摘要
本文通过模型实验手段，比较研究了横风下空冷塔单塔与双塔的空气流场特征，较为系统地揭示了横风对空冷塔及塔群空气动力场的主要影响原因，在此基础上，比较研究了多种简洁有效的改善单双塔流场的措施，并提出了相应的工程实施建议。
The flow characteristics of a natural draft dry cooling tower and tower group under a cross wind are studied here experimentally on the basis of similarity rules.By the comparison and sum,the present study illustrates the main influences of wind on the cooling tower and tower group.A number of techniques for improving the tower performance under the cross wind condition are compared,and a systemic and practical improving project is proposed.
出处
《空气动力学学报》
CSCD
北大核心
1999年第1期30-38,共9页
Acta Aerodynamica Sinica
关键词
空冷塔
横风
空气流场
模型实验
流场
双塔
单塔
dry cooling tower
cross wind
flow field
model experiment
improving technique
