Aiming at the characteristics of low head and large discharge of power station of bulb tubular type turbine,the station unit s boundary equations and the boundary equations between draft tube outlet and downstream channel inlet are established in this paper.
针对灯泡贯流式电站水头低、流量大的特点,作者建立了水轮机的边界方程和尾水管出口与下游河道入口的边界方程,对甩负荷后机组及下游河道的水力过渡过程做了联合计算,实现了电站水力过渡过程计算研究中将水力与机械、有压流与无压流统一分析。
When it is applied by horizontal loading,the analytical displecement recurrence equation and displecement boundary value equation have been developed.
以非对称高层双肢剪力墙为“载体”，当其受到水平荷载作用时，建立了解析解的位移递归方程和位移边值方程，编制了计算机程序，并给出了算例，验证了理论的正确性和方法的简便