摘要
本文采用计算流体力学fluent软件，基于欧拉一欧拉方法的VOF模型，对催化裂化进料雾化喷嘴的内部气液两相工质流动状态进行模拟，对喷嘴内部液相体积分数分布、速度、湍流强度以及压力进行分析。
Based on the VOF model of euler - euler method, Fluent software was used to simulate the flow state of the internal gas-liquid two-phase working medium of the catalytic cracking feed atomizing nozzle. The volume fraction distribution, velocity, turbulence intensity and pressure of liquid phase in nozzle were analyzed.
作者
李欣疏
孙鹏尧
LI Xinshu;SUN Pengyao(College of Eleetromeehanie Engineering,Jilin Institute of Chemical Teehnology,Jilin Jilin 132022;Jilin Special Equipment Inspection Center,Jilin Jilin 132022)
出处
《河南科技》
2018年第19期41-43,共3页
Henan Science and Technology
关键词
催化裂化
喷嘴
数值分析
catalytic cracking
nozzle
numerical analysis
