参考书目:《石油化工管道设计》 蔡尔辅主编 P392 适用范围为0.02≤λ≤1.65;λ>1.65时K=1.0根据Clark和Reissner公式K=1.65/λ进行计算 式中,λ为弯管尺寸系数; K为柔性系数 |
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