Numerical determination of energy losses at duct junctions
Numerical determination of energy losses at duct junctions
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DOI：
10.1016/s0306-2619(00)00026-x
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发表时间：
2000-11-01
期刊：
影响因子：
11.2
通讯作者：
Riffat, SB
中科院分区：
文献类型：
--
作者：
Gan, GH;Riffat, SB
采用计算流体动力学（CFD）方法确定了方形截面管道接头的压力损失系数。结合流的预测接头压力损失系数一般与文献中的实验数据吻合得很好。接头压力损失系数与从侧分支到输送总流量的管道的流量有关。(C)2000爱思唯尔科技有限公司版权所有。
The pressure-loss coefficient for a duct junction of square cross-section was determined using computational fluid dynamics (CFD). The predicted junction pressure-loss coefficient for combining flows was generally in good agreement with experimental data from the literature. The junction pressure-loss coefficient was associated with the flow from the side branch to the duct carrying the total flow. (C) 2000 Elsevier Science Ltd. All rights reserved.