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首页> 外文期刊>American journal of fluid dynamics >Experimental and CFD Analysis of Non-Newtonian Pseudoplastic Liquid Flow through Vertical Helical Coil
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Experimental and CFD Analysis of Non-Newtonian Pseudoplastic Liquid Flow through Vertical Helical Coil

机译:非牛顿拟塑性液体通过垂直螺旋管流动的实验和CFD分析

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摘要

Experimental studies on the pressure drop in vertical helical coils using non-Newtonian pseudoplastic liquid have been reported. The effects of different variables such as liquid flow rate, coil diameter, pseudoplasticity of the liquid on the frictional pressure drop have been investigated. The Computational Fluid Dynamics (CFD) analysis using Fluent 6.3 software evaluates the static pressure at hexahedral and tetrahedral grid, total pressure and velocity magnitude at the different angular plane of the vertical helical coils. The CFD results compare with the experimental data. CFD analysis also gives the details inside flow phenomena of the coil.
机译:已经报道了使用非牛顿拟塑性液体对垂直螺旋线圈的压降进行实验的研究。研究了液体流量,盘管直径,液体的假塑性等不同变量对摩擦压降的影响。使用Fluent 6.3软件的计算流体动力学(CFD)分析可评估六面体和四面体网格上的静压力,垂直螺旋线圈不同角度平面上的总压力和速度大小。 CFD结果与实验数据进行了比较。 CFD分析还提供了线圈内部流动现象的详细信息。

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