简述磁絮凝反应器的数值模拟和优化  

Numerical Simulation and Optimization of Magnetic Flocculation Reactor

作　　者：王利军 易洋 王吉白 杨平[2] 肖波 吕亮 Wang Lijun;Yi Yang;Wang Jibai;Yang Ping;Xiao Bo;Lv Liang(China Construction Environmental Energy Technology Co.,Ltd.,Chengdu 610054,China;School of Architecture and Environment,Sichuan University,Chengdu 610065,China)

机构地区：[1]中建环能科技股份有限公司,四川成都610054 [2]四川大学建筑与环境学院,四川成都610065

出　　处：《皮革制作与环保科技》2024年第19期52-55,79,共5页Leather Manufacture and Environmental Technology

摘　　要：本文基于交互式CATIA和Fluent软件对磁絮凝反应器内反应流场有限体积元划分后进行数值模拟,考察了流场内的流速、流速梯度与磁絮凝絮团、磁种沉积的关系并提出优化条件。经过优化后反应器可以改善磁混凝反应的均匀性、减少磁种沉积并降低能耗。This article uses interactive CATIA and Fluent software to numerically simulate the finite volume element division of the reaction flow field in a magnetic flocculation reactor.The relationship between flow velocity,flow velocity gradient,magnetic flocculation flocs,and magnetic seed deposition in the flow field is investigated,and optimization conditions are proposed.After optimization,the reactor can improve the uniformity of magnetic coagulation reaction,reduce magnetic seed deposition,and reduce energy consumption.

关 键 词：磁混凝 数值方法 湍流模型 数值模拟 

分 类 号：TS5[轻工技术与工程—皮革化学与工程]