摘要
应用 CFDesign软件 ,对公路隧道纵向通风系统中的沿程损失、汇流损失和风机射流作用进行了数值模拟研究。讨论了 C.F Colebrook公式的适用性和汇流损失、射流风机的影响因素 ,得出了一些可供设计应用的有益结论。
Based on the software CFDesign,the distributed losses,the conflux losses and the shoot of jet fans in the longitudinal ventilation system of highway tunnel are studied by numerical simulation.The applicability of C. F. Colebrook's expression and the affecting factors of conflux losses and jet fans are discussed.Some profitable conclusions which may be utilized in the design of ventilation are presented.
出处
《西安公路交通大学学报》
CSCD
北大核心
2001年第4期50-54,共5页
Journal of Xi'an Highway University
