论文部分内容阅读
一、引言倾斜坝面的地震动水压力问题,如不计及水库中水的弹性,则化为解拉普拉斯方程的边值问题。威尔讷尔(P.W.Werner)等在其论文的最后曾提到绘制流网的图解法,让格尔(C.N.Zanger)用电拟试验给出了试验数值,依万诺娃用复变函数法给出了速度势函数的积分表达式,罗申给出了近似计算法。本文则考虑了水库中水的弹性,用小参数法求解地震动水压力的波动方程。该法曾由李茨
I. INTRODUCTION The seismic water pressure problem of inclined dam surface, if not considering the elasticity of water in reservoir, becomes the boundary value problem of solving Laplace equation. PW Werner et al., At the end of his essay, referred to the graphic method of drawing a flow network, which gave numerical values for experiments by the electric quasi-experiment of CNZanger, the complex variable function method The integral expression of velocity potential function is given, and Rosing gives approximate calculation method. In this paper, the water elasticity in reservoirs is considered, and the wave equation of seismic hydraulic pressure is solved by the small parameter method. The law was by Lititz