计算流体动力学建模（CFD）是一种已被证明是成功的工具 确定紫外线（UV）反应器性能的相对差异。本文介绍了一个 CFD建模与紫外线强度模型相结合的比较 几个紫外线反应器。这项研究表明，独立于水力网格的解决方案可以 这是不可能实现的。在较低的UVT下，建模方法可以很好地预测剂量；然而 是更高UVT下结果的偏差。包括4个参考文献、表格和图表。

Computational fluid dynamics modeling (CFD) is a tool that has been shown to successfully determine relative differences in ultraviolet (UV) reactor performance. This paper presents a comparison of CFD modeling coupled with a UV intensity model to reproduce validation tests for several UV reactors. This study demonstrated that a hydraulic grid independent solution could be achieved. At lower UVT the modeling approach predicts the dose fairly well; however, there is deviation in the results at higher UVT. Includes 4 references, tables, figures.