首页> 外文会议>12th annual conference of the CFD Society of Canada (CFD 2004) >Experimental PIV and CFD studies of UV-Peroxide Advanced Oxidation Reactors for Water Treatment
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Experimental PIV and CFD studies of UV-Peroxide Advanced Oxidation Reactors for Water Treatment

机译:UV-过氧化物高级氧化反应器用于水处理的PIV和CFD实验研究

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摘要

An experimental and numerical study of the flow characteristics in an annular UV reactor,as used for drinking water disinfection or Advanced Oxidation Processes,was carried out using Particle Image Velocimetry(PIV)and Computational Fluid Dynamics(CFD).The influence of different turbulence models and mesh structures on the CFD results was investigated.By qualitative and quantitative comparison of CFD and PIV experimental data,it was shown that the Realizable k-e-turbulence model is best suited for simulating the hydrodynamics of this geometry.
机译:使用颗粒图像测速(PIV)和计算流体动力学(CFD)对用于饮用水消毒或高级氧化工艺的环形UV反应器中的流动特性进行了实验和数值研究。不同湍流模型的影响通过对CFD和PIV实验数据的定性和定量比较,表明可实现的ke湍流模型最适合于模拟这种几何形状的流体动力学。

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