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本文采用混合长度理论和二阶流体模型,从理论上计算了阻力系数与换热系数。结果表明了流体粘弹性的减阻效应与对换热系数的影响。
In this paper, the mixed length theory and the second-order fluid model are used to calculate the drag coefficient and the heat transfer coefficient theoretically. The results show that the fluid viscoelastic drag reduction effect and the heat transfer coefficient.