Tianjin Chemical Engineering Corp. 

作者机构：Institute of Mechanics Chinese Academy of Sciences China China Tianjin Chemical Engineering Corp China 

出 版 物：《Acta Mechanica Sinica》 (力学学报(英文版))

年 卷 期：1988年第4卷第2期

页      面：124-133页

主　　题：Numerical simulation of a reactor Model of a reactor Plasma reactor Titanium dioxide reactor 

摘      要：A physicochemical and fluid dynamic model is formulated for the numerical simulation of theflow field in a reactor for titanium dioxide production, the turbulence motion is described by the K-εequation, the governing equations are solved by the SIMPLER algorithm devised by Partankar and *** velocity, tmperature and concentration fields are obtained for three eases: A) with chemical reaction andthermal insulation on the walls; B) with chemical reaction and wall temperature is 450K; C) without chemicalreaction and thermal insulation on the walls, and the physicochemical numerical simulation for the titaniumdioxide production has been done. The results of the paper can be used as a theoretical guide for the engineersin the design of such reactors.