加氢裂化空冷器管束多相流冲刷腐蚀数值模拟
姜爱国1,张建文1(
),辛亚男1,丛晓明2,董轼3
),辛亚男1,丛晓明2,董轼3
Numerical Simulation of Multiphase Erosion-corrosion of Tubes Bundles of Hydrocracking Air Cooler
Aiguo JIANG1,Jianwen ZHANG1(),Yanan XIN1,Xiaoming CONG2,Shi DONG3
),Yanan XIN1,Xiaoming CONG2,Shi DONG3
图13. 空冷器结构优化后第一至第三排管束中流体的切向速度分布
Fig.13. Tangential velocity distributions of the fluid in the first (a), second (b) and third (c) row tube bundles after structure optimization of air cooler
