电算法在引水式水电站闸坝取水枢纽泄洪消能设计中的研究与应用

通过对闸坝枢纽泄洪建筑物下游消能的各种影响因素的分析,综合考虑泄洪建筑物泄洪时对下游河床冲刷严重的问题,结合低水头闸坝枢纽一般采用的底流消能方式,提出了在传统设计方法的基础上编制电算程序的设计方案,用试算法确定了坝闸下游消能的最不利工况,并将其结果应用到程序中,对其实用性和有效性进行了验证.结果表明:该电算法能使低水头...

Study and application of computer algorithm in the energy dissipation design to water taking sluice dam hub in diversion type power station

According to the analysis of various influence factors of energy dissipation downstream,the flood discharging buildings of the sluice dam hubs and considering synthetically and the scouring severely problem to downstream bed when sluicing by flood discharging buildings,combined with the underflow energy dissipation way adopted generally in low head sluice dam hubs,we put forward the design scheme which compiling zooming program based on traditional design methods and determine the most unfavorable condition...