摘要
对大气环境进行研究时主要有三种手段:物理模拟、数值模拟和现场实测。其中,物理模拟的方法除了风洞实验之外,近年来不断发展的还有水槽模拟实验。为了完善水槽模拟实验方法,中国辐射防护研究院建成了国内大型环境模拟拖曳水槽及配套测试设备。本文介绍该实验装置的结构、性能与特点,并通过初步实验,证明该实验装置在对污染物在大气环境中迁移扩散的模拟具有一定的有效性。
At present there are 3 main kinds of means for atmospheric environmental researches,i. e.,experimental simulations,numerical simulations and field experiments. For experimental simulations,in addition to the wind tunnel experiment,the towing tank modeling study is keeping on development in recent years. To improve its experimental ability in this aspect,CIRP had erected a large environmental simulation towing tank and related test equipments. The structure of the tank simulation system,as well as its performance and features,are presented in this paper. A series of preliminary experiments have confirmed its effectiveness in the simulation of pollutant relocation diffusion in atmospheric environment.
出处
《辐射防护通讯》
2016年第2期17-22,共6页
Radiation Protection Bulletin
