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中文核心期刊
FLOW RESISTANCE OF A CARREAU FLUID THROUGH CORRUGATED TUBE[J]. Chinese Journal of Theoretical and Applied Mechanics, 1990, 22(5): 619-624. DOI: 10.6052/0459-1879-1990-5-1995-991
Citation: FLOW RESISTANCE OF A CARREAU FLUID THROUGH CORRUGATED TUBE[J]. Chinese Journal of Theoretical and Applied Mechanics, 1990, 22(5): 619-624. DOI: 10.6052/0459-1879-1990-5-1995-991

FLOW RESISTANCE OF A CARREAU FLUID THROUGH CORRUGATED TUBE

  • 本文对Carreau流体经波纹管的蠕动流的阻力特性用差分方法作了数值求解。先施行坐标变换,提出一种保证周期性条件的混合迭代法,能较快得到问题的收敛解。流体的物质参数以及流动区域的几何参数对流动阻力特性的影响作了讨论,同时指出了直径均匀的毛管模型作为渗流模型的不足之处。
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